# < git ls-remote /scratch/git/linus.git refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is ef46222e7b56e728e423527d430cb2013c595491
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was ef46222).
# git checkout -q -f -b linus tmp/linus
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
In file included from /scratch/kisskb/src/arch/xtensa/kernel/asm-offsets.c:26:
/scratch/kisskb/src/arch/xtensa/include/asm/uaccess.h: In function '__generic_copy_to_user':
/scratch/kisskb/src/arch/xtensa/include/asm/uaccess.h:403: error: implicit declaration of function 'prefetch'
/scratch/kisskb/src/arch/xtensa/include/asm/uaccess.h: In function '__generic_copy_from_user':
/scratch/kisskb/src/arch/xtensa/include/asm/uaccess.h:412: error: implicit declaration of function 'prefetchw'
make[2]: *** [arch/xtensa/kernel/asm-offsets.s] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
make failed, trying to bisect ..
## bisect start
Last known good revision 0384e2959127a56d0640505d004d8dd92f9c29f5
# < git rev-parse --verify HEAD
# < git merge-base 0384e2959127a56d0640505d004d8dd92f9c29f5 ef46222e7b56e728e423527d430cb2013c595491
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
Already on 'linus'
# git bisect start
# git bisect bad
# git bisect good 0384e2959127a56d0640505d004d8dd92f9c29f5
Bisecting: 60246 revisions left to test after this (roughly 16 steps)
[a26272e5200765691e67d6780e52b32498fdb659] Merge branch 'docs-next' of git://git.lwn.net/linux-2.6
Trying ef46222e7b56e728e423527d430cb2013c595491
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
include/config/auto.conf:67:warning: symbol value '(none)' invalid for DEFAULT_HOSTNAME
include/config/auto.conf:153:warning: symbol value '' invalid for CROSS_COMPILE
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:395:2: warning: #warning syscall umount2 not implemented
<stdin>:1431:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1463:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1471:2: warning: #warning syscall fallocate not implemented
<stdin>:1475:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1479:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1483:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1487:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1491:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1495:2: warning: #warning syscall dup3 not implemented
<stdin>:1499:2: warning: #warning syscall pipe2 not implemented
<stdin>:1503:2: warning: #warning syscall inotify_init1 not implemented
<stdin>:1507:2: warning: #warning syscall preadv not implemented
<stdin>:1511:2: warning: #warning syscall pwritev not implemented
<stdin>:1515:2: warning: #warning syscall rt_tgsigqueueinfo not implemented
<stdin>:1519:2: warning: #warning syscall perf_event_open not implemented
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  UPD     include/generated/compile.h
  LD      usr/built-in.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/kernel/irq.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  CC      arch/xtensa/kernel/pci.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/mm/cache.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/mm/mmu.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/platforms/iss/io.o
  CC      kernel/sched.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  TIMEC   kernel/timeconst.h
  CC      kernel/softirq.o
  CC      kernel/resource.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1544: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      mm/bootmem.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/filemap.o
  CC      kernel/timer.o
  CC      mm/mempool.o
  CC      kernel/user.o
  CC      mm/oom_kill.o
  CC      kernel/signal.o
  CC      mm/fadvise.o
  CC      kernel/sys.o
  CC      mm/maccess.o
  CC      kernel/kmod.o
  CC      mm/page_alloc.o
  CC      kernel/workqueue.o
  CC      mm/page-writeback.o
  CC      kernel/pid.o
  CC      mm/readahead.o
  CC      kernel/rcupdate.o
  CC      mm/swap.o
  CC      kernel/extable.o
  CC      mm/truncate.o
  CC      kernel/params.o
  CC      mm/vmscan.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      mm/shmem.o
  CC      kernel/wait.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      mm/backing-dev.o
  CC      kernel/nsproxy.o
  CC      mm/page_isolation.o
  CC      kernel/srcu.o
  CC      mm/mm_init.o
  CC      kernel/semaphore.o
  CC      mm/mmu_context.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      mm/fremap.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      mm/highmem.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      fs/open.o
  CC      mm/mlock.o
  CC      fs/read_write.o
  CC      kernel/groups.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/irq/handle.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      kernel/irq/manage.o
  CC      mm/msync.o
  CC      kernel/time/timekeeping.o
  CC      mm/rmap.o
  CC      ipc/msg.o
  CC      kernel/futex.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/ntp.o
  CC      ipc/sem.o
  CC      fs/file_table.o
  CC      mm/vmalloc.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/resend.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/chip.o
  CC      kernel/time/jiffies.o
  CC      fs/super.o
  CC      kernel/up.o
  CC      mm/pagewalk.o
  CC      kernel/irq/devres.o
  CC      fs/char_dev.o
  CC      kernel/time/timer_list.o
  CC      mm/init-mm.o
  CC      ipc/shm.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      kernel/kallsyms.o
  CC      kernel/softlockup.o
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function 'pcibios_align_resource':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:83: warning: format '%ld' expects type 'long int', but argument 4 has type 'resource_size_t'
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function '__pci_mmap_set_pgprot':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:361: error: '_PAGE_NO_CACHE' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:361: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:361: error: for each function it appears in.)
make[2]: *** [arch/xtensa/kernel/pci.o] Error 1
  CC      ipc/ipcns_notifier.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/kernel/sched.c:48:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/kernel/sched.c:48:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      mm/bounce.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/vmscan.c:25:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/mm/vmscan.c:25:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/filemap.c:30:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/kernel/exit.c:45:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/mm/filemap.c:30:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/kernel/exit.c:45:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/readahead.c:15:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/mm/readahead.c:15:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [mm/readahead.o] Error 1
  CC      kernel/time/timecompare.o
In file included from /scratch/kisskb/src/arch/xtensa/mm/fault.c:24:
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h: In function 'pte_alloc_one_kernel':
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h:47: error: implicit declaration of function 'kmem_cache_alloc'
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h:47: warning: return makes pointer from integer without a cast
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h: In function 'pte_free_kernel':
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h:62: error: implicit declaration of function 'kmem_cache_free'
  CC      kernel/time/timeconv.o
make[2]: *** [mm/vmscan.o] Error 1
  CC      mm/page_io.o
make[2]: *** [kernel/sched.o] Error 1
  CC      mm/swap_state.o
  CC      kernel/hung_task.o
In file included from /scratch/kisskb/src/include/asm-generic/tlb.h:18,
                 from /scratch/kisskb/src/arch/xtensa/include/asm/tlb.h:44,
                 from /scratch/kisskb/src/arch/xtensa/mm/cache.c:31:
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h: In function 'pte_alloc_one_kernel':
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h:47: error: implicit declaration of function 'kmem_cache_alloc'
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h:47: warning: return makes pointer from integer without a cast
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h: In function 'pte_free_kernel':
/scratch/kisskb/src/arch/xtensa/include/asm/pgalloc.h:62: error: implicit declaration of function 'kmem_cache_free'
  CC      mm/swapfile.o
  CC      fs/stat.o
  CC      kernel/irq/proc.o
  CC      kernel/rcutree.o
make[2]: *** [mm/filemap.o] Error 1
  CC      mm/thrash.o
make[2]: *** [kernel/exit.o] Error 1
  CC      ipc/syscall.o
  CC      kernel/utsname_sysctl.o
  CC      ipc/ipc_sysctl.o
  CC      fs/exec.o
  CC      kernel/elfcore.o
  CC      fs/pipe.o
  CC      kernel/time.o
  CC      crypto/api.o
  CC      block/elevator.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/kernel/fork.c:62:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      crypto/cipher.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/mempool.c:15:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/mm/mempool.c:15:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c: In function 'iss_net_configure':
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:690: error: 'struct net_device' has no member named 'open'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:691: error: 'struct net_device' has no member named 'hard_start_xmit'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:692: error: 'struct net_device' has no member named 'stop'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:693: error: 'struct net_device' has no member named 'get_stats'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:694: error: 'struct net_device' has no member named 'set_multicast_list'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:695: error: 'struct net_device' has no member named 'tx_timeout'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:696: error: 'struct net_device' has no member named 'set_mac_address'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:697: error: 'struct net_device' has no member named 'change_mtu'
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/page-writeback.c:26:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      crypto/compress.o
make[2]: *** [mm/mempool.o] Error 1
  CC      mm/dmapool.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/init/do_mounts.h:2,
                 from /scratch/kisskb/src/init/do_mounts.c:24:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/mm/page-writeback.c:26:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/namei.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/page_alloc.c:30:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      crypto/algapi.o
In file included from /scratch/kisskb/src/kernel/fork.c:62:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      crypto/scatterwalk.o
In file included from /scratch/kisskb/src/mm/page_alloc.c:30:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/init/do_mounts.h:2,
                 from /scratch/kisskb/src/init/do_mounts.c:24:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/arch/xtensa/platforms/iss/setup.c:26:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/arch/xtensa/platforms/iss/setup.c:26:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [mm/page-writeback.o] Error 1
  CC      mm/slub.o
  CC      crypto/proc.o
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
  CC      mm/percpu_up.o
make[2]: *** [init/do_mounts.o] Error 1
/scratch/kisskb/src/kernel/irq/handle.c:432:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  CC      crypto/aes_generic.o
  CC      crypto/rng.o
make[2]: *** [arch/xtensa/platforms/iss/setup.o] Error 1
  CC      fs/fcntl.o
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
  CC      fs/ioctl.o
make[2]: *** [mm/page_alloc.o] Error 1
  CC      crypto/krng.o
  CC      block/blk-core.o
  LD      sound/built-in.o
  CC      crypto/ansi_cprng.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      fs/readdir.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/shmem.c:52:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/mm/shmem.c:52:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  LD      firmware/built-in.o
make[2]: *** [arch/xtensa/mm/cache.o] Error 1
  CC      block/blk-barrier.o
  CC      fs/select.o
make[2]: *** [kernel/fork.o] Error 1
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
/scratch/kisskb/src/arch/xtensa/kernel/time.c:42: warning: initialization from incompatible pointer type
In file included from /scratch/kisskb/src/mm/page_io.c:18:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  LD      drivers/auxdisplay/built-in.o
In file included from /scratch/kisskb/src/mm/highmem.c:22:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [mm/page_io.o] Error 1
In file included from /scratch/kisskb/src/mm/highmem.c:25:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/fifo.o
  CC      block/blk-map.o
make[2]: *** [mm/highmem.o] Error 1
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/super.c:28:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
make[2]: *** [mm/shmem.o] Error 1
  CC      block/blk-exec.o
In file included from /scratch/kisskb/src/mm/bounce.c:10:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      lib/bcd.o
  CC      block/blk-merge.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      lib/div64.o
In file included from /scratch/kisskb/src/fs/super.c:28:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  LD      drivers/block/built-in.o
In file included from /scratch/kisskb/src/mm/bounce.c:13:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/base/bus.o
  CC      net/socket.o
  LD      drivers/cdrom/built-in.o
make[2]: *** [mm/bounce.o] Error 1
  CC      drivers/char/mem.o
  LD      drivers/clocksource/built-in.o
make[2]: *** [fs/super.o] Error 1
  LD      arch/xtensa/lib/built-in.o
  CC      fs/attr.o
  LD      net/802/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/mm/swapfile.c:18:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      lib/sort.o
  CC      fs/bad_inode.o
  AS      arch/xtensa/lib/checksum.o
  CC      fs/file.o
  CC      block/blk-softirq.o
  LD      drivers/crypto/built-in.o
  CC      net/core/sock.o
In file included from /scratch/kisskb/src/mm/swapfile.c:18:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/core/request_sock.o
  AS      arch/xtensa/lib/memcopy.o
  CC      net/core/skbuff.o
  CC      drivers/base/dd.o
  CC      net/core/iovec.o
In file included from /scratch/kisskb/src/include/linux/elf.h:7,
                 from /scratch/kisskb/src/kernel/elfcore.c:1:
/scratch/kisskb/src/arch/xtensa/include/asm/elf.h:179:5: warning: "XTENSA_HAVE_COPROCESSORS" is not defined
In file included from /scratch/kisskb/src/arch/xtensa/include/asm/elf.h:17,
                 from /scratch/kisskb/src/include/linux/elf.h:8,
                 from /scratch/kisskb/src/kernel/elfcore.c:2:
/scratch/kisskb/src/arch/xtensa/include/asm/ptrace.h:103: error: expected specifier-qualifier-list before 'xtregs_opt_t'
In file included from /scratch/kisskb/src/include/linux/elf.h:8,
                 from /scratch/kisskb/src/kernel/elfcore.c:2:
/scratch/kisskb/src/arch/xtensa/include/asm/elf.h:177: error: expected specifier-qualifier-list before 'xtregs_opt_t'
make[2]: *** [kernel/elfcore.o] Error 1
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  AS      arch/xtensa/lib/memset.o
  CC      arch/xtensa/lib/pci-auto.o
  LD      drivers/firmware/built-in.o
make[2]: *** [mm/swapfile.o] Error 1
  CC      lib/parser.o
  CC      fs/filesystems.o
In file included from /scratch/kisskb/src/block/blk-map.c:6:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/blk-barrier.c:6:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/namespace.o
  CC      drivers/base/platform.o
  CC      fs/seq_file.o
make[2]: Target `__build' not remade because of errors.
make[1]: In file included from /scratch/kisskb/src/block/blk-map.c:7*** [arch/xtensa/mm] Error 2:
/scratch/kisskb/src/include/linux/blkdev.h:758:3:
 error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  LD      drivers/gpio/built-in.o
  CC      block/blk-timeout.o
make[2]: *** [block/blk-map.o] Error 1
  CC      block/blk-iopoll.o
In file included from /scratch/kisskb/src/block/blk-barrier.c:7:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  AS      arch/xtensa/lib/strncpy_user.o
  LD      kernel/irq/built-in.o
  CC      fs/xattr.o
  LD      drivers/gpu/drm/i2c/built-in.o
make[2]: *** [block/blk-barrier.o] Error 1
  CC      block/ioctl.o
  CC      lib/halfmd4.o
  CC      drivers/gpu/vga/vgaarb.o
  LD      drivers/gpu/drm/built-in.o
  CC      net/ethernet/eth.o
  CC      drivers/base/cpu.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      block/bsg.o
  AS      arch/xtensa/lib/strnlen_user.o
In file included from /scratch/kisskb/src/block/blk-exec.c:6:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/elevator.c:27:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/elevator.c:27:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/blk-exec.c:7:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  AS      arch/xtensa/lib/usercopy.o
  CC      drivers/base/firmware.o
make[2]: *** [block/elevator.o] Error 1
  CC      block/noop-iosched.o
In file included from /scratch/kisskb/src/block/blk-ioc.c:7:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/blk-sysfs.c:7:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/libfs.o
  LD      net/ieee802154/built-in.o
In file included from /scratch/kisskb/src/block/blk-sysfs.c:8:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-exec.o] Error 1
  CC      drivers/hid/hid-core.o
  CC      fs/fs-writeback.o
In file included from /scratch/kisskb/src/block/blk-ioc.c:8:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-sysfs.o] Error 1
  CC      drivers/hid/hid-input.o
  CC      fs/pnode.o
make[2]: *** [block/blk-ioc.o] Error 1
  CC      fs/drop_caches.o
  CC      net/ipv4/route.o
  CC      net/netlink/af_netlink.o
  CC      drivers/base/init.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
In file included from /scratch/kisskb/src/block/blk-merge.c:6:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/netlink/genetlink.o
In file included from /scratch/kisskb/src/block/blk-merge.c:7:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/base/map.o
  CC      net/core/datagram.o
  CC      net/ipv4/inetpeer.o
  CC      drivers/base/devres.o
  CC      lib/debug_locks.o
  CC      net/ipv4/protocol.o
  CC      drivers/base/attribute_container.o
In file included from /scratch/kisskb/src/block/blk-iopoll.c:8:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      lib/random32.o
  CC      drivers/hwmon/hwmon.o
In file included from /scratch/kisskb/src/block/blk-iopoll.c:9:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/blk-timeout.c:6:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/blk-settings.c:7:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-merge.o] Error 1
In file included from /scratch/kisskb/src/block/blk-timeout.c:6:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: Target `__build' not remade because of errors.
make[1]: *** [init] Error 2
  CC      net/ipv4/ip_input.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/noop-iosched.c:4:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      lib/bust_spinlocks.o
In file included from /scratch/kisskb/src/block/noop-iosched.c:4:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/noop-iosched.o] Error 1
  CC      lib/hexdump.o
make[2]: *** [block/blk-iopoll.o] Error 1
  CC      drivers/char/random.o
  CC      drivers/char/tty_io.o
make[2]: *** [block/blk-timeout.o] Error 1
  CC      net/core/stream.o
  CC      lib/kasprintf.o
  CC      net/packet/af_packet.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  CC      net/core/scm.o
  LD      drivers/i2c/built-in.o
In file included from /scratch/kisskb/src/block/blk-settings.c:8:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/char/n_tty.o
In file included from /scratch/kisskb/src/block/blk-tag.c:6:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/base/transport_class.o
  CC      lib/bitmap.o
In file included from /scratch/kisskb/src/block/blk-tag.c:7:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-tag.o] Error 1
  CC      net/core/gen_stats.o
  CC      drivers/char/tty_ioctl.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/platforms/iss] Error 2
  CC      drivers/char/tty_ldisc.o
  LD      drivers/idle/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/scsi_ioctl.c:23:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/scsi_ioctl.c:23:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/char/tty_buffer.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/bsg.c:15:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/bsg.c:15:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/genhd.c:10:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/genhd.c:10:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/splice.o
make[2]: *** [block/genhd.o] Error 1
In file included from /scratch/kisskb/src/block/blk-core.c:17:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/sync.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/block/ioctl.c:2:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/block/ioctl.c:2:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/bsg.o] Error 1
  CC      net/ipv4/ip_fragment.o
  CC      drivers/char/tty_port.o
  CC      lib/scatterlist.o
make[2]: *** [block/ioctl.o] Error 1
  CC      lib/string_helpers.o
  CC      net/core/gen_estimator.o
  CC      net/sched/sch_generic.o
make[2]: *** [block/scsi_ioctl.o] Error 1
  CC      lib/gcd.o
  CC      lib/lcm.o
  LD      drivers/ieee1394/built-in.o
  CC      net/sched/sch_mq.o
  CC      lib/list_sort.o
  LD      drivers/base/power/built-in.o
  CC      drivers/char/pty.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  LD      security/built-in.o
  CC      net/core/net_namespace.o
  LD      drivers/ieee802154/built-in.o
  CC      drivers/input/input.o
  CC      net/ipv4/ip_forward.o
  CC      drivers/base/dma-mapping.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/fs-writeback.c:26:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-settings.o] Error 1
In file included from /scratch/kisskb/src/fs/fs-writeback.c:26:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/ipv4/ip_options.o
  CC      drivers/input/input-compat.o
  CC      drivers/input/ff-core.o
  CC      net/sunrpc/clnt.o
  CC      lib/iomap_copy.o
make[2]: *** [fs/fs-writeback.o] Error 1
  CC      lib/devres.o
  CC      lib/find_last_bit.o
In file included from /scratch/kisskb/src/block/blk-core.c:18:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/core/sysctl_net_core.o
  CC      net/core/dev.o
  CC      drivers/char/misc.o
  CC      net/unix/af_unix.o
  CC      net/unix/garbage.o
  CC      fs/utimes.o
  AR      arch/xtensa/lib/lib.a
  CC      net/core/ethtool.o
  CC      lib/hweight.o
  CC      drivers/char/vt_ioctl.o
  CC      net/ipv4/ip_output.o
  CC      lib/nlattr.o
  LD      net/wireless/built-in.o
  CC      drivers/char/vc_screen.o
  CC      net/unix/sysctl_net_unix.o
/scratch/kisskb/src/block/blk-core.c:2350:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/stack.o
In file included from /scratch/kisskb/src/block/blk-softirq.c:7:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-core.o] Error 1
  CC      fs/fs_struct.o
  CC      lib/argv_split.o
In file included from /scratch/kisskb/src/block/blk-softirq.c:8:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [block/blk-softirq.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [block] Error 2
  CC      lib/cmdline.o
  CC      fs/buffer.o
  CC      net/sunrpc/xprt.o
  CC      lib/ctype.o
  CC      fs/bio.o
  CC      lib/dec_and_lock.o
  CC      fs/block_dev.o
  LD      kernel/time/built-in.o
  CC      lib/decompress.o
  CC      fs/direct-io.o
  CC      lib/dump_stack.o
  LD      drivers/lguest/built-in.o
  CC      lib/extable.o
  CC      net/ipv4/ip_sockglue.o
  CC      fs/mpage.o
  CC      lib/find_next_bit.o
  CC      fs/ioprio.o
  CC      lib/flex_array.o
  CC      net/core/dev_mcast.o
  CC      lib/idr.o
  CC      net/ipv4/inet_hashtables.o
  LD      drivers/hwmon/built-in.o
  CC      lib/int_sqrt.o
  LD      drivers/macintosh/built-in.o
  CC      lib/ioremap.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/sunrpc/socklib.o
  CC      net/core/dst.o
  CC      drivers/char/selection.o
  CC      lib/irq_regs.o
  CC      net/sunrpc/xprtsock.o
  CC      net/core/netevent.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kref.o
In file included from /scratch/kisskb/src/fs/mpage.c:20:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/char/keyboard.o
  CC      lib/plist.o
In file included from /scratch/kisskb/src/fs/mpage.c:23:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/xfrm/xfrm_policy.o
  CC      lib/prio_heap.o
In file included from /scratch/kisskb/src/fs/direct-io.c:31:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/char/consolemap.o
  CC      net/sysctl_net.o
In file included from /scratch/kisskb/src/fs/direct-io.c:34:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/devpts/inode.o
  CC      net/core/neighbour.o
  CC      net/xfrm/xfrm_state.o
  CC      net/xfrm/xfrm_hash.o
make[2]: *** [fs/direct-io.o] Error 1
  LD      ipc/built-in.o
  CC      net/xfrm/xfrm_input.o
  LD      fs/nfs_common/built-in.o
  CC      net/ipv4/inet_connection_sock.o
make[2]: *** [fs/mpage.o] Error 1
  CC      net/core/rtnetlink.o
  CC      lib/prio_tree.o
  CC      fs/lockd/clntlock.o
  CC      lib/proportions.o
  CC      fs/notify/fsnotify.o
  LD      drivers/media/IR/keymaps/built-in.o
  LD      drivers/media/common/tuners/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/IR/built-in.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/client.o
  CC      lib/radix-tree.o
  CC      fs/notify/notification.o
  CC      net/core/utils.o
  LD      drivers/media/video/built-in.o
  CC      fs/partitions/check.o
  LD      drivers/media/built-in.o
  LD      crypto/crypto.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/ioprio.c:25:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  LD      crypto/crypto_algapi.o
  CC      fs/notify/group.o
In file included from /scratch/kisskb/src/fs/ioprio.c:25:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/core/link_watch.o
  CC      lib/ratelimit.o
  CC      net/core/filter.o
make[2]: *** [fs/ioprio.o] Error 1
  CC      net/xfrm/xfrm_output.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/block_dev.c:17:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/proc/mmu.o
  LD      fs/quota/built-in.o
  CONMK   drivers/char/consolemap_deftbl.c
  CC      drivers/char/vt.o
  CC      fs/notify/inode_mark.o
  CC      lib/rbtree.o
  CC      fs/ramfs/inode.o
In file included from /scratch/kisskb/src/fs/block_dev.c:17:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/fs/bio.c:20:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/buffer.c:28:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/fs/buffer.c:28:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      fs/ramfs/file-mmu.o
In file included from /scratch/kisskb/src/fs/bio.c:21:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
make[2]: *** [fs/block_dev.o] Error 1
  CC      lib/reciprocal_div.o
  CC      fs/sysfs/inode.o
  CC      lib/rwsem.o
  SHIPPED drivers/char/defkeymap.c
  CC      net/core/flow.o
make[2]: *** [fs/buffer.o] Error 1
  CC      fs/sysfs/file.o
  CC      fs/eventpoll.o
  CC      drivers/char/hw_random/core.o
  CC      lib/sha1.o
  CC      net/ipv4/tcp.o
/scratch/kisskb/src/fs/bio.c:1397:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      net/core/net-sysfs.o
make[2]: *** [fs/bio.o] Error 1
  CC      fs/anon_inodes.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      lib/vsprintf.o
  CC      fs/signalfd.o
  CC      fs/sysfs/dir.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/timerfd.o
  CC      fs/nfs/dir.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      net/xfrm/xfrm_algo.o
  CC      fs/nfs/file.o
  CC      fs/notify/inotify/inotify_user.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/eventfd.o
  CC      fs/partitions/msdos.o
  LD      drivers/base/built-in.o
  CC      net/ipv4/tcp_input.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  LD      drivers/mfd/built-in.o
  LD      drivers/misc/cb710/built-in.o
  CC      drivers/net/Space.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      drivers/pci/access.o
  CC      fs/proc/task_mmu.o
  CC      fs/aio.o
  CC      net/sunrpc/sched.o
  LD      drivers/platform/built-in.o
  CC      net/sunrpc/auth.o
  LD      drivers/serial/built-in.o
  LD      drivers/usb/early/built-in.o
  CC      drivers/usb/host/pci-quirks.o
  CC      drivers/video/fb_notify.o
  CC      fs/proc/inode.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/nfs/getroot.o
  CC      drivers/char/consolemap_deftbl.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/binfmt_elf.o
  CC      fs/proc/root.o
  CC      net/ipv4/tcp_output.o
  CC      net/ipv4/tcp_timer.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      net/sunrpc/auth_null.o
  CC      drivers/pci/bus.o
  CC      drivers/char/defkeymap.o
  LD      drivers/video/backlight/built-in.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/partitions/check.h:2,
                 from /scratch/kisskb/src/fs/partitions/msdos.c:23:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/fs/partitions/check.h:2,
                 from /scratch/kisskb/src/fs/partitions/msdos.c:23:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/watchdog/softdog.o
  CC      drivers/video/console/dummycon.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/sunrpc/auth_unix.o
  LD      net/ethernet/built-in.o
  CC      net/sunrpc/auth_generic.o
  CC      fs/proc/base.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  LD      drivers/video/display/built-in.o
  CC      fs/proc/generic.o
  CC      drivers/pci/probe.o
make[3]: *** [fs/partitions/msdos.o] Error 1
  CC      fs/proc/array.o
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/fs/aio.c:36:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/include/linux/blkdev.h:16,
                 from /scratch/kisskb/src/include/linux/blktrace_api.h:6,
                 from /scratch/kisskb/src/fs/partitions/check.c:23:
/scratch/kisskb/src/include/linux/bio.h:396:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/bio.h:398:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
In file included from /scratch/kisskb/src/fs/aio.c:36:
/scratch/kisskb/src/include/linux/blkdev.h:758:3: error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  CC      drivers/net/loopback.o
  LD      drivers/video/omap2/displays/built-in.o
  CC      fs/lockd/host.o
  LD      drivers/net/wireless/built-in.o
make[2]: *** [fs/aio.o] Error 1
  LD      drivers/video/omap2/dss/built-in.o
  CC      fs/lockd/svc.o
  CC      drivers/pci/remove.o
  CC      net/ipv4/tcp_minisocks.o
In file included from /scratch/kisskb/src/include/linux/blktrace_api.h:6,
                 from /scratch/kisskb/src/fs/partitions/check.c:23:
/scratch/kisskb/src/include/linux/blkdev.h:758:3:   CC      net/sunrpc/svc.o
error: #error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
/scratch/kisskb/src/include/linux/blkdev.h:760:5: warning: "ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE" is not defined
  LD      drivers/video/omap2/omapfb/built-in.o
  LD      drivers/video/omap2/built-in.o
  CC      fs/nfs/inode.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/proc/proc_tty.o
  CC      drivers/pci/pci.o
  CC      net/ipv4/datagram.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/pci/search.o
  CC      fs/lockd/svclock.o
  CC      fs/nfs/super.o
  LD      lib/built-in.o
  CC      fs/lockd/svcshare.o
  CC      fs/nfs/nfs2xdr.o
  LD      net/sched/built-in.o
  CC      fs/nfs/direct.o
  LD      drivers/input/input-core.o
  CC      net/ipv4/raw.o
  LD      drivers/input/built-in.o
  LD      drivers/video/console/built-in.o
  CC      drivers/pci/pci-sysfs.o
  CC      net/ipv4/udp.o
  CC      drivers/pci/rom.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      drivers/pci/setup-res.o
  CC      fs/lockd/svcproc.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      drivers/pci/irq.o
  CC      drivers/pci/vpd.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/addr.o
  CC      net/ipv4/udplite.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/lockd/svcsubs.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
make[3]: *** [fs/partitions/check.o] Error 1
make[3]: Target `__build' not remade because of errors.
make[2]: *** [fs/partitions] Error 2
  CC      net/sunrpc/rpc_pipe.o
  CC      fs/lockd/mon.o
  CC      drivers/pci/proc.o
  CC      drivers/pci/slot.o
  CC      fs/proc/cmdline.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  LD      drivers/watchdog/built-in.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/ipv4/af_inet.o
  CC      fs/nfs/pagelist.o
  CC      fs/nfs/proc.o
  LD      fs/sysfs/built-in.o
  LD      drivers/video/built-in.o
  CC      fs/nfs/read.o
  CC      net/ipv4/igmp.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/pci/quirks.o
  CC      fs/proc/devices.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/inet_fragment.o
  CC      fs/lockd/xdr.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/lockd/grace.o
  CC      fs/proc/interrupts.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      net/sunrpc/stats.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/nfs/unlink.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  CC      fs/nfs/write.o
  LD      drivers/net/built-in.o
  CC      net/ipv4/inet_lro.o
  CC      fs/nfs/namespace.o
  CC      net/sunrpc/sysctl.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/usb/built-in.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/dns_resolve.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      fs/nfs/cache_lib.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/nfs3proc.o
  CC      net/ipv4/tcp_diag.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/tcp_cubic.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/nfs/sysctl.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      net/packet/built-in.o
  LD      net/netlink/built-in.o
/scratch/kisskb/src/fs/nfs/nfsroot.c:403: error: __setup_str_nfs_root_setup causes a section type conflict
make[3]: *** [fs/nfs/nfsroot.o] Error 1
  LD      crypto/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
  LD      drivers/pci/built-in.o
  AR      lib/lib.a
  LD      net/xfrm/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [fs/nfs] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
  LD      net/core/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed ef46222e7b56e728e423527d430cb2013c595491
# git bisect bad
Bisecting: 29994 revisions left to test after this (roughly 15 steps)
[515b696b282f856c3ad1679ccd658120faa387d0] Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
# < git rev-parse --verify HEAD
Trying 515b696b282f856c3ad1679ccd658120faa387d0
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
include/config/auto.conf:150:warning: symbol value '' invalid for DEFAULT_SECURITY
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:395:2: warning: #warning syscall umount2 not implemented
<stdin>:1431:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1463:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1471:2: warning: #warning syscall fallocate not implemented
<stdin>:1475:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1479:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1483:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1487:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1491:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1495:2: warning: #warning syscall dup3 not implemented
<stdin>:1499:2: warning: #warning syscall pipe2 not implemented
<stdin>:1503:2: warning: #warning syscall inotify_init1 not implemented
<stdin>:1507:2: warning: #warning syscall preadv not implemented
<stdin>:1511:2: warning: #warning syscall pwritev not implemented
<stdin>:1515:2: warning: #warning syscall rt_tgsigqueueinfo not implemented
<stdin>:1519:2: warning: #warning syscall perf_counter_open not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  UPD     include/linux/compile.h
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  CC      arch/xtensa/mm/init.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/mm/cache.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/irq.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/mmu.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/platforms/iss/io.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/platforms/iss/console.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1544: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  CC      arch/xtensa/kernel/pci.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      mm/bootmem.o
  CC      mm/filemap.o
  CC      kernel/printk.o
  CC      mm/mempool.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      kernel/itimer.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      kernel/time.o
  CC      mm/page-writeback.o
  CC      kernel/softirq.o
  CC      mm/readahead.o
  CC      kernel/resource.o
  CC      mm/swap.o
  CC      kernel/sysctl.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      kernel/capability.o
  CC      mm/shmem.o
  CC      kernel/ptrace.o
  CC      mm/prio_tree.o
  CC      kernel/timer.o
  CC      mm/util.o
  CC      kernel/user.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      kernel/signal.o
  CC      mm/page_isolation.o
  CC      kernel/sys.o
  CC      mm/mm_init.o
  CC      ipc/util.o
  CC      kernel/kmod.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      kernel/workqueue.o
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function 'pcibios_align_resource':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:84: warning: format '%ld' expects type 'long int', but argument 4 has type 'resource_size_t'
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function '__pci_mmap_set_pgprot':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: '_PAGE_NO_CACHE' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: for each function it appears in.)
make[2]: *** [arch/xtensa/kernel/pci.o] Error 1
  CC      ipc/sem.o
  CC      mm/madvise.o
  CC      kernel/pid.o
  CC      ipc/shm.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      mm/memory.o
  CC      ipc/ipcns_notifier.o
  CC      mm/mincore.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/params.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c: In function 'iss_net_configure':
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:690: error: 'struct net_device' has no member named 'open'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:691: error: 'struct net_device' has no member named 'hard_start_xmit'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:692: error: 'struct net_device' has no member named 'stop'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:693: error: 'struct net_device' has no member named 'get_stats'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:694: error: 'struct net_device' has no member named 'set_multicast_list'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:695: error: 'struct net_device' has no member named 'tx_timeout'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:696: error: 'struct net_device' has no member named 'set_mac_address'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:697: error: 'struct net_device' has no member named 'change_mtu'
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
  CC      mm/mlock.o
  CC      kernel/posix-timers.o
  CC      mm/mmap.o
  CC      security/commoncap.o
  CC      mm/mprotect.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      security/min_addr.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      mm/mremap.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      fs/open.o
  CC      kernel/notifier.o
  CC      mm/msync.o
  CC      fs/read_write.o
  CC      kernel/ksysfs.o
  CC      block/elevator.o
  CC      mm/rmap.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      mm/vmalloc.o
  CC      kernel/pm_qos_params.o
  CC      mm/init-mm.o
  CC      block/blk-sysfs.o
  CC      kernel/sched_clock.o
  CC      block/blk-barrier.o
  CC      mm/pagewalk.o
  CC      fs/file_table.o
  CC      kernel/cred.o
  CC      block/blk-settings.o
  CC      mm/bounce.o
  CC      kernel/async.o
  CC      mm/page_io.o
  CC      fs/super.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      kernel/groups.o
  CC      fs/char_dev.o
  CC      block/blk-exec.o
  CC      mm/swap_state.o
  CC      block/blk-merge.o
  CC      fs/stat.o
  CC      mm/swapfile.o
  CC      kernel/irq/handle.o
  CC      crypto/api.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
/scratch/kisskb/src/arch/xtensa/kernel/time.c:41: warning: initialization from incompatible pointer type
  CC      crypto/cipher.o
  CC      fs/exec.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      crypto/compress.o
  CC      crypto/algapi.o
  CC      mm/slub.o
  CC      kernel/irq/manage.o
  CC      fs/pipe.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      drivers/base/core.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      kernel/time/timer_list.o
  CC      kernel/futex.o
  CC      kernel/rtmutex.o
  CC      kernel/up.o
  CC      net/socket.o
  CC      kernel/time/timecompare.o
  CC      kernel/kallsyms.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      kernel/softlockup.o
  CC      block/blk-iopoll.o
  CC      kernel/irq/spurious.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      crypto/scatterwalk.o
  LD      arch/xtensa/mm/built-in.o
  CC      fs/readdir.o
  CC      drivers/char/mem.o
  CC      kernel/hung_task.o
  CC      fs/select.o
  CC      drivers/base/dd.o
  CC      kernel/rcutree.o
  AS      arch/xtensa/lib/checksum.o
  CC      crypto/proc.o
  CC      crypto/aes_generic.o
  AS      arch/xtensa/lib/memcopy.o
  CC      kernel/irq/resend.o
  CC      fs/fifo.o
  AS      arch/xtensa/lib/memset.o
  CC      arch/xtensa/lib/pci-auto.o
  AS      arch/xtensa/lib/strncpy_user.o
  CC      kernel/utsname_sysctl.o
/scratch/kisskb/src/kernel/irq/handle.c:436:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  AS      arch/xtensa/lib/strnlen_user.o
  CC      drivers/char/random.o
  AS      arch/xtensa/lib/usercopy.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/platforms/iss] Error 2
  CC      fs/dcache.o
  CC      drivers/base/driver.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      crypto/rng.o
  CC      crypto/krng.o
  CC      crypto/ansi_cprng.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      block/scsi_ioctl.o
  LD      init/mounts.o
  CC      kernel/irq/chip.o
  CC      net/ethernet/eth.o
  CC      block/bsg.o
  CC      drivers/char/tty_io.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      fs/bad_inode.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      kernel/irq/devres.o
  CC      block/noop-iosched.o
  CC      kernel/irq/proc.o
  CC      net/netlink/af_netlink.o
  CC      net/core/sock.o
  CC      lib/bcd.o
  CC      net/packet/af_packet.o
  CC      drivers/char/n_tty.o
  LD      init/built-in.o
  CC      drivers/base/cpu.o
  CC      fs/file.o
  CC      net/netlink/genetlink.o
  CC      lib/div64.o
  CC      drivers/base/firmware.o
  CC      net/sched/sch_generic.o
  CC      lib/sort.o
  CC      net/sched/sch_mq.o
  CC      fs/filesystems.o
  CC      drivers/char/tty_ioctl.o
  CC      drivers/char/tty_ldisc.o
  CC      drivers/char/tty_buffer.o
  CC      fs/namespace.o
  CC      net/core/request_sock.o
  CC      net/ipv4/route.o
  CC      net/sunrpc/clnt.o
  CC      net/ipv4/inetpeer.o
  LD      drivers/gpu/drm/built-in.o
  CC      drivers/hid/hid-core.o
  CC      drivers/hid/hid-input.o
  CC      net/ipv4/protocol.o
  CC      drivers/char/tty_port.o
  CC      drivers/gpu/vga/vgaarb.o
  CC      net/wireless/wext.o
  CC      net/ipv4/ip_input.o
  CC      net/core/skbuff.o
  CC      drivers/char/pty.o
  CC      drivers/char/misc.o
  CC      net/unix/af_unix.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      net/unix/garbage.o
  CC      drivers/char/vt_ioctl.o
  CC      net/core/iovec.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  CC      net/sysctl_net.o
  LD      security/built-in.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      lib/parser.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      net/sunrpc/xprtsock.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/ipv4/ip_fragment.o
  CC      net/unix/sysctl_net_unix.o
  CC      drivers/hwmon/hwmon.o
  CC      fs/drop_caches.o
  LD      drivers/i2c/chips/built-in.o
  LD      drivers/i2c/built-in.o
  CC      net/ipv4/ip_forward.o
  CC      net/core/datagram.o
  CC      net/core/stream.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      drivers/base/transport_class.o
  CC      fs/splice.o
  CC      net/sunrpc/sched.o
  CC      drivers/char/vc_screen.o
  CC      drivers/char/selection.o
  CC      drivers/char/keyboard.o
  CC      net/ipv4/ip_options.o
  CC      net/ipv4/ip_output.o
  CC      net/ipv4/ip_sockglue.o
  CC      drivers/char/consolemap.o
  CC      fs/sync.o
  CC      drivers/base/dma-mapping.o
  CC      lib/random32.o
  CC      net/xfrm/xfrm_state.o
  CC      net/core/scm.o
  CC      fs/utimes.o
  CC      drivers/char/consolemap_deftbl.o
  CC      lib/bust_spinlocks.o
  CC      fs/stack.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      drivers/char/vt.o
  CC      fs/fs_struct.o
  CC      net/sunrpc/auth_unix.o
  CC      net/xfrm/xfrm_hash.o
  LD      kernel/irq/built-in.o
  CC      net/xfrm/xfrm_input.o
  CC      lib/hexdump.o
  CC      net/xfrm/xfrm_output.o
  LD      kernel/time/built-in.o
  CC      drivers/char/defkeymap.o
  CC      net/xfrm/xfrm_algo.o
  CC      fs/buffer.o
  CC      lib/kasprintf.o
  CC      drivers/input/input.o
  CC      drivers/input/input-compat.o
  CC      net/core/gen_stats.o
  CC      net/core/gen_estimator.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  LD      net/ethernet/built-in.o
  CC      net/ipv4/inet_hashtables.o
  CC      lib/string_helpers.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/sunrpc/auth_generic.o
  CC      drivers/char/hw_random/core.o
  CC      drivers/net/Space.o
  LD      drivers/media/built-in.o
  CC      net/sunrpc/svc.o
  CC      drivers/net/loopback.o
  CC      drivers/input/ff-core.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      net/ipv4/inet_connection_sock.o
  CC      lib/gcd.o
  CC      lib/iomap_copy.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/ipv4/tcp.o
  CC      lib/devres.o
  CC      fs/direct-io.o
  CC      net/sunrpc/addr.o
  CC      fs/mpage.o
  LD      crypto/crypto.o
  CC      lib/find_last_bit.o
  LD      crypto/crypto_algapi.o
  CC      net/core/net_namespace.o
  CC      net/ipv4/tcp_input.o
  CC      fs/ioprio.o
  CC      drivers/pci/access.o
  CC      drivers/usb/host/pci-quirks.o
  CC      fs/devpts/inode.o
  LD      drivers/hwmon/built-in.o
  CC      lib/hweight.o
  CC      drivers/video/fb_notify.o
  CC      lib/nlattr.o
  CC      net/core/sysctl_net_core.o
  AR      arch/xtensa/lib/lib.a
  CC      lib/argv_split.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      lib/cmdline.o
  CC      drivers/video/console/dummycon.o
  CC      lib/ctype.o
  CC      drivers/pci/bus.o
  CC      net/ipv4/tcp_output.o
  CC      net/core/skb_dma_map.o
  CC      net/ipv4/tcp_timer.o
  LD      drivers/base/built-in.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      net/core/dev.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      fs/lockd/clntlock.o
  CC      net/sunrpc/timer.o
  CC      lib/find_next_bit.o
  CC      lib/flex_array.o
  CC      fs/lockd/clntproc.o
  CC      fs/notify/fsnotify.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/partitions/check.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      net/sunrpc/xdr.o
  CC      fs/ramfs/inode.o
  CC      lib/is_single_threaded.o
  CC      fs/lockd/host.o
  CC      net/core/ethtool.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/core/dev_mcast.o
  CC      net/ipv4/datagram.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/file.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  CC      net/sunrpc/cache.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  CC      drivers/watchdog/softdog.o
  CC      net/core/dst.o
  CC      drivers/pci/probe.o
  CC      fs/proc/mmu.o
  CC      lib/klist.o
  CC      fs/lockd/svc.o
  CC      net/sunrpc/rpc_pipe.o
  CC      lib/kobject.o
  CC      drivers/pci/remove.o
  CC      drivers/pci/pci.o
  CC      net/ipv4/raw.o
  CC      fs/ramfs/file-mmu.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      fs/nfs/client.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      fs/proc/task_mmu.o
  CC      fs/lockd/svclock.o
  CC      net/core/netevent.o
  CC      fs/proc/inode.o
  CC      net/core/neighbour.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      net/sunrpc/svc_xprt.o
  CC      fs/proc/root.o
  LD      drivers/gpu/vga/built-in.o
  CC      net/core/rtnetlink.o
  CC      fs/proc/base.o
  CC      fs/notify/notification.o
  LD      drivers/gpu/built-in.o
  CC      lib/radix-tree.o
  LD      ipc/built-in.o
  CC      fs/nfs/dir.o
  CC      fs/notify/group.o
  CC      fs/sysfs/dir.o
  CC      net/sunrpc/stats.o
  CC      lib/ratelimit.o
  CC      net/sunrpc/sysctl.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/usb/built-in.o
  CC      net/core/utils.o
  CC      lib/rbtree.o
  CC      fs/lockd/svcshare.o
  CC      lib/reciprocal_div.o
  CC      lib/rwsem.o
  CC      net/ipv4/udp.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/eventpoll.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      fs/partitions/msdos.o
  LD      net/wireless/built-in.o
  CC      net/ipv4/udplite.o
  CC      lib/vsprintf.o
  CC      fs/lockd/svcproc.o
  LD      block/built-in.o
  CC      fs/notify/inode_mark.o
  CC      fs/proc/proc_tty.o
  CC      net/ipv4/arp.o
  CC      fs/proc/cmdline.o
  CC      net/core/link_watch.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  LD      net/sched/built-in.o
  CC      fs/proc/interrupts.o
  CC      net/ipv4/icmp.o
  CC      net/core/filter.o
  CC      drivers/pci/quirks.o
  CC      drivers/pci/pci-driver.o
  CC      fs/sysfs/symlink.o
  LD      lib/built-in.o
  CC      net/core/flow.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      net/core/net-sysfs.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      net/ipv4/devinet.o
  CC      fs/notify/inotify/inotify_user.o
  LD      net/packet/built-in.o
  CC      fs/nfs/file.o
  CC      fs/proc/stat.o
  CC      fs/nfs/getroot.o
  CC      drivers/pci/search.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      fs/proc/uptime.o
  LD      drivers/watchdog/built-in.o
  CC      drivers/pci/pci-sysfs.o
  CC      fs/nfs/inode.o
  CC      fs/proc/version.o
  CC      fs/nfs/super.o
  CC      fs/nfs/nfs2xdr.o
  CC      drivers/pci/rom.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/grace.o
  LD      drivers/net/built-in.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      drivers/pci/setup-res.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      drivers/pci/irq.o
  LD      drivers/input/input-core.o
  CC      net/ipv4/fib_frontend.o
  CC      fs/proc/softirqs.o
  LD      drivers/input/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      net/ipv4/fib_semantics.o
  CC      fs/proc/kcore.o
  CC      drivers/pci/proc.o
  CC      fs/proc/kmsg.o
  CC      drivers/pci/slot.o
  CC      fs/anon_inodes.o
  CC      fs/proc/page.o
  CC      fs/signalfd.o
  CC      fs/nfs/direct.o
  CC      fs/sysfs/mount.o
  CC      fs/nfs/pagelist.o
  CC      drivers/pci/legacy.o
  CC      fs/timerfd.o
  CC      fs/nfs/proc.o
  CC      net/ipv4/inet_fragment.o
  CC      fs/eventfd.o
  CC      fs/sysfs/bin.o
  CC      fs/aio.o
  CC      fs/sysfs/group.o
  CC      fs/nfs/read.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      fs/nfs/namespace.o
  CC      net/ipv4/inet_lro.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      fs/nfs/mount_clnt.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/nfs/cache_lib.o
  CC      fs/nfs/nfsroot.o
  CC      net/ipv4/inet_diag.o
  LD      drivers/hid/hid.o
  CC      fs/nfs/nfs3proc.o
  CC      net/ipv4/tcp_diag.o
  LD      drivers/hid/built-in.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/sysctl.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  LD      mm/built-in.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      crypto/built-in.o
  LD      fs/partitions/built-in.o
/scratch/kisskb/src/fs/nfs/nfsroot.c:403: error: __setup_str_nfs_root_setup causes a section type conflict
make[3]: *** [fs/nfs/nfsroot.o] Error 1
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  LD      kernel/built-in.o
  LD      fs/sysfs/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      net/netlink/built-in.o
  LD      drivers/pci/built-in.o
  LD      net/xfrm/built-in.o
  AR      lib/lib.a
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      net/core/built-in.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [fs/nfs] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 515b696b282f856c3ad1679ccd658120faa387d0
# git bisect bad
Bisecting: 14996 revisions left to test after this (roughly 14 steps)
[2b10dc45d15150434d7f206264e912eacbff734b] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
# < git rev-parse --verify HEAD
Trying 2b10dc45d15150434d7f206264e912eacbff734b
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
/scratch/kisskb/src/scripts/basic/fixdep.c: In function 'traps':
/scratch/kisskb/src/scripts/basic/fixdep.c:377: warning: dereferencing type-punned pointer will break strict-aliasing rules
/scratch/kisskb/src/scripts/basic/fixdep.c:379: warning: dereferencing type-punned pointer will break strict-aliasing rules
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
<stdin>:1421:2: warning: #warning syscall preadv not implemented
<stdin>:1425:2: warning: #warning syscall pwritev not implemented
<stdin>:1429:2: warning: #warning syscall rt_tgsigqueueinfo not implemented
<stdin>:1433:2: warning: #warning syscall perf_counter_open not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/kernel/irq.o
  CC      arch/xtensa/mm/init.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/cache.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/mm/mmu.o
  CC      arch/xtensa/platforms/iss/io.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/platforms/iss/network.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1544: Warning: value 0xffffffff30000000 truncated to 0x30000000
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  CC      arch/xtensa/kernel/pci.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      kernel/time.o
  CC      mm/bootmem.o
  CC      kernel/softirq.o
  CC      mm/filemap.o
  CC      kernel/resource.o
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function 'pcibios_align_resource':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:84: warning: format '%ld' expects type 'long int', but argument 4 has type 'resource_size_t'
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function '__pci_mmap_set_pgprot':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: '_PAGE_NO_CACHE' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: for each function it appears in.)
  CC      mm/mempool.o
make[2]: *** [arch/xtensa/kernel/pci.o] Error 1
  CC      kernel/sysctl.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      mm/maccess.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/timer.o
  CC      mm/pdflush.o
  CC      kernel/user.o
  CC      mm/readahead.o
  CC      kernel/signal.o
  CC      mm/swap.o
  CC      kernel/sys.o
  CC      mm/truncate.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      mm/vmscan.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c: In function 'iss_net_configure':
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:690: error: 'struct net_device' has no member named 'open'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:691: error: 'struct net_device' has no member named 'hard_start_xmit'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:692: error: 'struct net_device' has no member named 'stop'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:693: error: 'struct net_device' has no member named 'get_stats'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:694: error: 'struct net_device' has no member named 'set_multicast_list'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:695: error: 'struct net_device' has no member named 'tx_timeout'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:696: error: 'struct net_device' has no member named 'set_mac_address'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:697: error: 'struct net_device' has no member named 'change_mtu'
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
  CC      kernel/pid.o
  CC      mm/shmem.o
  CC      ipc/util.o
  CC      kernel/rcupdate.o
  CC      mm/prio_tree.o
  CC      ipc/msgutil.o
  CC      kernel/extable.o
  CC      mm/util.o
  CC      ipc/msg.o
  CC      kernel/params.o
  CC      ipc/sem.o
  CC      mm/mmzone.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      ipc/shm.o
  CC      mm/vmstat.o
  CC      kernel/wait.o
  CC      ipc/ipcns_notifier.o
  CC      mm/backing-dev.o
  CC      security/commoncap.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      mm/page_isolation.o
  CC      ipc/ipc_sysctl.o
  CC      mm/mm_init.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/fremap.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      mm/highmem.o
  CC      kernel/nsproxy.o
  CC      mm/madvise.o
  CC      kernel/srcu.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/ksysfs.o
  CC      mm/pagewalk.o
  CC      kernel/pm_qos_params.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  CC      kernel/sched_clock.o
  CC      mm/swap_state.o
  CC      kernel/cred.o
  CC      mm/swapfile.o
  CC      kernel/async.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      fs/open.o
  CC      kernel/futex.o
  CC      fs/read_write.o
  CC      kernel/rtmutex.o
  CC      fs/file_table.o
  CC      kernel/up.o
  CC      kernel/kallsyms.o
  CC      kernel/softlockup.o
  CC      fs/super.o
  CC      kernel/hung_task.o
  CC      fs/char_dev.o
  CC      kernel/rcutree.o
  CC      fs/stat.o
  CC      kernel/irq/handle.o
  CC      kernel/utsname_sysctl.o
  CC      fs/exec.o
  CC      block/elevator.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/manage.o
  CC      crypto/api.o
/scratch/kisskb/src/arch/xtensa/kernel/time.c:41: warning: initialization from incompatible pointer type
  CC      crypto/cipher.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      drivers/base/core.o
  CC      kernel/irq/spurious.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      fs/fcntl.o
  CC      drivers/char/mem.o
  CC      drivers/base/dd.o
  CC      block/blk-barrier.o
  CC      kernel/irq/resend.o
  CC      drivers/base/driver.o
  CC      drivers/char/random.o
  CC      drivers/base/class.o
  CC      drivers/char/tty_io.o
  CC      drivers/char/n_tty.o
  CC      drivers/char/tty_ioctl.o
  CC      net/socket.o
  CC      drivers/char/tty_ldisc.o
  CC      block/blk-settings.o
  LD      arch/xtensa/mm/built-in.o
  CC      kernel/time/timecompare.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      crypto/digest.o
  CC      net/ethernet/eth.o
  CC      fs/ioctl.o
  CC      net/netlink/af_netlink.o
  CC      block/blk-ioc.o
  CC      lib/bcd.o
  AS      arch/xtensa/lib/checksum.o
  CC      lib/div64.o
/scratch/kisskb/src/kernel/irq/handle.c:433:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  CC      net/core/sock.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      kernel/irq/chip.o
  CC      fs/readdir.o
  CC      arch/xtensa/lib/pci-auto.o
  CC      fs/select.o
  AS      arch/xtensa/lib/strncpy_user.o
  CC      net/core/request_sock.o
  CC      kernel/irq/devres.o
  CC      block/blk-map.o
  CC      drivers/char/tty_buffer.o
  CC      block/blk-exec.o
  CC      crypto/compress.o
  CC      fs/fifo.o
  CC      kernel/irq/proc.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/platforms/iss] Error 2
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      drivers/char/tty_port.o
  CC      drivers/char/pty.o
  CC      drivers/base/platform.o
  CC      net/netlink/genetlink.o
  CC      drivers/char/misc.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      lib/random32.o
  LD      security/built-in.o
  CC      fs/attr.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      net/ipv4/route.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      drivers/char/vt_ioctl.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      lib/scatterlist.o
  CC      net/core/skbuff.o
  CC      fs/filesystems.o
  CC      drivers/base/cpu.o
  CC      drivers/hid/hid-core.o
  LD      drivers/gpu/built-in.o
  CC      lib/string_helpers.o
  CC      drivers/base/firmware.o
  CC      drivers/hwmon/hwmon.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  CC      net/ipv4/inetpeer.o
  CC      fs/namespace.o
  CC      net/ipv4/protocol.o
  CC      net/packet/af_packet.o
  AR      arch/xtensa/lib/lib.a
  CC      drivers/base/init.o
  CC      net/ipv4/ip_input.o
  CC      net/core/iovec.o
  CC      drivers/base/map.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      fs/seq_file.o
  CC      lib/iomap_copy.o
  CC      drivers/input/input.o
  CC      fs/xattr.o
  CC      lib/devres.o
  CC      fs/libfs.o
  CC      net/ipv4/ip_fragment.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      drivers/base/devres.o
  LD      drivers/hwmon/built-in.o
  CC      fs/drop_caches.o
  LD      kernel/irq/built-in.o
  CC      net/sched/sch_generic.o
  CC      net/ipv4/ip_forward.o
  CC      drivers/base/attribute_container.o
  CC      drivers/char/vc_screen.o
  CC      drivers/char/selection.o
  CC      drivers/char/keyboard.o
  CC      drivers/base/transport_class.o
/scratch/kisskb/src/drivers/char/tty_ioctl.c: In function 'tty_mode_ioctl':
/scratch/kisskb/src/drivers/char/tty_ioctl.c:950: warning: unused variable 'ktermx'
  CC      drivers/char/consolemap.o
  CC      drivers/char/consolemap_deftbl.o
  CC      lib/find_last_bit.o
  CC      net/ipv4/ip_options.o
  CC      drivers/char/vt.o
  CC      net/ipv4/ip_output.o
  CC      fs/splice.o
  LD      net/ethernet/built-in.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      drivers/base/dma-mapping.o
  CC      fs/stack.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/core/datagram.o
  CC      drivers/hid/hid-input.o
  CC      lib/hweight.o
  CC      drivers/char/defkeymap.o
  CC      block/blk-timeout.o
  CC      drivers/hid/hid-debug.o
  CC      fs/fs_struct.o
  LD      ipc/built-in.o
  CC      fs/buffer.o
  LD      drivers/misc/built-in.o
  CC      drivers/char/hw_random/core.o
  CC      fs/bio.o
  CC      net/unix/af_unix.o
  LD      crypto/crypto.o
  CC      fs/block_dev.o
  LD      crypto/built-in.o
  CC      fs/direct-io.o
  LD      net/wireless/built-in.o
  CC      net/ipv4/inet_hashtables.o
  CC      lib/nlattr.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/sysctl_net.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/sunrpc/clnt.o
  CC      net/xfrm/xfrm_state.o
  CC      net/core/stream.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/mpage.o
  CC      net/ipv4/tcp.o
  CC      block/scsi_ioctl.o
  CC      block/cmd-filter.o
  CC      block/noop-iosched.o
  CC      fs/ioprio.o
  CC      net/unix/garbage.o
  CC      drivers/input/input-compat.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/xfrm/xfrm_input.o
  CC      lib/argv_split.o
  CC      net/xfrm/xfrm_output.o
  LD      kernel/time/built-in.o
  CC      net/core/scm.o
  CC      fs/devpts/inode.o
  CC      net/core/gen_stats.o
  CC      drivers/input/ff-core.o
  CC      lib/cmdline.o
  CC      net/sunrpc/xprt.o
  CC      lib/ctype.o
  CC      net/sunrpc/socklib.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      fs/lockd/clntlock.o
  CC      fs/notify/fsnotify.o
  CC      fs/partitions/check.o
  CC      lib/dump_stack.o
  CC      fs/notify/notification.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      fs/partitions/msdos.o
  CC      lib/idr.o
  CC      net/ipv4/tcp_input.o
  CC      fs/ramfs/inode.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/nfs/client.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/proc/mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/sysfs/inode.o
  CC      fs/nfs/dir.o
  CC      net/core/gen_estimator.o
  CC      fs/nfs/file.o
  CC      fs/notify/group.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      net/ipv4/tcp_output.o
  CC      fs/locks.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/ipv4/tcp_timer.o
  CC      fs/binfmt_script.o
  LD      drivers/char/hw_random/rng-core.o
  CC      lib/int_sqrt.o
  LD      drivers/char/hw_random/built-in.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/binfmt_elf.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/getroot.o
  CC      net/core/net_namespace.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/lockd/host.o
  CC      fs/proc/array.o
  CC      net/core/sysctl_net_core.o
  CC      fs/proc/proc_tty.o
  CC      fs/notify/inode_mark.o
  CC      fs/lockd/svc.o
  LD      drivers/base/built-in.o
  CC      fs/lockd/svclock.o
  CC      drivers/pci/access.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      net/sched/built-in.o
  CC      fs/nfs/inode.o
  CC      drivers/pci/bus.o
  CC      drivers/pci/probe.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/sysfs/file.o
  CC      fs/nfs/super.o
  CC      fs/notify/inotify/inotify_user.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/proc/cmdline.o
  CC      drivers/pci/remove.o
  CC      net/core/skb_dma_map.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/core/dev.o
  CC      net/ipv4/datagram.o
  CC      net/core/ethtool.o
  CC      net/core/dev_mcast.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      drivers/pci/pci.o
  CC      lib/is_single_threaded.o
  CC      fs/sysfs/dir.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      net/core/dst.o
  CC      fs/nfs/nfs2xdr.o
  CC      drivers/pci/quirks.o
  CC      fs/nfs/direct.o
  CC      fs/nfs/pagelist.o
  CC      fs/proc/loadavg.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      fs/proc/meminfo.o
  CC      fs/lockd/svcshare.o
  CC      fs/proc/stat.o
  CC      fs/nfs/proc.o
  CC      lib/kref.o
  CC      fs/proc/uptime.o
  CC      lib/plist.o
  CC      net/core/netevent.o
  CC      net/ipv4/raw.o
  CC      fs/proc/version.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  CC      net/ipv4/udp.o
  CC      drivers/pci/slot.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/pci/search.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      fs/lockd/svcproc.o
  CC      fs/proc/proc_sysctl.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      fs/lockd/svcsubs.o
  CC      fs/sysfs/symlink.o
  CC      net/core/neighbour.o
  CC      net/core/rtnetlink.o
  CC      fs/sysfs/mount.o
  CC      net/ipv4/udplite.o
  CC      fs/lockd/mon.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/proc/proc_net.o
  CC      fs/nfs/read.o
  CC      net/ipv4/arp.o
  CC      fs/proc/kcore.o
  CC      fs/proc/kmsg.o
  CC      drivers/pci/pci-sysfs.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  LD      fs/partitions/built-in.o
  CC      net/core/filter.o
  CC      fs/proc/page.o
  CC      fs/lockd/xdr.o
  LD      net/packet/built-in.o
  LD      block/built-in.o
  CC      net/ipv4/af_inet.o
  CC      lib/rbtree.o
  CC      fs/lockd/grace.o
  CC      fs/lockd/xdr4.o
  CC      net/ipv4/igmp.o
  CC      fs/lockd/svc4proc.o
  CC      lib/reciprocal_div.o
  CC      lib/rwsem.o
  CC      lib/sha1.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/sunrpc/sched.o
  CC      lib/show_mem.o
  CC      net/core/flow.o
  CC      net/core/net-sysfs.o
  CC      drivers/pci/rom.o
  CC      drivers/pci/setup-res.o
  CC      net/sunrpc/auth.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      drivers/usb/host/pci-quirks.o
  LD      net/netlink/built-in.o
  CC      drivers/video/fb_notify.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/fib_hash.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  LD      drivers/net/built-in.o
  CC      drivers/watchdog/softdog.o
  CC      fs/nfs/namespace.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      lib/string.o
  CC      net/ipv4/proc.o
  CC      net/sunrpc/auth_null.o
  CC      fs/nfs/mount_clnt.o
  CC      drivers/video/console/dummycon.o
  CC      lib/vsprintf.o
  LD      lib/built-in.o
  CC      fs/nfs/nfsroot.o
  CC      drivers/pci/irq.o
  CC      net/sunrpc/auth_unix.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      drivers/pci/proc.o
  CC      net/sunrpc/auth_generic.o
  CC      net/ipv4/inet_lro.o
  CC      net/sunrpc/svc.o
  CC      fs/nfs/nfs3proc.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  LD      fs/notify/inotify/built-in.o
  CC      net/sunrpc/svcauth_unix.o
  CC      fs/nfs/sysctl.o
  CC      net/sunrpc/rpcb_clnt.o
  LD      fs/notify/built-in.o
  CC      net/sunrpc/timer.o
  CC      net/ipv4/inet_diag.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/ipv4/tcp_diag.o
  CC      net/sunrpc/cache.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      drivers/watchdog/built-in.o
  LD      mm/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/usb/built-in.o
  LD      fs/sysfs/built-in.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      kernel/built-in.o
  LD      fs/proc/proc.o
  LD      drivers/pci/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      fs/proc/built-in.o
  AR      lib/lib.a
  LD      net/core/built-in.o
  LD      net/sunrpc/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 2b10dc45d15150434d7f206264e912eacbff734b
# git bisect bad
Bisecting: 7517 revisions left to test after this (roughly 13 steps)
[714f83d5d9f7c785f622259dad1f4fad12d64664] Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
# < git rev-parse --verify HEAD
Trying 714f83d5d9f7c785f622259dad1f4fad12d64664
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/ihex2fw
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
<stdin>:1421:2: warning: #warning syscall preadv not implemented
<stdin>:1425:2: warning: #warning syscall pwritev not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/irq.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/process.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/mm/mmu.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/platforms/iss/console.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1544: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/platforms/iss/network.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  CC      arch/xtensa/kernel/pci.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      kernel/time.o
  CC      kernel/softirq.o
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function 'pcibios_align_resource':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:84: warning: format '%ld' expects type 'long int', but argument 4 has type 'resource_size_t'
/scratch/kisskb/src/arch/xtensa/kernel/pci.c: In function '__pci_mmap_set_pgprot':
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: '_PAGE_NO_CACHE' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/pci.c:362: error: for each function it appears in.)
make[2]: *** [arch/xtensa/kernel/pci.o] Error 1
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/bootmem.o
  CC      mm/filemap.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/fadvise.o
  CC      kernel/kmod.o
  CC      ipc/util.o
  CC      mm/maccess.o
  CC      ipc/msgutil.o
  CC      kernel/workqueue.o
  CC      mm/page_alloc.o
  CC      ipc/msg.o
  CC      mm/page-writeback.o
  CC      kernel/pid.o
  CC      ipc/sem.o
  CC      mm/pdflush.o
  CC      kernel/rcupdate.o
  CC      mm/readahead.o
  CC      kernel/extable.o
  CC      ipc/shm.o
  CC      ipc/ipcns_notifier.o
  CC      mm/swap.o
  CC      kernel/params.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/posix-timers.o
  CC      mm/truncate.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      kernel/kfifo.o
  CC      mm/prio_tree.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/util.o
  CC      kernel/mutex.o
  CC      mm/mmzone.o
  CC      kernel/hrtimer.o
  CC      security/commoncap.o
  CC      kernel/rwsem.o
  CC      mm/vmstat.o
  CC      kernel/nsproxy.o
  CC      mm/backing-dev.o
  CC      kernel/srcu.o
  CC      mm/page_isolation.o
  CC      kernel/semaphore.o
  CC      mm/mm_init.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      kernel/pm_qos_params.o
  CC      mm/madvise.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c: In function 'iss_net_configure':
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:690: error: 'struct net_device' has no member named 'open'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:691: error: 'struct net_device' has no member named 'hard_start_xmit'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:692: error: 'struct net_device' has no member named 'stop'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:693: error: 'struct net_device' has no member named 'get_stats'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:694: error: 'struct net_device' has no member named 'set_multicast_list'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:695: error: 'struct net_device' has no member named 'tx_timeout'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:696: error: 'struct net_device' has no member named 'set_mac_address'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:697: error: 'struct net_device' has no member named 'change_mtu'
  CC      kernel/sched_clock.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/cred.o
  CC      fs/open.o
  CC      mm/msync.o
  CC      kernel/async.o
  CC      crypto/api.o
  CC      fs/read_write.o
  CC      mm/rmap.o
  CC      crypto/cipher.o
  CC      fs/file_table.o
  CC      mm/vmalloc.o
  CC      crypto/digest.o
  CC      mm/pagewalk.o
  CC      fs/super.o
  CC      kernel/futex.o
  CC      crypto/compress.o
  CC      kernel/rtmutex.o
  CC      mm/bounce.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      mm/page_io.o
  CC      kernel/kallsyms.o
  CC      kernel/up.o
  CC      fs/exec.o
  CC      kernel/softlockup.o
  CC      fs/pipe.o
  CC      mm/swap_state.o
  CC      fs/namei.o
  CC      kernel/rcuclassic.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  CC      mm/swapfile.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      mm/thrash.o
  CC      kernel/irq/resend.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/chip.o
  CC      drivers/base/core.o
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
  CC      kernel/irq/devres.o
  CC      kernel/irq/proc.o
  CC      fs/fcntl.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      block/elevator.o
  CC      fs/ioctl.o
  CC      kernel/time/jiffies.o
  CC      mm/dmapool.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timecompare.o
  CC      fs/readdir.o
  CC      mm/slub.o
  CC      drivers/base/sys.o
  CC      net/socket.o
  CC      block/blk-core.o
  CC      fs/select.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      drivers/hwmon/hwmon.o
  LD      arch/xtensa/mm/built-in.o
  CC      drivers/hid/hid-core.o
  CC      lib/bcd.o
  CC      drivers/hid/hid-input.o
  CC      block/blk-tag.o
  CC      drivers/hid/hid-debug.o
  CC      fs/fifo.o
  CC      drivers/input/input.o
  AS      arch/xtensa/lib/checksum.o
  CC      drivers/base/driver.o
  CC      fs/dcache.o
  CC      block/blk-sysfs.o
  CC      arch/xtensa/lib/pci-auto.o
  CC      fs/inode.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      fs/attr.o
  CC      drivers/input/input-compat.o
  CC      block/blk-barrier.o
  LD      init/mounts.o
  CC      fs/bad_inode.o
  LD      init/built-in.o
  CC      drivers/char/mem.o
  CC      block/blk-settings.o
  CC      drivers/input/ff-core.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      net/ethernet/eth.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/platforms/iss] Error 2
  CC      block/blk-ioc.o
  CC      net/core/sock.o
  CC      block/blk-map.o
  CC      drivers/base/cpu.o
  CC      net/core/request_sock.o
  CC      fs/namespace.o
  CC      block/blk-exec.o
/scratch/kisskb/src/kernel/irq/handle.c:382:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  CC      fs/seq_file.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      block/blk-merge.o
  CC      net/netlink/af_netlink.o
  LD      crypto/crypto.o
  LD      crypto/built-in.o
  CC      net/packet/af_packet.o
  CC      net/sched/sch_generic.o
  CC      net/core/skbuff.o
  CC      net/core/iovec.o
  CC      net/unix/af_unix.o
  CC      net/sysctl_net.o
  LD      drivers/hwmon/built-in.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      net/ipv4/route.o
  CC      drivers/char/random.o
  CC      net/netlink/genetlink.o
  CC      net/xfrm/xfrm_policy.o
  CC      lib/div64.o
  CC      net/xfrm/xfrm_state.o
  CC      fs/fs-writeback.o
  CC      drivers/net/Space.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/ipv4/inetpeer.o
  CC      net/sunrpc/clnt.o
  CC      net/sunrpc/xprt.o
  LD      security/built-in.o
  LD      kernel/irq/built-in.o
  CC      block/ioctl.o
  CC      lib/sort.o
  CC      block/genhd.o
  CC      drivers/char/tty_io.o
  CC      block/scsi_ioctl.o
  CC      block/cmd-filter.o
  CC      net/xfrm/xfrm_input.o
  CC      net/sunrpc/socklib.o
  CC      net/xfrm/xfrm_output.o
  CC      drivers/pci/access.o
  CC      drivers/char/n_tty.o
  CC      drivers/char/tty_ioctl.o
  CC      drivers/base/firmware.o
  CC      fs/pnode.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      net/core/datagram.o
  CC      lib/parser.o
  CC      drivers/base/devres.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
  LD      kernel/time/built-in.o
  CC      drivers/pci/bus.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/utimes.o
  CC      block/noop-iosched.o
  CC      net/unix/garbage.o
  CC      drivers/pci/probe.o
  CC      drivers/pci/remove.o
  CC      drivers/net/loopback.o
  CC      net/unix/sysctl_net_unix.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      net/sunrpc/xprtsock.o
  CC      drivers/base/dma-mapping.o
  CC      fs/stack.o
  CC      drivers/usb/host/pci-quirks.o
  CC      lib/halfmd4.o
  CC      drivers/video/fb_notify.o
  CC      fs/fs_struct.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      net/ipv4/protocol.o
  CC      drivers/watchdog/softdog.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  AR      arch/xtensa/lib/lib.a
  CC      fs/devpts/inode.o
  CC      drivers/pci/pci.o
  CC      drivers/video/console/dummycon.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      net/core/stream.o
  CC      net/core/scm.o
  CC      net/sunrpc/sched.o
  CC      drivers/char/tty_ldisc.o
  CC      net/core/gen_stats.o
  CC      net/ipv4/ip_input.o
  CC      net/core/gen_estimator.o
  CC      lib/kasprintf.o
  CC      net/core/net_namespace.o
  CC      drivers/pci/quirks.o
  CC      drivers/pci/slot.o
  CC      lib/bitmap.o
  CC      drivers/char/tty_buffer.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/skb_dma_map.o
  CC      drivers/pci/pci-driver.o
  LD      net/ethernet/built-in.o
  CC      fs/lockd/clntlock.o
  CC      lib/scatterlist.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/partitions/check.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/nfs/client.o
  CC      fs/partitions/msdos.o
  CC      lib/string_helpers.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      drivers/pci/search.o
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/char/tty_port.o
  CC      net/sunrpc/auth_unix.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      net/sunrpc/auth_generic.o
  CC      fs/nfs/dir.o
  CC      drivers/pci/rom.o
  CC      net/sunrpc/svc.o
  LD      drivers/watchdog/built-in.o
  CC      net/ipv4/ip_fragment.o
  CC      net/ipv4/ip_forward.o
  CC      net/core/dev.o
  LD      drivers/base/built-in.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/svcauth_unix.o
  CC      drivers/char/pty.o
  CC      drivers/char/misc.o
  CC      drivers/pci/setup-res.o
  CC      lib/hweight.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      lib/nlattr.o
  CC      drivers/pci/irq.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/usb/built-in.o
  CC      lib/argv_split.o
  CC      net/sunrpc/timer.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  CC      drivers/pci/proc.o
  CC      fs/lockd/clntproc.o
  LD      drivers/net/built-in.o
  CC      fs/ramfs/inode.o
  CC      net/sunrpc/xdr.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/proc/mmu.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      lib/cmdline.o
  CC      net/ipv4/ip_options.o
  CC      net/sunrpc/cache.o
  CC      lib/ctype.o
  CC      net/ipv4/ip_output.o
  CC      drivers/char/vt_ioctl.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/stats.o
  CC      net/core/ethtool.o
  CC      net/sunrpc/sysctl.o
  CC      fs/sysfs/symlink.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/lockd/host.o
  CC      lib/dec_and_lock.o
  CC      fs/lockd/svc.o
  CC      net/core/dev_mcast.o
  CC      fs/proc/task_mmu.o
  CC      fs/sysfs/mount.o
  CC      lib/decompress.o
  CC      net/core/dst.o
  CC      net/core/netevent.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      lib/dump_stack.o
  CC      fs/lockd/svclock.o
  LD      net/packet/built-in.o
  CC      net/core/neighbour.o
  CC      lib/extable.o
  CC      drivers/char/vc_screen.o
  CC      fs/lockd/svcshare.o
  CC      drivers/char/selection.o
  CC      net/core/rtnetlink.o
  CC      lib/find_last_bit.o
  LD      ipc/built-in.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      fs/timerfd.o
  LD      net/sched/built-in.o
  CC      lib/int_sqrt.o
  CC      drivers/char/keyboard.o
  CC      net/ipv4/ip_sockglue.o
  CC      lib/ioremap.o
  CC      fs/eventfd.o
  CC      net/core/utils.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      drivers/char/consolemap.o
  CC      net/core/link_watch.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      drivers/char/consolemap_deftbl.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/lockd/svcproc.o
  CC      lib/klist.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      lib/kobject.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  CC      fs/nfs/file.o
  CC      drivers/char/vt.o
  CC      drivers/char/defkeymap.o
  CC      fs/lockd/svcsubs.o
  CC      drivers/char/hw_random/core.o
  CC      net/core/filter.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      fs/binfmt_script.o
  CC      lib/prio_tree.o
  CC      fs/binfmt_elf.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      fs/proc/array.o
  CC      fs/nfs/getroot.o
  CC      lib/ratelimit.o
  CC      fs/proc/proc_tty.o
  CC      lib/rbtree.o
  CC      fs/proc/cmdline.o
  CC      lib/reciprocal_div.o
  CC      net/ipv4/inet_hashtables.o
  CC      fs/lockd/grace.o
  CC      fs/nfs/inode.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      fs/proc/cpuinfo.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      fs/nfs/super.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/proc/devices.o
  CC      net/core/flow.o
  CC      net/core/net-sysfs.o
  CC      lib/rwsem.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      lib/sha1.o
  CC      fs/proc/meminfo.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      lib/vsprintf.o
  LD      drivers/input/input-core.o
  LD      lib/built-in.o
  CC      fs/proc/stat.o
  LD      drivers/input/built-in.o
  CC      fs/proc/uptime.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/proc/version.o
  LD      fs/notify/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/nfs/direct.o
  CC      net/ipv4/tcp.o
  CC      fs/proc/proc_net.o
  CC      fs/nfs/pagelist.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  CC      fs/nfs/proc.o
  CC      fs/proc/kcore.o
  CC      net/ipv4/tcp_input.o
  CC      fs/proc/kmsg.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/tcp_output.o
  CC      fs/proc/page.o
  CC      net/ipv4/tcp_timer.o
  CC      fs/nfs/unlink.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      net/ipv4/tcp_minisocks.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/nfs3proc.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/sysctl.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  LD      fs/partitions/built-in.o
  CC      net/ipv4/devinet.o
  LD      fs/sysfs/built-in.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/inet_fragment.o
  LD      block/built-in.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/fib_hash.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      kernel/built-in.o
  LD      drivers/pci/built-in.o
  LD      mm/built-in.o
  LD      net/netlink/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  AR      lib/lib.a
  LD      net/xfrm/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      net/core/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 714f83d5d9f7c785f622259dad1f4fad12d64664
# git bisect bad
Bisecting: 3767 revisions left to test after this (roughly 12 steps)
[5a3c8fe7353f78b73b9636353c6f7b881f19ebea] Revert "cpuacct: reduce one NULL check in fast-path"
# < git rev-parse --verify HEAD
Trying 5a3c8fe7353f78b73b9636353c6f7b881f19ebea
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/mod/modpost.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/irq.o
  CC      arch/xtensa/mm/fault.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/tlb.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/kernel/time.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1543: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/platforms/iss/setup.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      mm/bootmem.o
  CC      kernel/printk.o
  CC      mm/filemap.o
  CC      kernel/cpu.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/exit.o
  CC      mm/fadvise.o
  CC      mm/maccess.o
  CC      kernel/itimer.o
  CC      mm/page_alloc.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      mm/page-writeback.o
  CC      kernel/resource.o
  CC      mm/pdflush.o
  CC      kernel/sysctl.o
  CC      mm/readahead.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/swap.o
  CC      kernel/timer.o
  CC      mm/truncate.o
  CC      ipc/util.o
  CC      kernel/user.o
  CC      mm/vmscan.o
  CC      ipc/msgutil.o
  CC      kernel/signal.o
  CC      ipc/msg.o
  CC      kernel/sys.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c: In function 'iss_net_configure':
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:690: error: 'struct net_device' has no member named 'open'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:691: error: 'struct net_device' has no member named 'hard_start_xmit'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:692: error: 'struct net_device' has no member named 'stop'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:693: error: 'struct net_device' has no member named 'get_stats'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:694: error: 'struct net_device' has no member named 'set_multicast_list'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:695: error: 'struct net_device' has no member named 'tx_timeout'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:696: error: 'struct net_device' has no member named 'set_mac_address'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:697: error: 'struct net_device' has no member named 'change_mtu'
  CC      ipc/sem.o
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
  CC      mm/shmem.o
  CC      mm/prio_tree.o
  CC      kernel/kmod.o
  CC      ipc/shm.o
  CC      mm/util.o
  CC      ipc/ipcns_notifier.o
  CC      kernel/workqueue.o
  CC      mm/mmzone.o
  CC      ipc/ipc_sysctl.o
  CC      mm/vmstat.o
  CC      kernel/pid.o
  CC      mm/backing-dev.o
  CC      kernel/rcupdate.o
  CC      mm/page_isolation.o
  CC      kernel/extable.o
  CC      mm/mm_init.o
  CC      security/commoncap.o
  CC      kernel/params.o
  CC      mm/fremap.o
  CC      kernel/posix-timers.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      kernel/kthread.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      mm/mmap.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/mutex.o
  CC      mm/msync.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      mm/rmap.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      kernel/pm_qos_params.o
  CC      mm/page_io.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      crypto/api.o
  CC      kernel/async.o
  CC      crypto/cipher.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      crypto/digest.o
  CC      kernel/futex.o
  CC      fs/open.o
  CC      mm/thrash.o
  CC      fs/read_write.o
  CC      crypto/compress.o
  CC      kernel/rtmutex.o
  CC      fs/file_table.o
  CC      kernel/up.o
  CC      fs/super.o
  CC      mm/dmapool.o
  CC      kernel/kallsyms.o
  CC      fs/char_dev.o
  CC      mm/slub.o
  CC      kernel/softlockup.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/handle.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      block/elevator.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      fs/stat.o
  CC      drivers/base/core.o
  CC      kernel/rcuclassic.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      fs/exec.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      fs/pipe.o
  LD      arch/xtensa/mm/built-in.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      kernel/time/timer_list.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/timecompare.o
  CC      kernel/irq/resend.o
  CC      drivers/char/mem.o
  CC      kernel/irq/chip.o
  CC      drivers/hwmon/hwmon.o
  CC      fs/ioctl.o
  CC      drivers/hid/hid-core.o
  CC      drivers/base/dd.o
  CC      drivers/char/random.o
  CC      kernel/irq/devres.o
  CC      block/blk-core.o
  CC      kernel/irq/proc.o
  CC      drivers/char/tty_io.o
  CC      drivers/char/n_tty.o
  CC      drivers/base/driver.o
  CC      net/socket.o
  CC      drivers/input/input.o
  CC      drivers/base/class.o
  CC      drivers/char/tty_ioctl.o
  CC      drivers/char/tty_ldisc.o
  CC      drivers/char/tty_buffer.o
  CC      drivers/input/input-compat.o
  CC      drivers/char/tty_port.o
  CC      lib/bcd.o
  CC      fs/readdir.o
  AS      arch/xtensa/lib/checksum.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      drivers/base/platform.o
  AR      arch/xtensa/lib/lib.a
  CC      block/blk-tag.o
  CC      lib/halfmd4.o
  CC      fs/select.o
  CC      drivers/net/Space.o
  CC      net/ethernet/eth.o
  CC      drivers/hid/hid-input.o
  CC      drivers/char/pty.o
  CC      drivers/input/ff-core.o
  CC      drivers/video/fb_notify.o
  CC      fs/fifo.o
  CC [M]  drivers/hid/hid-dummy.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/platforms/iss] Error 2
  CC      block/blk-sysfs.o
  CC      drivers/video/console/dummycon.o
  CC      block/blk-barrier.o
  LD      arch/xtensa/kernel/built-in.o
  CC      fs/dcache.o
/scratch/kisskb/src/kernel/irq/handle.c:376:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  LD      init/mounts.o
  LD      init/built-in.o
  CC      lib/debug_locks.o
  CC      fs/inode.o
  CC      lib/random32.o
  CC      drivers/watchdog/softdog.o
  CC      fs/attr.o
  CC      drivers/char/misc.o
  CC      drivers/net/loopback.o
  CC      drivers/base/cpu.o
  LD      drivers/hwmon/built-in.o
  CC      net/core/sock.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      net/netlink/af_netlink.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      net/ipv4/route.o
  CC      lib/bust_spinlocks.o
  CC      drivers/base/firmware.o
  CC      net/netlink/genetlink.o
  CC      lib/hexdump.o
  CC      drivers/base/init.o
  CC      fs/xattr.o
  CC      drivers/char/vt_ioctl.o
  CC      lib/kasprintf.o
  CC      net/ipv4/inetpeer.o
  CC      lib/bitmap.o
  CC      net/ipv4/protocol.o
  CC      drivers/char/vc_screen.o
  CC      block/blk-settings.o
  CC      net/ipv4/ip_input.o
  CC      fs/libfs.o
  LD      security/built-in.o
  CC      fs/fs-writeback.o
  CC      net/ipv4/ip_fragment.o
  CC      block/blk-ioc.o
  CC      net/packet/af_packet.o
  CC      net/ipv4/ip_forward.o
  CC      fs/pnode.o
  CC      lib/scatterlist.o
  LD      drivers/video/console/built-in.o
  CC      net/sched/sch_generic.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  CC      net/core/request_sock.o
  CC      drivers/char/selection.o
  CC      lib/string_helpers.o
  CC      lib/iomap_copy.o
  CC      drivers/base/map.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  LD      kernel/irq/built-in.o
  CC      drivers/base/devres.o
  CC      net/unix/af_unix.o
  CC      drivers/base/attribute_container.o
  CC      net/sysctl_net.o
  CC      drivers/base/transport_class.o
  LD      drivers/video/built-in.o
  CC      net/unix/garbage.o
  CC      net/xfrm/xfrm_policy.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      net/sunrpc/clnt.o
  CC      fs/drop_caches.o
  CC      net/ipv4/ip_options.o
  CC      lib/nlattr.o
  CC      lib/argv_split.o
  CC      net/sunrpc/xprt.o
  CC      block/blk-timeout.o
  CC      lib/cmdline.o
  CC      drivers/base/dma-mapping.o
  CC      net/ipv4/ip_output.o
  CC      drivers/char/keyboard.o
  CC      block/ioctl.o
  CC      block/genhd.o
  LD      kernel/time/built-in.o
  CC      fs/splice.o
  CC      lib/ctype.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/sunrpc/socklib.o
  CC      block/scsi_ioctl.o
  CC      fs/sync.o
  CC      net/sunrpc/xprtsock.o
  CC      block/cmd-filter.o
  LD      drivers/watchdog/built-in.o
  CC      block/noop-iosched.o
  CC      lib/dec_and_lock.o
  CC      fs/utimes.o
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  CC      fs/stack.o
  CC      net/sunrpc/sched.o
  CC      net/ipv4/ip_sockglue.o
  CC      drivers/char/consolemap.o
  CC      net/sunrpc/auth.o
  CC      drivers/char/consolemap_deftbl.o
  CC      drivers/char/vt.o
  CC      drivers/char/defkeymap.o
  CC      lib/extable.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      lib/find_last_bit.o
  CC      fs/block_dev.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/xfrm/xfrm_state.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      net/xfrm/xfrm_hash.o
  CC      drivers/char/hw_random/core.o
  CC      fs/direct-io.o
  CC      net/xfrm/xfrm_input.o
  CC      fs/mpage.o
  CC      lib/int_sqrt.o
  CC      fs/ioprio.o
  CC      net/ipv4/inet_timewait_sock.o
  LD      crypto/crypto.o
  LD      crypto/built-in.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      net/sunrpc/auth_null.o
  CC      lib/ioremap.o
  CC      fs/devpts/inode.o
  CC      net/ipv4/tcp_input.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      fs/lockd/clntlock.o
  CC      net/core/skbuff.o
  CC      fs/notify/inotify/inotify.o
  CC      lib/klist.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      net/core/iovec.o
  CC      net/core/datagram.o
  CC      lib/kobject.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      net/sunrpc/auth_unix.o
  CC      net/ipv4/tcp_output.o
  CC      net/ipv4/tcp_timer.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      fs/sysfs/inode.o
  CC      fs/ramfs/inode.o
  CC      fs/sysfs/file.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/proc/mmu.o
  CC      net/ipv4/tcp_ipv4.o
  LD      drivers/base/built-in.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/client.o
  CC      net/core/stream.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/nfs/dir.o
  CC      lib/radix-tree.o
  CC      fs/sysfs/dir.o
  CC      fs/lockd/host.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  LD      net/ethernet/built-in.o
  CC      fs/signalfd.o
  LD      ipc/built-in.o
  CC      fs/timerfd.o
  CC      net/core/scm.o
  CC      net/ipv4/datagram.o
  CC      fs/ramfs/file-mmu.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      net/xfrm/xfrm_output.o
  CC      fs/eventfd.o
  CC      lib/reciprocal_div.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/svc.o
  CC      net/xfrm/xfrm_algo.o
  CC      fs/proc/task_mmu.o
  CC      fs/lockd/svc.o
  CC      fs/aio.o
  CC      net/sunrpc/svcsock.o
  CC      fs/nfs/file.o
  LD      drivers/char/hw_random/rng-core.o
  CC      fs/sysfs/symlink.o
  LD      drivers/char/hw_random/built-in.o
  LD      drivers/net/built-in.o
  CC      fs/sysfs/mount.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/nfs/getroot.o
  CC      net/core/gen_stats.o
  CC      net/sunrpc/svcauth.o
  CC      fs/locks.o
  CC      lib/rwsem.o
  CC      lib/sha1.o
  CC      net/sunrpc/svcauth_unix.o
  CC      fs/nfs/inode.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/binfmt_script.o
  CC      net/sunrpc/timer.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      fs/binfmt_elf.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      net/sunrpc/xdr.o
  CC      fs/nfs/super.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      lib/vsprintf.o
  LD      lib/built-in.o
  CC      fs/nfs/nfs2xdr.o
  CC      net/sunrpc/cache.o
  CC      fs/proc/base.o
  CC      fs/lockd/svclock.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      fs/lockd/svcshare.o
  LD      net/sched/built-in.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  LD      fs/devpts/devpts.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/proc/generic.o
  LD      fs/devpts/built-in.o
  CC      fs/lockd/svcproc.o
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  CC      fs/proc/array.o
  LD      fs/ramfs/ramfs.o
  CC      net/core/gen_estimator.o
  LD      fs/ramfs/built-in.o
  CC      fs/nfs/direct.o
  CC      net/ipv4/raw.o
  CC      fs/nfs/pagelist.o
  CC      net/core/net_namespace.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/skb_dma_map.o
  CC      fs/proc/proc_tty.o
  CC      fs/nfs/proc.o
  CC      net/ipv4/udp.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      net/ipv4/udplite.o
  CC      fs/nfs/read.o
  CC      fs/lockd/svcsubs.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      net/core/dev.o
  CC      fs/lockd/grace.o
  CC      net/ipv4/arp.o
  CC      fs/proc/meminfo.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/icmp.o
  CC      net/core/ethtool.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  CC      fs/nfs/unlink.o
  CC      net/ipv4/igmp.o
  LD      block/built-in.o
  CC      fs/nfs/write.o
  CC      net/core/dev_mcast.o
  CC      net/ipv4/fib_frontend.o
  CC      net/core/dst.o
  CC      fs/proc/stat.o
  CC      net/core/netevent.o
  CC      net/core/neighbour.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/proc/uptime.o
  LD      drivers/input/input-core.o
  CC      fs/proc/version.o
  LD      drivers/input/built-in.o
  CC      fs/nfs/nfsroot.o
  CC      net/core/rtnetlink.o
  CC      net/ipv4/fib_semantics.o
  CC      fs/nfs/nfs3proc.o
  CC      net/core/utils.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      net/ipv4/fib_hash.o
  CC      fs/nfs/sysctl.o
  CC      net/core/link_watch.o
  CC      net/core/filter.o
  CC      fs/proc/proc_sysctl.o
  CC      net/core/flow.o
  LD      fs/sysfs/built-in.o
  CC      net/core/net-sysfs.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      net/ipv4/proc.o
  CC      fs/proc/kmsg.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      fs/proc/page.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      fs/partitions/built-in.o
  LD      net/netlink/built-in.o
  AR      lib/lib.a
  LD      net/unix/unix.o
  LD      drivers/hid/hid.o
  LD      net/unix/built-in.o
  LD      drivers/hid/built-in.o
  LD      mm/built-in.o
  LD      net/packet/built-in.o
  LD      kernel/built-in.o
  LD      net/xfrm/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
  LD      net/core/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 5a3c8fe7353f78b73b9636353c6f7b881f19ebea
# git bisect bad
Bisecting: 1923 revisions left to test after this (roughly 11 steps)
[08abe18af1f78ee80c3c3a5ac47c3e0ae0beadf6] Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
# < git rev-parse --verify HEAD
Trying 08abe18af1f78ee80c3c3a5ac47c3e0ae0beadf6
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/mod/modpost.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/kernel/irq.o
  CC      arch/xtensa/mm/init.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/ptrace.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/platforms/iss/setup.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1543: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      mm/bootmem.o
  CC      kernel/itimer.o
  CC      mm/filemap.o
  CC      kernel/time.o
  CC      mm/mempool.o
  CC      kernel/softirq.o
  CC      mm/oom_kill.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      mm/fadvise.o
  CC      kernel/capability.o
  CC      mm/maccess.o
  CC      kernel/ptrace.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c: In function 'iss_net_configure':
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:690: error: 'struct net_device' has no member named 'open'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:691: error: 'struct net_device' has no member named 'hard_start_xmit'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:692: error: 'struct net_device' has no member named 'stop'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:693: error: 'struct net_device' has no member named 'get_stats'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:694: error: 'struct net_device' has no member named 'set_multicast_list'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:695: error: 'struct net_device' has no member named 'tx_timeout'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:696: error: 'struct net_device' has no member named 'set_mac_address'
/scratch/kisskb/src/arch/xtensa/platforms/iss/network.c:697: error: 'struct net_device' has no member named 'change_mtu'
  CC      mm/page_alloc.o
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
  CC      kernel/timer.o
  CC      mm/page-writeback.o
  CC      ipc/util.o
  CC      kernel/user.o
  CC      ipc/msgutil.o
  CC      mm/pdflush.o
  CC      kernel/signal.o
  CC      ipc/msg.o
  CC      mm/readahead.o
  CC      ipc/sem.o
  CC      kernel/sys.o
  CC      ipc/shm.o
  CC      mm/swap.o
  CC      kernel/kmod.o
  CC      ipc/ipcns_notifier.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/pid.o
  CC      kernel/workqueue.o
  CC      mm/truncate.o
  CC      kernel/rcupdate.o
  CC      mm/vmscan.o
  CC      kernel/extable.o
  CC      mm/shmem.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      mm/mmzone.o
  CC      kernel/kthread.o
  CC      mm/vmstat.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      mm/backing-dev.o
  CC      kernel/sys_ni.o
  CC      mm/page_isolation.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/mm_init.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      mm/fremap.o
  CC      kernel/rwsem.o
  CC      mm/highmem.o
  CC      kernel/nsproxy.o
  CC      mm/madvise.o
  CC      kernel/srcu.o
  CC      mm/memory.o
  CC      security/commoncap.o
  CC      kernel/semaphore.o
  CC      mm/mincore.o
  CC      kernel/notifier.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/futex.o
  CC      mm/pagewalk.o
  CC      fs/open.o
  CC      kernel/rtmutex.o
  CC      kernel/up.o
  CC      mm/bounce.o
  CC      fs/read_write.o
  CC      kernel/kallsyms.o
  CC      kernel/softlockup.o
  CC      fs/file_table.o
  CC      mm/page_io.o
  CC      kernel/time/timekeeping.o
  CC      kernel/rcuclassic.o
  CC      crypto/api.o
  CC      mm/swap_state.o
  CC      kernel/irq/handle.o
  CC      kernel/time/ntp.o
  CC      fs/super.o
  CC      crypto/cipher.o
  CC      kernel/utsname_sysctl.o
  CC      fs/char_dev.o
  CC      mm/swapfile.o
  CC      crypto/digest.o
  CC      kernel/irq/manage.o
  CC      mm/thrash.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/clocksource.o
  CC      crypto/compress.o
  CC      kernel/irq/resend.o
  CC      mm/dmapool.o
  CC      block/elevator.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      kernel/irq/chip.o
  CC      kernel/time/jiffies.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/platforms/iss] Error 2
  CC      fs/stat.o
  CC      mm/slub.o
  CC      fs/exec.o
  CC      kernel/time/timer_list.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      kernel/time/timecompare.o
  CC      fs/fcntl.o
  CC      block/blk-core.o
  LD      arch/xtensa/mm/built-in.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
  CC      block/blk-tag.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/proc.o
  CC      drivers/base/bus.o
  CC      block/blk-sysfs.o
  CC      block/blk-barrier.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  CC      drivers/base/dd.o
  CC      drivers/char/mem.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  CC      net/socket.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      drivers/char/random.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      net/ethernet/eth.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      block/blk-settings.o
  CC      lib/sort.o
  CC      net/core/sock.o
  CC      lib/parser.o
  CC      drivers/base/firmware.o
  CC      lib/halfmd4.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      lib/debug_locks.o
  CC      fs/bad_inode.o
  CC      net/core/request_sock.o
  CC      drivers/base/transport_class.o
  CC      block/blk-ioc.o
  CC      drivers/char/tty_io.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      fs/file.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      drivers/char/n_tty.o
  LD      arch/xtensa/kernel/built-in.o
  CC      fs/filesystems.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      drivers/char/tty_ioctl.o
  CC      block/blk-map.o
  CC      net/core/skbuff.o
  CC      drivers/base/dma-mapping.o
  CC      block/blk-exec.o
  LD      kernel/irq/built-in.o
  CC      block/blk-merge.o
  CC      net/packet/af_packet.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      drivers/char/tty_ldisc.o
  CC      block/blk-softirq.o
  CC      fs/namespace.o
  CC      net/netlink/af_netlink.o
  CC      drivers/hid/hid-core.o
  CC      net/sched/sch_generic.o
  CC      net/ipv4/route.o
  CC      net/core/iovec.o
  CC      net/ipv4/inetpeer.o
  CC      net/core/datagram.o
  CC      net/netlink/genetlink.o
  CC      net/core/stream.o
  CC      fs/seq_file.o
  CC      net/core/scm.o
  CC      lib/string_helpers.o
  CC      drivers/hwmon/hwmon.o
  LD      kernel/time/built-in.o
  CC      block/blk-timeout.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      fs/xattr.o
  CC      lib/plist.o
  CC      lib/nlattr.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      net/unix/af_unix.o
  CC      fs/libfs.o
  CC      net/core/gen_stats.o
  CC      net/sunrpc/clnt.o
  CC      fs/fs-writeback.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  CC      net/unix/garbage.o
  CC      net/xfrm/xfrm_policy.o
  CC      drivers/char/tty_buffer.o
  CC      net/xfrm/xfrm_state.o
  CC      drivers/char/tty_port.o
  CC      drivers/hid/hid-input.o
  CC      drivers/input/input.o
  CC      drivers/input/input-compat.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      drivers/char/pty.o
  CC      drivers/char/misc.o
  CC      drivers/char/vt_ioctl.o
  LD      drivers/hwmon/built-in.o
  CC      fs/splice.o
  CC      block/scsi_ioctl.o
  CC      lib/dump_stack.o
  CC      net/sunrpc/xprtsock.o
  CC      net/ipv4/protocol.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  CC      fs/sync.o
  CC      block/cmd-filter.o
  CC      drivers/char/vc_screen.o
  CC      drivers/char/selection.o
  CC      net/core/gen_estimator.o
  CC      net/unix/sysctl_net_unix.o
  CC      drivers/char/keyboard.o
  CC      block/noop-iosched.o
  CC      fs/utimes.o
  LD      drivers/base/built-in.o
  CC      drivers/char/consolemap.o
  CC      drivers/char/consolemap_deftbl.o
  CC      fs/stack.o
  LD      security/built-in.o
  LD      crypto/crypto.o
  CC      fs/buffer.o
  LD      crypto/built-in.o
  CC      fs/bio.o
  CC      lib/extable.o
  CC      drivers/char/vt.o
  CC      drivers/char/defkeymap.o
  CC      drivers/char/hw_random/core.o
  CC      net/sunrpc/auth_null.o
  CC      net/sunrpc/auth_unix.o
  CC [M]  drivers/hid/hid-dummy.o
  CC      net/xfrm/xfrm_hash.o
  CC      lib/find_last_bit.o
  CC      net/xfrm/xfrm_input.o
  CC      drivers/input/ff-core.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      net/ipv4/ip_input.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/net/Space.o
  CC      net/sunrpc/auth_generic.o
  CC      lib/find_next_bit.o
  CC      net/core/net_namespace.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/skb_dma_map.o
  CC      lib/idr.o
  CC      fs/mpage.o
  CC      lib/int_sqrt.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      net/core/dev.o
  CC      lib/ioremap.o
  LD      ipc/built-in.o
  CC      net/xfrm/xfrm_output.o
  CC      lib/irq_regs.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/sysctl_net.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/partitions/check.o
  CC      fs/nfs/client.o
  CC      net/core/ethtool.o
  CC      fs/lockd/clntlock.o
  CC      fs/ramfs/inode.o
  CC      lib/is_single_threaded.o
  CC      net/core/dev_mcast.o
  CC      fs/partitions/msdos.o
  CC      fs/sysfs/inode.o
  CC      fs/proc/mmu.o
  CC      net/core/dst.o
  CC      fs/eventpoll.o
  CC      fs/sysfs/file.o
  CC      drivers/net/loopback.o
  CC      net/core/netevent.o
  CC      net/core/neighbour.o
  CC      net/core/rtnetlink.o
  CC      fs/anon_inodes.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      fs/signalfd.o
  CC      fs/proc/task_mmu.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      net/sunrpc/svc.o
  CC      fs/nfs/dir.o
  CC      net/ipv4/ip_forward.o
  CC      fs/proc/inode.o
  CC      fs/nfs/file.o
  LD      net/sched/built-in.o
  CC      fs/nfs/getroot.o
  CC      fs/proc/root.o
  CC      net/core/filter.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/core/flow.o
  CC      lib/kref.o
  CC      lib/prio_heap.o
  CC      fs/proc/base.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/timer.o
  CC      fs/lockd/clntproc.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/lockd/host.o
  CC      fs/notify/inotify/inotify_user.o
  LD      drivers/char/hw_random/rng-core.o
  CC      fs/nfs/inode.o
  LD      fs/devpts/devpts.o
  LD      drivers/char/hw_random/built-in.o
  LD      fs/devpts/built-in.o
  CC      net/core/net-sysfs.o
  CC      fs/timerfd.o
  CC      fs/nfs/super.o
  CC      fs/sysfs/dir.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  CC      fs/lockd/svc.o
  CC      net/sunrpc/xdr.o
  CC      fs/eventfd.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/nfs/direct.o
  CC      net/ipv4/ip_options.o
  CC      fs/aio.o
  CC      lib/prio_tree.o
  CC      fs/sysfs/symlink.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      fs/lockd/svclock.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      fs/lockd/svcshare.o
  CC      lib/ratelimit.o
  CC      fs/sysfs/mount.o
  CC      fs/nfs/pagelist.o
  CC      lib/rbtree.o
  CC      fs/sysfs/bin.o
  CC      fs/nfs/proc.o
  CC      net/ipv4/ip_output.o
  CC      fs/sysfs/group.o
  CC      fs/proc/generic.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/locks.o
  CC      drivers/video/fb_notify.o
  CC      fs/lockd/svcproc.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  LD      block/built-in.o
  CC      lib/reciprocal_div.o
  CC      drivers/watchdog/softdog.o
  CC      fs/proc/array.o
  CC      net/ipv4/ip_sockglue.o
  CC      fs/nfs/read.o
  CC      drivers/video/console/dummycon.o
  CC      fs/nfs/symlink.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      net/ipv4/inet_hashtables.o
  LD      net/ethernet/built-in.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/proc/proc_tty.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  CC      net/sunrpc/rpc_pipe.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/nfsroot.o
  CC      lib/rwsem.o
  CC      lib/sha1.o
  CC      net/ipv4/tcp.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/stats.o
  CC      fs/nfs/nfs3proc.o
  CC      lib/show_mem.o
  CC      fs/proc/cmdline.o
  CC      net/sunrpc/sysctl.o
  LD      drivers/net/built-in.o
  CC      fs/proc/cpuinfo.o
  CC      fs/lockd/xdr.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_output.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/lockd/grace.o
  CC      fs/nfs/nfs3xdr.o
  CC      lib/string.o
  CC      lib/vsprintf.o
  LD      lib/built-in.o
  CC      fs/lockd/xdr4.o
  CC      net/ipv4/tcp_timer.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/proc/loadavg.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      fs/nfs/sysctl.o
  LD      net/packet/built-in.o
  CC      fs/proc/meminfo.o
  CC      net/ipv4/udp.o
  CC      fs/proc/stat.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  CC      net/ipv4/udplite.o
  CC      fs/proc/uptime.o
  CC      fs/lockd/svc4proc.o
  CC      fs/proc/version.o
  CC      fs/proc/proc_sysctl.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      fs/proc/proc_net.o
  CC      net/ipv4/devinet.o
  LD      fs/ramfs/ramfs.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/proc/kcore.o
  CC      net/ipv4/af_inet.o
  CC      fs/proc/kmsg.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  LD      drivers/video/console/built-in.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/inet_fragment.o
  LD      drivers/video/built-in.o
  LD      fs/ramfs/built-in.o
  LD      fs/notify/built-in.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/proc/page.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  LD      fs/sysfs/built-in.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      drivers/watchdog/built-in.o
  LD      fs/partitions/built-in.o
  LD      kernel/built-in.o
  LD      net/netlink/built-in.o
  LD      mm/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      fs/lockd/lockd.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      fs/lockd/built-in.o
  AR      lib/lib.a
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      net/core/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 08abe18af1f78ee80c3c3a5ac47c3e0ae0beadf6
# git bisect bad
Bisecting: 888 revisions left to test after this (roughly 10 steps)
[ea8a8642636b905c79aed104a0755b3fa2e65e8e] mv643xx_eth: convert to net_device_ops
# < git rev-parse --verify HEAD
Trying ea8a8642636b905c79aed104a0755b3fa2e65e8e
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
  CC      scripts/mod/empty.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/kernel/irq.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/setup.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/platforms/iss/io.o
  CC      arch/xtensa/kernel/traps.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/platforms/iss/console.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1543: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.o
  LDS     arch/xtensa/kernel/vmlinux.lds
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      mm/bootmem.o
  CC      kernel/itimer.o
  CC      kernel/time.o
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
  CC      kernel/softirq.o
  CC      mm/filemap.o
  CC      kernel/resource.o
  CC      mm/mempool.o
  CC      kernel/sysctl.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      kernel/capability.o
  CC      mm/maccess.o
  CC      kernel/ptrace.o
  CC      mm/page_alloc.o
  CC      kernel/timer.o
  CC      mm/page-writeback.o
  CC      kernel/user.o
  CC      mm/pdflush.o
  CC      kernel/signal.o
  CC      mm/readahead.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/workqueue.o
  CC      mm/vmscan.o
  CC      ipc/util.o
  CC      kernel/pid.o
  CC      mm/shmem.o
  CC      kernel/rcupdate.o
  CC      ipc/msgutil.o
  CC      mm/prio_tree.o
  CC      kernel/extable.o
  CC      mm/util.o
  CC      ipc/msg.o
  CC      mm/mmzone.o
  CC      kernel/params.o
  CC      ipc/sem.o
  CC      kernel/posix-timers.o
  CC      mm/vmstat.o
  CC      kernel/kthread.o
  CC      mm/backing-dev.o
  CC      kernel/wait.o
  CC      ipc/ipcns_notifier.o
  CC      mm/page_isolation.o
  CC      ipc/shm.o
  CC      kernel/kfifo.o
  CC      mm/mm_init.o
  CC      security/commoncap.o
  CC      kernel/sys_ni.o
  CC      ipc/ipc_sysctl.o
  CC      mm/fremap.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/highmem.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      mm/madvise.o
  CC      kernel/rwsem.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      mm/mlock.o
  CC      kernel/semaphore.o
  CC      mm/mmap.o
  CC      kernel/notifier.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/ksysfs.o
  CC      mm/msync.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      fs/open.o
  CC      mm/rmap.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      fs/read_write.o
  CC      mm/vmalloc.o
  CC      fs/file_table.o
  CC      mm/pagewalk.o
  CC      kernel/futex.o
  CC      fs/super.o
  CC      kernel/rtmutex.o
  CC      mm/bounce.o
  CC      fs/char_dev.o
  CC      kernel/up.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC      fs/stat.o
  CC      kernel/kallsyms.o
  CC      kernel/softlockup.o
  CC      fs/exec.o
  CC      mm/swapfile.o
  CC      fs/pipe.o
  CC      kernel/time/timekeeping.o
  CC      kernel/rcuclassic.o
  CC      fs/namei.o
  CC      crypto/api.o
  CC      mm/thrash.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      fs/fcntl.o
  CC      kernel/utsname_sysctl.o
  CC      mm/dmapool.o
  CC      fs/ioctl.o
  CC      mm/slub.o
  CC      fs/readdir.o
  CC      fs/select.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      fs/fifo.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
  CC      fs/dcache.o
  CC      crypto/cipher.o
  CC      block/elevator.o
  LD      init/mounts.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      block/blk-core.o
  CC      crypto/digest.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
  CC      crypto/compress.o
  CC      kernel/irq/chip.o
  CC      fs/inode.o
  CC      kernel/time/ntp.o
  CC      drivers/base/core.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      kernel/time/clocksource.o
  CC      net/socket.o
  CC      kernel/irq/devres.o
  CC      kernel/time/jiffies.o
  CC      drivers/char/mem.o
  CC      net/ethernet/eth.o
  CC      net/netlink/af_netlink.o
  CC      net/packet/af_packet.o
  CC      kernel/time/timer_list.o
  CC      net/netlink/attr.o
  CC      net/sched/sch_generic.o
  CC      kernel/irq/proc.o
  CC      block/blk-barrier.o
  CC      net/unix/af_unix.o
  CC      drivers/base/sys.o
  CC      net/unix/garbage.o
  CC      lib/bcd.o
  CC      kernel/time/timecompare.o
  CC      lib/div64.o
  CC      fs/attr.o
  CC      net/unix/sysctl_net_unix.o
  CC      drivers/hid/hid-core.o
  CC      block/blk-settings.o
  CC      net/netlink/genetlink.o
  CC      drivers/char/random.o
  CC      drivers/base/bus.o
  CC      drivers/char/tty_io.o
  CC      drivers/base/dd.o
  CC      net/sunrpc/clnt.o
  CC      drivers/hid/hid-input.o
  CC      fs/bad_inode.o
  CC      drivers/base/driver.o
  CC      net/sunrpc/xprt.o
  CC      net/core/sock.o
  CC      fs/file.o
  CC [M]  drivers/hid/hid-dummy.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      net/core/request_sock.o
  CC      drivers/base/class.o
  CC      drivers/hwmon/hwmon.o
  CC      drivers/base/platform.o
  CC      net/sunrpc/socklib.o
  CC      net/ipv4/route.o
  CC      drivers/base/cpu.o
  CC      fs/filesystems.o
  CC      net/sunrpc/xprtsock.o
  CC      net/core/skbuff.o
  CC      net/ipv4/inetpeer.o
  CC      drivers/input/input.o
  CC      net/ipv4/protocol.o
  CC      net/ipv4/ip_input.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/input/input-compat.o
  LD      init/built-in.o
  CC      lib/sort.o
  CC      drivers/input/ff-core.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      fs/namespace.o
  CC      net/sunrpc/auth_unix.o
  CC      lib/parser.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      block/blk-ioc.o
  CC      drivers/base/firmware.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  CC      fs/libfs.o
  CC      drivers/base/init.o
  CC      block/blk-merge.o
  CC      fs/fs-writeback.o
  LD      drivers/hwmon/built-in.o
  CC      fs/pnode.o
  CC      lib/halfmd4.o
  CC      net/ipv4/ip_forward.o
  CC      net/ipv4/ip_options.o
  CC      net/ipv4/ip_output.o
  LD      security/built-in.o
  CC      drivers/base/map.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/svc.o
  CC      drivers/base/devres.o
  LD      crypto/crypto.o
  LD      crypto/built-in.o
  CC      drivers/base/attribute_container.o
  CC      drivers/net/Space.o
  CC      fs/drop_caches.o
  CC      net/core/iovec.o
  CC      net/core/datagram.o
  CC      net/core/stream.o
  LD      arch/xtensa/platforms/iss/built-in.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      net/core/scm.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      fs/utimes.o
  CC      net/sysctl_net.o
  CC      fs/stack.o
  CC      drivers/char/n_tty.o
  CC      fs/buffer.o
  CC      net/xfrm/xfrm_state.o
  CC      net/core/gen_stats.o
  CC      drivers/char/tty_ioctl.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  LD      kernel/time/built-in.o
  CC      net/core/gen_estimator.o
  CC      net/core/net_namespace.o
  CC      lib/debug_locks.o
  CC      block/ioctl.o
  CC      net/core/sysctl_net_core.o
  LD      kernel/irq/built-in.o
  CC      drivers/base/transport_class.o
  CC      net/ipv4/ip_sockglue.o
  CC      drivers/base/dma-mapping.o
  CC      net/core/skb_dma_map.o
  CC      lib/random32.o
  CC      net/xfrm/xfrm_hash.o
  CC      lib/bust_spinlocks.o
  CC      block/genhd.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      block/scsi_ioctl.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      net/core/dev.o
  CC      net/xfrm/xfrm_input.o
  LD      ipc/built-in.o
  CC      net/xfrm/xfrm_output.o
  CC      block/cmd-filter.o
  CC      lib/hexdump.o
  CC      drivers/net/loopback.o
  CC      block/noop-iosched.o
  CC      net/xfrm/xfrm_algo.o
  CC      drivers/char/tty_ldisc.o
  CC      fs/nfs/client.o
  CC      net/sunrpc/svcauth_unix.o
  CC      lib/kasprintf.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/lockd/clntlock.o
  CC      fs/partitions/check.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/core/ethtool.o
  CC      lib/bitmap.o
  CC      net/sunrpc/timer.o
  CC      fs/ramfs/inode.o
  CC      fs/sysfs/inode.o
  CC      net/sunrpc/xdr.o
  LD      net/sched/built-in.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      fs/proc/mmu.o
  CC      net/sunrpc/cache.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/sysfs/file.o
  CC      net/sunrpc/rpc_pipe.o
  CC      fs/proc/task_mmu.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/eventpoll.o
  CC      fs/nfs/dir.o
  LD      net/packet/built-in.o
  CC      fs/proc/inode.o
  CC      fs/anon_inodes.o
  CC      lib/scatterlist.o
  CC      fs/sysfs/dir.o
  CC      lib/string_helpers.o
  CC      drivers/char/tty_buffer.o
  LD      drivers/base/built-in.o
  LD      net/ethernet/built-in.o
  CC      drivers/video/fb_notify.o
  CC      lib/iomap_copy.o
  CC      fs/signalfd.o
  CC      fs/lockd/clntproc.o
  CC      drivers/watchdog/softdog.o
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      fs/nfs/file.o
  CC      lib/devres.o
  CC      net/core/dev_mcast.o
  CC      fs/lockd/svclock.o
  CC      drivers/char/tty_port.o
  CC      drivers/char/pty.o
  CC      fs/proc/root.o
  CC      fs/sysfs/symlink.o
  CC      fs/proc/base.o
  CC      lib/hweight.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/timerfd.o
  CC      net/core/dst.o
  CC      fs/nfs/getroot.o
  CC      fs/sysfs/mount.o
  CC      lib/plist.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/sysfs/bin.o
  CC      lib/ctype.o
  CC      net/core/netevent.o
  CC      fs/nfs/inode.o
  CC      lib/dec_and_lock.o
  CC      fs/eventfd.o
  CC      net/core/neighbour.o
  CC      lib/dump_stack.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/stats.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      drivers/video/console/dummycon.o
  CC      fs/binfmt_script.o
  CC      net/core/rtnetlink.o
  CC      fs/sysfs/group.o
  CC      lib/extable.o
  CC      lib/find_last_bit.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      net/sunrpc/sysctl.o
  CC      net/core/utils.o
  CC      fs/binfmt_elf.o
  CC      drivers/char/misc.o
  LD      fs/ramfs/ramfs.o
  CC      fs/partitions/msdos.o
  CC      fs/nfs/super.o
  LD      fs/ramfs/built-in.o
  CC      fs/proc/generic.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      fs/lockd/svcshare.o
  CC      net/ipv4/tcp_output.o
  CC      lib/int_sqrt.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/lockd/svcproc.o
  CC      net/ipv4/tcp_timer.o
  LD      block/built-in.o
  CC      fs/nfs/direct.o
  LD      drivers/input/input-core.o
  CC      fs/proc/array.o
  CC      lib/ioremap.o
  CC      fs/proc/proc_tty.o
  LD      drivers/net/built-in.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/cpuinfo.o
  LD      drivers/input/built-in.o
  CC      lib/irq_regs.o
  CC      net/core/link_watch.o
  CC      drivers/char/vt_ioctl.o
  CC      lib/is_single_threaded.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/nfs/pagelist.o
  CC      fs/nfs/proc.o
  CC      fs/lockd/xdr.o
  CC      lib/klist.o
  CC      fs/proc/devices.o
  CC      net/ipv4/tcp_minisocks.o
  CC      drivers/char/vc_screen.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/lockd/grace.o
  CC      net/ipv4/datagram.o
  CC      lib/kobject.o
  CC      net/ipv4/raw.o
  CC      lib/kref.o
  CC      fs/lockd/xdr4.o
  CC      drivers/char/selection.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      fs/lockd/svc4proc.o
  CC      net/core/filter.o
  CC      drivers/char/keyboard.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      drivers/char/consolemap.o
  LD      drivers/watchdog/built-in.o
  CC      drivers/char/consolemap_deftbl.o
  CC      fs/proc/interrupts.o
  CC      lib/proportions.o
  CC      fs/proc/loadavg.o
  CC      drivers/char/vt.o
  CC      net/ipv4/arp.o
  CC      net/core/flow.o
  CC      net/ipv4/icmp.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      drivers/char/defkeymap.o
  CC      fs/proc/meminfo.o
  LD      fs/sysfs/built-in.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      lib/radix-tree.o
  CC      fs/nfs/write.o
  CC      drivers/char/hw_random/core.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  CC      fs/proc/kcore.o
  CC      net/ipv4/igmp.o
  CC      fs/nfs/namespace.o
  CC      net/ipv4/fib_frontend.o
  CC      fs/nfs/mount_clnt.o
  CC      net/core/net-sysfs.o
  CC      fs/nfs/nfsroot.o
  CC      lib/ratelimit.o
  CC      fs/proc/kmsg.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  CC      fs/proc/page.o
  CC      lib/rbtree.o
  CC      lib/reciprocal_div.o
  CC      lib/rwsem.o
  CC      lib/sha1.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/nfs3xdr.o
  CC      lib/show_mem.o
/scratch/kisskb/src/fs/bio.c: In function 'bio_alloc_bioset':
/scratch/kisskb/src/fs/bio.c:305: warning: 'p' may be used uninitialized in this function
  CC      fs/nfs/sysctl.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/fib_hash.o
  CC      lib/string.o
  CC      net/ipv4/proc.o
  CC      lib/vsprintf.o
  LD      lib/built-in.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      fs/partitions/built-in.o
  LD      net/netlink/built-in.o
  LD      mm/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  AR      lib/lib.a
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      kernel/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/core/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed ea8a8642636b905c79aed104a0755b3fa2e65e8e
# git bisect bad
Bisecting: 444 revisions left to test after this (roughly 9 steps)
[0c6666e4c43a10a224c63e3270c963d97f7e8cc8] ath9k: fix debug print on regd
# < git rev-parse --verify HEAD
Trying 0c6666e4c43a10a224c63e3270c963d97f7e8cc8
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  HOSTCC  scripts/mod/file2alias.o
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/kernel/irq.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/mm/tlb.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/platforms/iss/console.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1543: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/platforms/iss/setup.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.o
  CC      kernel/sched.o
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
  CC      kernel/fork.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      mm/bootmem.o
  CC      kernel/capability.o
  CC      mm/filemap.o
  CC      kernel/ptrace.o
  CC      mm/mempool.o
  CC      kernel/timer.o
  CC      mm/oom_kill.o
  CC      kernel/user.o
  CC      mm/fadvise.o
  CC      kernel/signal.o
  CC      mm/maccess.o
  CC      kernel/sys.o
  CC      mm/page_alloc.o
  CC      kernel/kmod.o
  CC      mm/page-writeback.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      mm/pdflush.o
  CC      mm/readahead.o
  CC      ipc/util.o
  CC      kernel/extable.o
  CC      mm/swap.o
  CC      ipc/msgutil.o
  CC      mm/truncate.o
  CC      ipc/msg.o
  CC      kernel/params.o
  CC      ipc/sem.o
  CC      kernel/posix-timers.o
  CC      mm/vmscan.o
  CC      ipc/shm.o
  CC      kernel/kthread.o
  CC      mm/shmem.o
  CC      ipc/ipcns_notifier.o
  CC      kernel/wait.o
  CC      mm/prio_tree.o
  CC      ipc/ipc_sysctl.o
  CC      mm/util.o
  CC      security/commoncap.o
  CC      kernel/kfifo.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/mmzone.o
  CC      kernel/mutex.o
  CC      mm/backing-dev.o
  CC      mm/vmstat.o
  CC      kernel/hrtimer.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      fs/open.o
  CC      kernel/rwsem.o
  CC      mm/fremap.o
  CC      kernel/nsproxy.o
  CC      mm/highmem.o
  CC      fs/read_write.o
  CC      kernel/srcu.o
  CC      fs/file_table.o
  CC      mm/madvise.o
  CC      kernel/semaphore.o
  CC      mm/memory.o
  CC      kernel/notifier.o
  CC      fs/super.o
  CC      kernel/ksysfs.o
  CC      fs/char_dev.o
  CC      mm/mincore.o
  CC      kernel/pm_qos_params.o
  CC      mm/mlock.o
  CC      kernel/sched_clock.o
  CC      crypto/api.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      crypto/cipher.o
  CC      crypto/digest.o
  CC      kernel/cred.o
  CC      crypto/compress.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      kernel/async.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      kernel/futex.o
  CC      fs/fcntl.o
  CC      mm/mremap.o
  CC      kernel/rtmutex.o
  CC      fs/ioctl.o
  CC      mm/msync.o
  CC      kernel/up.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      mm/rmap.o
  CC      kernel/kallsyms.o
  CC      kernel/softlockup.o
  CC      kernel/time/timekeeping.o
  CC      fs/fifo.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      fs/dcache.o
  CC      kernel/rcuclassic.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/handle.o
  CC      fs/inode.o
  CC      block/elevator.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
  CC      fs/filesystems.o
  CC      fs/namespace.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      drivers/base/core.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      drivers/base/sys.o
  CC      mm/bounce.o
  LD      init/mounts.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      mm/page_io.o
  CC      mm/swap_state.o
  LD      init/built-in.o
  CC      drivers/base/bus.o
  CC      mm/swapfile.o
  CC      mm/thrash.o
  CC      block/blk-core.o
  CC      kernel/irq/manage.o
  CC      fs/fs-writeback.o
  CC      kernel/time/ntp.o
  CC      block/blk-tag.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      drivers/base/dd.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/spurious.o
  CC      block/blk-sysfs.o
  CC      net/socket.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      kernel/irq/resend.o
  CC      block/blk-barrier.o
  CC      block/blk-settings.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      fs/utimes.o
  CC      drivers/base/driver.o
  CC      fs/stack.o
  CC      fs/buffer.o
  CC      block/blk-ioc.o
  CC      fs/bio.o
  CC      block/blk-map.o
  CC      drivers/char/mem.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  LD      arch/xtensa/platforms/iss/built-in.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      drivers/base/class.o
  CC      net/ethernet/eth.o
  CC      fs/mpage.o
  CC      drivers/char/random.o
  CC      net/core/sock.o
  CC      drivers/char/tty_io.o
  CC      net/netlink/af_netlink.o
  CC      net/packet/af_packet.o
  CC      lib/bcd.o
  CC      block/blk-softirq.o
  CC      drivers/hid/hid-core.o
  CC      fs/ioprio.o
  CC      kernel/irq/chip.o
  CC      drivers/base/platform.o
  CC      lib/div64.o
  CC      fs/devpts/inode.o
  CC      drivers/hwmon/hwmon.o
  CC      drivers/base/cpu.o
  CC      net/sched/sch_generic.o
  CC      kernel/irq/devres.o
  CC      net/core/request_sock.o
  CC      net/core/skbuff.o
  CC      drivers/hid/hid-input.o
  CC      lib/sort.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      kernel/irq/proc.o
  CC      net/netlink/attr.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC [M]  drivers/hid/hid-dummy.o
  CC      drivers/base/attribute_container.o
  CC      block/blk-timeout.o
  LD      security/built-in.o
  CC      block/ioctl.o
  CC      net/ipv4/route.o
  CC      net/sysctl_net.o
  CC      lib/parser.o
  CC      fs/nfs/client.o
  CC      net/sunrpc/clnt.o
  CC      lib/halfmd4.o
  CC      drivers/base/transport_class.o
  CC      net/unix/af_unix.o
  CC      net/unix/garbage.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      drivers/base/dma-mapping.o
  CC      net/netlink/genetlink.o
  CC      fs/lockd/clntlock.o
  CC      net/sunrpc/xprt.o
  CC      fs/lockd/clntproc.o
  CC      fs/lockd/host.o
  CC      net/core/iovec.o
  CC      net/sunrpc/socklib.o
  CC      lib/bust_spinlocks.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      net/ipv4/inetpeer.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      net/xfrm/xfrm_policy.o
  CC      block/cmd-filter.o
  CC      net/core/datagram.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      lib/hexdump.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/notify/inotify/inotify_user.o
  CC      block/noop-iosched.o
  CC      net/xfrm/xfrm_state.o
  LD      ipc/built-in.o
  CC      net/sunrpc/xprtsock.o
  CC      drivers/char/n_tty.o
  CC      net/sunrpc/sched.o
  CC      drivers/char/tty_ioctl.o
  CC      lib/kasprintf.o
  CC      drivers/char/tty_ldisc.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/xfrm/xfrm_input.o
  LD      crypto/crypto.o
  CC      fs/proc/mmu.o
  CC      drivers/char/tty_buffer.o
  LD      crypto/built-in.o
  CC      fs/proc/task_mmu.o
  CC      net/ipv4/protocol.o
  CC      fs/lockd/svcshare.o
  LD      drivers/hwmon/built-in.o
  CC      net/sunrpc/auth.o
  CC      fs/ramfs/inode.o
  CC      fs/eventpoll.o
  CC      fs/nfs/dir.o
  CC      drivers/input/input.o
  CC      net/core/stream.o
  CC      lib/bitmap.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/file.o
  CC      lib/scatterlist.o
  LD      kernel/time/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      lib/string_helpers.o
  CC      drivers/char/tty_port.o
  CC      drivers/char/pty.o
  CC      fs/sysfs/dir.o
  CC      drivers/net/Space.o
  CC      fs/sysfs/symlink.o
  LD      kernel/irq/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/proc/inode.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/proc/root.o
  CC      fs/locks.o
  CC      drivers/net/loopback.o
  CC      fs/binfmt_script.o
  CC      net/core/scm.o
  CC      fs/binfmt_elf.o
  CC      lib/iomap_copy.o
  CC      drivers/char/misc.o
  CC      drivers/char/vt_ioctl.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/mount.o
  CC      net/ipv4/ip_input.o
  CC      net/ipv4/ip_fragment.o
  CC      fs/nfs/file.o
  LD      net/ethernet/built-in.o
  CC      fs/nfs/getroot.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/char/vc_screen.o
  CC      net/ipv4/ip_forward.o
  CC      lib/devres.o
  CC      drivers/char/selection.o
  CC      drivers/char/keyboard.o
  CC      drivers/char/consolemap.o
  CC      lib/hweight.o
  CC      net/xfrm/xfrm_output.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/core/gen_stats.o
  CC      net/core/gen_estimator.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/core/net_namespace.o
  CC      net/core/sysctl_net_core.o
  CC      fs/sysfs/bin.o
  CC      net/core/skb_dma_map.o
  CC      net/core/dev.o
  CC      drivers/char/vt.o
  LD      drivers/base/built-in.o
  CC      net/core/ethtool.o
  CC      fs/proc/devices.o
  CC      drivers/char/defkeymap.o
  CC      lib/plist.o
  CC      fs/nfs/inode.o
  CC      drivers/char/hw_random/core.o
  CC      fs/sysfs/group.o
  CC      drivers/video/fb_notify.o
  CC      fs/nfs/super.o
  CC      net/sunrpc/auth_null.o
  CC      drivers/watchdog/softdog.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/auth_generic.o
  CC      lib/argv_split.o
  CC      net/core/dev_mcast.o
  CC      net/core/dst.o
  CC      fs/nfs/nfs2xdr.o
  CC      lib/cmdline.o
  CC      net/ipv4/ip_options.o
  LD      fs/partitions/built-in.o
  CC      net/ipv4/ip_output.o
  CC      net/ipv4/ip_sockglue.o
  CC      fs/nfs/direct.o
  CC      fs/proc/interrupts.o
  CC      drivers/input/input-compat.o
  CC      lib/ctype.o
  LD      drivers/net/built-in.o
  CC      drivers/input/ff-core.o
  CC      fs/lockd/svcproc.o
  CC      lib/dec_and_lock.o
  CC      fs/lockd/svcsubs.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/lockd/mon.o
  CC      lib/dump_stack.o
  CC      fs/proc/loadavg.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/grace.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      net/core/netevent.o
  CC      net/core/neighbour.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      net/core/rtnetlink.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/core/utils.o
  CC      drivers/video/console/dummycon.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      fs/nfs/pagelist.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      lib/extable.o
  CC      lib/find_last_bit.o
  CC      lib/find_next_bit.o
  CC      net/sunrpc/svc.o
  CC      net/ipv4/tcp_output.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      fs/proc/meminfo.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  CC      net/core/link_watch.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      fs/nfs/proc.o
  LD      drivers/watchdog/built-in.o
  CC      fs/nfs/read.o
  CC      net/ipv4/tcp_timer.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  LD      fs/sysfs/built-in.o
  CC      net/core/filter.o
  CC      fs/nfs/symlink.o
  CC      fs/proc/version.o
  CC      lib/ioremap.o
  CC      net/core/flow.o
  CC      net/core/net-sysfs.o
  CC      fs/proc/proc_sysctl.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/kmsg.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  LD      net/sched/built-in.o
  CC      fs/proc/page.o
  CC      fs/nfs/unlink.o
  CC      net/sunrpc/svcauth_unix.o
  CC      fs/nfs/write.o
  CC      lib/klist.o
  CC      fs/nfs/namespace.o
  CC      lib/kobject.o
  CC      lib/kref.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      fs/nfs/mount_clnt.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      net/sunrpc/timer.o
  CC      net/ipv4/tcp_cong.o
  CC      net/sunrpc/xdr.o
  CC      lib/rbtree.o
  CC      lib/rwsem.o
  CC      net/ipv4/datagram.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      fs/nfs/nfsroot.o
  CC      lib/sha1.o
  CC      net/ipv4/raw.o
  CC      net/sunrpc/cache.o
  CC      net/sunrpc/rpc_pipe.o
  CC      lib/show_mem.o
  CC      fs/nfs/nfs3proc.o
  CC      lib/string.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/udp.o
  CC      fs/nfs/sysctl.o
  CC      lib/vsprintf.o
  LD      net/packet/built-in.o
  LD      lib/built-in.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/ipv4/devinet.o
  CC      net/sunrpc/stats.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      net/sunrpc/sysctl.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/sysctl_net_ipv4.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      block/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      fs/proc/proc.o
  LD      kernel/built-in.o
  LD      fs/proc/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      net/netlink/built-in.o
  LD      mm/built-in.o
  AR      lib/lib.a
  LD      net/xfrm/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      net/core/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 0c6666e4c43a10a224c63e3270c963d97f7e8cc8
# git bisect bad
Bisecting: 221 revisions left to test after this (roughly 8 steps)
[de27e64e5eb72ff3edcaf5edce2f306ada1f094d] iwlwifi: make use of conf_is_ht*() helpers
# < git rev-parse --verify HEAD
Trying de27e64e5eb72ff3edcaf5edce2f306ada1f094d
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/kernel/irq.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/platforms/iss/setup.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[1]: *** [arch/xtensa/mm] Error 2
  LD      init/built-in.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  LD      arch/xtensa/platforms/iss/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      net/socket.o
  CC      net/packet/af_packet.o
  CC      lib/devres.o
  CC      net/core/dev.o
  CC      net/core/net-sysfs.o
  LD      lib/built-in.o
  LD      net/packet/built-in.o
  LD      net/core/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed de27e64e5eb72ff3edcaf5edce2f306ada1f094d
# git bisect bad
Bisecting: 110 revisions left to test after this (roughly 7 steps)
[f6bb451476be53d456e73bcfd82356afd680bbb0] netns: ipmr: declare ipmr /proc/net entries per-namespace
# < git rev-parse --verify HEAD
Trying f6bb451476be53d456e73bcfd82356afd680bbb0
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/mod/file2alias.o
  CC      arch/xtensa/kernel/asm-offsets.s
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/version.o
  AS      arch/xtensa/kernel/align.o
  AS      arch/xtensa/kernel/entry.o
  CC      arch/xtensa/kernel/irq.o
  AS      arch/xtensa/kernel/coprocessor.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/setup.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/platforms/iss/console.o
/scratch/kisskb/src/arch/xtensa/kernel/entry.S: Assembler messages:
/scratch/kisskb/src/arch/xtensa/kernel/entry.S:1543: Warning: value 0xffffffff30000000 truncated to 0x30000000
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/platforms/iss/setup.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      mm/bootmem.o
  CC      kernel/itimer.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      mm/oom_kill.o
  CC      kernel/resource.o
  CC      mm/fadvise.o
  CC      kernel/sysctl.o
  CC      mm/maccess.o
  CC      ipc/util.o
  CC      kernel/capability.o
  CC      mm/page_alloc.o
  CC      ipc/msgutil.o
  CC      kernel/ptrace.o
  CC      mm/page-writeback.o
  CC      ipc/msg.o
  CC      kernel/timer.o
  CC      mm/pdflush.o
  CC      ipc/sem.o
  CC      kernel/user.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      ipc/shm.o
  CC      kernel/signal.o
  CC      ipc/ipcns_notifier.o
  CC      mm/truncate.o
  CC      kernel/sys.o
  CC      ipc/ipc_sysctl.o
  CC      mm/vmscan.o
  CC      kernel/kmod.o
  CC      mm/shmem.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      security/commoncap.o
  CC      kernel/rcupdate.o
  CC      mm/mmzone.o
  CC      kernel/extable.o
  CC      fs/open.o
  CC      mm/vmstat.o
  CC      fs/read_write.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      kernel/params.o
  CC      mm/mm_init.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      mm/fremap.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      fs/char_dev.o
  CC      mm/highmem.o
  CC      kernel/wait.o
  CC      fs/stat.o
  CC      mm/madvise.o
  CC      kernel/kfifo.o
  CC      fs/exec.o
  CC      mm/memory.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/mincore.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      kernel/mutex.o
  CC      mm/mlock.o
  CC      fs/fcntl.o
  CC      kernel/hrtimer.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      fs/ioctl.o
  CC      kernel/rwsem.o
  CC      fs/readdir.o
  CC      mm/mremap.o
  CC      fs/select.o
  CC      kernel/nsproxy.o
  CC      mm/msync.o
  CC      kernel/srcu.o
  CC      fs/fifo.o
  CC      kernel/semaphore.o
  CC      fs/dcache.o
  CC      kernel/notifier.o
  CC      fs/inode.o
  CC      mm/rmap.o
  CC      fs/attr.o
  CC      kernel/ksysfs.o
  CC      mm/vmalloc.o
  CC      kernel/pm_qos_params.o
  CC      fs/bad_inode.o
  CC      mm/pagewalk.o
  CC      fs/file.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  CC      fs/filesystems.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      kernel/sched_clock.o
  CC      crypto/api.o
  CC      mm/thrash.o
  CC      crypto/cipher.o
  CC      kernel/cred.o
  CC      fs/namespace.o
  CC      mm/dmapool.o
  CC      kernel/async.o
  CC      block/elevator.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
  CC      fs/seq_file.o
  CC      drivers/base/core.o
  CC      kernel/irq/handle.o
  CC      fs/xattr.o
  CC      block/blk-core.o
  CC      mm/slub.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
  CC      kernel/irq/manage.o
  CC      net/socket.o
  CC      kernel/futex.o
  CC      drivers/char/mem.o
  CC      kernel/time/timekeeping.o
  CC      kernel/rtmutex.o
  CC      kernel/up.o
  CC      lib/bcd.o
  CC      drivers/char/random.o
  CC      lib/div64.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      kernel/kallsyms.o
  CC      fs/pnode.o
  CC      kernel/irq/spurious.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      crypto/digest.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/devres.o
  CC      lib/halfmd4.o
  CC      kernel/softlockup.o
  CC      lib/debug_locks.o
  CC      kernel/irq/proc.o
  CC      kernel/rcuclassic.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/ntp.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      block/blk-tag.o
  CC      kernel/time/timer_list.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      drivers/base/sys.o
  CC      lib/bitmap.o
  CC      drivers/base/bus.o
  CC      crypto/compress.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      block/blk-sysfs.o
  CC      drivers/char/tty_io.o
  CC      lib/scatterlist.o
  CC      drivers/char/n_tty.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      lib/string_helpers.o
  CC      lib/iomap_copy.o
  CC      block/blk-barrier.o
  CC      drivers/char/tty_ioctl.o
  CC      fs/stack.o
  CC      drivers/base/dd.o
  CC      drivers/hid/hid-core.o
  KSYM    .tmp_kallsyms0.S
  CC      drivers/char/tty_ldisc.o
  LD      arch/xtensa/platforms/iss/built-in.o
  CC      lib/devres.o
  CC      drivers/char/tty_buffer.o
  CC      fs/buffer.o
  LD      init/mounts.o
  CC      lib/hweight.o
  LD      init/built-in.o
  CC      lib/plist.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      fs/bio.o
  CC      drivers/char/tty_port.o
  AS      .tmp_kallsyms0.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      lib/argv_split.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      block/blk-softirq.o
  CC      lib/find_last_bit.o
  CC      drivers/hid/hid-input.o
  CC      lib/find_next_bit.o
  CC      drivers/char/pty.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      fs/mpage.o
  CC      block/blk-timeout.o
  CC      lib/ioremap.o
  CC      fs/ioprio.o
  LD      security/built-in.o
  CC      block/ioctl.o
  CC      drivers/hwmon/hwmon.o
  CC      lib/irq_regs.o
  CC [M]  drivers/hid/hid-dummy.o
  CC      drivers/char/misc.o
  CC      fs/devpts/inode.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      net/ethernet/eth.o
  CC      block/genhd.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      drivers/input/input.o
  CC      drivers/char/vt_ioctl.o
  CC      lib/kobject.o
  LD      drivers/misc/built-in.o
  CC      block/scsi_ioctl.o
  CC      drivers/base/driver.o
  CC      lib/kref.o
  CC      drivers/input/input-compat.o
  CC      drivers/input/ff-core.o
  LD      kernel/irq/built-in.o
  CC      net/core/skbuff.o
  CC      drivers/net/Space.o
  CC      drivers/video/fb_notify.o
  CC      fs/lockd/clntlock.o
  CC      drivers/watchdog/softdog.o
  CC      lib/prio_heap.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/char/vc_screen.o
  CC      lib/prio_tree.o
  CC      drivers/base/class.o
  CC      lib/proportions.o
  CC      fs/nfs/client.o
  CC      block/cmd-filter.o
  CC      block/noop-iosched.o
  CC      drivers/char/selection.o
  CC      net/core/iovec.o
  CC      drivers/char/keyboard.o
  CC      lib/radix-tree.o
  CC      fs/notify/inotify/inotify.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      fs/nfs/dir.o
  CC      fs/partitions/check.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/file.o
  CC      fs/nfs/getroot.o
  CC      fs/notify/inotify/inotify_user.o
  CC      lib/rwsem.o
  CC      net/ipv4/route.o
  CC      lib/sha1.o
  CC      net/ipv4/inetpeer.o
  CC      fs/ramfs/inode.o
  CC      fs/sysfs/inode.o
  CC      lib/show_mem.o
  CC      drivers/char/consolemap.o
  CC      net/ipv4/protocol.o
  CC      fs/proc/mmu.o
  CC      lib/string.o
  CC      lib/vsprintf.o
  CC      drivers/net/loopback.o
  CC      net/ipv4/ip_input.o
  CC      drivers/base/platform.o
  CC      fs/sysfs/file.o
  CC      net/ipv4/ip_fragment.o
  CC      fs/sysfs/dir.o
  CC      net/ipv4/ip_forward.o
  CC      net/netlink/af_netlink.o
  CC      net/packet/af_packet.o
  CC      fs/ramfs/file-mmu.o
  CC      net/sched/sch_generic.o
  LD      kernel/time/built-in.o
  LD      drivers/hwmon/built-in.o
  CC      fs/lockd/host.o
  CC      fs/nfs/inode.o
  CC      fs/nfs/super.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/locks.o
  LD      fs/devpts/devpts.o
  CC      fs/binfmt_script.o
  LD      drivers/video/console/built-in.o
  LD      fs/devpts/built-in.o
  CC      fs/lockd/svcshare.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/binfmt_elf.o
  CC      net/core/datagram.o
  CC      fs/nfs/direct.o
  CC      net/ipv4/ip_options.o
  CC      fs/proc/task_mmu.o
  CC      drivers/base/cpu.o
  LD      lib/built-in.o
  CC      fs/sysfs/symlink.o
  CC      net/core/stream.o
  CC      fs/partitions/msdos.o
  LD      crypto/crypto.o
  LD      crypto/built-in.o
  CC      net/core/scm.o
  CC      drivers/char/vt.o
  CC      net/netlink/attr.o
  CC      drivers/char/defkeymap.o
  CC      drivers/char/hw_random/core.o
  CC      net/netlink/genetlink.o
  CC      net/unix/af_unix.o
  CC      drivers/base/firmware.o
  CC      net/unix/garbage.o
  CC      drivers/base/init.o
  LD      net/ethernet/built-in.o
  CC      fs/proc/inode.o
  CC      drivers/base/map.o
  CC      fs/nfs/pagelist.o
  LD      drivers/video/built-in.o
  CC      net/sunrpc/clnt.o
  CC      net/xfrm/xfrm_policy.o
  CC      fs/nfs/proc.o
  CC      fs/sysfs/mount.o
  LD      ipc/built-in.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/lockd/svcproc.o
  CC      fs/nfs/read.o
  CC      fs/lockd/svcsubs.o
  CC      drivers/base/devres.o
  CC      fs/lockd/mon.o
  CC      fs/nfs/symlink.o
  CC      net/sysctl_net.o
  CC      fs/nfs/unlink.o
  CC      net/sunrpc/xprt.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      net/xfrm/xfrm_state.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/sunrpc/socklib.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/proc/root.o
  CC      net/core/gen_stats.o
  CC      drivers/base/attribute_container.o
  CC      net/core/gen_estimator.o
  CC      net/core/net_namespace.o
  CC      drivers/base/transport_class.o
  CC      net/xfrm/xfrm_input.o
  LD      drivers/watchdog/built-in.o
  CC      net/xfrm/xfrm_output.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/nfs/nfsroot.o
  LD      fs/ramfs/ramfs.o
  CC      fs/lockd/xdr.o
  LD      drivers/net/built-in.o
  LD      fs/ramfs/built-in.o
  CC      fs/proc/base.o
  CC      drivers/base/dma-mapping.o
  CC      fs/lockd/grace.o
  CC      fs/proc/generic.o
  CC      net/sunrpc/sched.o
  CC      net/core/sysctl_net_core.o
  CC      net/ipv4/ip_output.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/core/skb_dma_map.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/sunrpc/auth.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      net/sunrpc/auth_null.o
  CC      net/xfrm/xfrm_sysctl.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  CC      fs/nfs/nfs3proc.o
  CC      net/sunrpc/auth_unix.o
  CC      net/core/dev.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/inet_hashtables.o
  CC      fs/nfs/sysctl.o
  CC      net/core/ethtool.o
  CC      net/core/dev_mcast.o
  CC      net/core/dst.o
  CC      net/sunrpc/auth_generic.o
  CC      net/core/netevent.o
  CC      net/sunrpc/svc.o
  CC      net/core/neighbour.o
  CC      net/core/rtnetlink.o
  CC      net/core/utils.o
  CC      net/sunrpc/svcsock.o
  CC      net/core/link_watch.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      net/sunrpc/svcauth.o
  CC      net/core/filter.o
  CC      net/sunrpc/svcauth_unix.o
  CC      fs/proc/cmdline.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/core/flow.o
  CC      net/ipv4/tcp.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      net/ipv4/tcp_input.o
  CC      fs/proc/interrupts.o
  LD      fs/sysfs/built-in.o
  CC      fs/proc/loadavg.o
  CC      net/core/net-sysfs.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      net/ipv4/tcp_output.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/proc_sysctl.o
  CC      net/ipv4/tcp_timer.o
  CC      net/sunrpc/timer.o
/scratch/kisskb/src/drivers/char/keyboard.c:1126:2: warning: #warning "Cannot generate rawmode keyboard for your architecture yet."
  CC      net/sunrpc/xdr.o
  CC      net/ipv4/tcp_ipv4.o
  LD      fs/partitions/built-in.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      fs/proc/proc_net.o
  LD      drivers/base/built-in.o
  CC      fs/proc/kcore.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      net/sunrpc/sysctl.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  LD      block/built-in.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  LD      net/sched/built-in.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      net/packet/built-in.o
  AR      lib/lib.a
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      net/netlink/built-in.o
  LD      kernel/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  LD      fs/nfs/nfs.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      mm/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/core/built-in.o
  LD      drivers/char/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed f6bb451476be53d456e73bcfd82356afd680bbb0
# git bisect bad
Bisecting: 55 revisions left to test after this (roughly 6 steps)
[eb5c8bc1442a03755ae75d99b59ccea6bbf25a34] sc92031: more useful banner in kernel log
# < git rev-parse --verify HEAD
Trying eb5c8bc1442a03755ae75d99b59ccea6bbf25a34
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/kernel/irq.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/platforms/iss/network.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
  CC      kernel/fork.o
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
  CC      kernel/exit.o
  LD      init/built-in.o
make[1]: *** [arch/xtensa/mm] Error 2
  CC      kernel/pid.o
  CC      kernel/nsproxy.o
  CC      kernel/cred.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  CC      net/socket.o
  CC      fs/lockd/clntlock.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/client.o
  CC      fs/lockd/host.o
  CC      net/ethernet/eth.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      net/sysctl_net.o
  CC      fs/lockd/svcshare.o
  CC      net/sched/sch_generic.o
  CC      fs/nfs/super.o
  CC      net/packet/af_packet.o
  CC      fs/lockd/svcproc.o
  CC      net/netlink/af_netlink.o
  CC      net/unix/af_unix.o
  CC      net/netlink/attr.o
  CC      net/unix/garbage.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/netlink/genetlink.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      net/xfrm/xfrm_input.o
  CC      net/xfrm/xfrm_output.o
  CC      fs/proc/proc_net.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      lib/devres.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      net/core/skbuff.o
  CC      net/core/iovec.o
  CC      net/core/datagram.o
  CC      net/core/stream.o
  CC      net/core/scm.o
  CC      net/core/gen_estimator.o
  CC      net/core/net_namespace.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/dev.o
  CC      net/ipv4/route.o
  CC      net/core/ethtool.o
  CC      net/ipv4/inetpeer.o
  CC      net/core/dev_mcast.o
  CC      net/sunrpc/socklib.o
  CC      net/core/dst.o
  CC      net/ipv4/protocol.o
  CC      net/core/neighbour.o
  CC      net/sunrpc/xprtsock.o
  CC      net/ipv4/ip_input.o
  CC      net/core/rtnetlink.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      net/core/utils.o
  CC      net/ipv4/ip_fragment.o
  CC      net/core/link_watch.o
  CC      net/core/filter.o
  CC      net/ipv4/ip_forward.o
  CC      net/ipv4/ip_options.o
  CC      net/core/net-sysfs.o
  CC      net/ipv4/ip_output.o
  CC      net/sunrpc/svcsock.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/ipv4/tcp.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_output.o
  CC      net/ipv4/tcp_timer.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/arp.o
  LD      lib/built-in.o
  CC      net/ipv4/icmp.o
  LD      arch/xtensa/platforms/iss/built-in.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/built-in.o
  LD      net/ethernet/built-in.o
  LD      net/sched/built-in.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      kernel/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      net/netlink/built-in.o
  LD      net/packet/built-in.o
  LD      net/core/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      fs/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed eb5c8bc1442a03755ae75d99b59ccea6bbf25a34
# git bisect bad
Bisecting: 27 revisions left to test after this (roughly 5 steps)
[efda072393fb4213e43d92bdd20cf180a06a8eb0] olympic: convert to net_device_ops
# < git rev-parse --verify HEAD
Trying efda072393fb4213e43d92bdd20cf180a06a8eb0
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/kernel/process.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/platforms/iss/network.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
  CC      kernel/fork.o
make[1]: *** [arch/xtensa/mm] Error 2
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
  CC      kernel/exit.o
  LD      init/built-in.o
  CC      kernel/pid.o
  CC      kernel/nsproxy.o
  CC      kernel/cred.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  CC      net/socket.o
  CC      net/ethernet/eth.o
  CC      fs/lockd/clntlock.o
  CC      net/netlink/af_netlink.o
  CC      fs/lockd/clntproc.o
  CC      net/netlink/attr.o
  CC      net/sysctl_net.o
  CC      net/packet/af_packet.o
  CC      net/netlink/genetlink.o
  CC      net/sched/sch_generic.o
  CC      fs/lockd/host.o
  CC      fs/nfs/client.o
  CC      fs/lockd/svc.o
  CC      fs/nfs/super.o
  CC      net/unix/af_unix.o
  CC      fs/lockd/svclock.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/lockd/svcshare.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      fs/lockd/svcproc.o
  CC      net/xfrm/xfrm_input.o
  CC      fs/lockd/svcsubs.o
  CC      net/xfrm/xfrm_output.o
  CC      fs/lockd/mon.o
  CC      net/xfrm/xfrm_algo.o
  CC      fs/lockd/xdr.o
/scratch/kisskb/src/arch/xtensa/kernel/process.c: In function 'copy_thread':
/scratch/kisskb/src/arch/xtensa/kernel/process.c:180: warning: unused variable 'ti'
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      net/core/skbuff.o
  CC      net/core/iovec.o
  CC      fs/proc/proc_net.o
  CC      net/core/datagram.o
  CC      net/core/stream.o
  CC      net/core/scm.o
  CC      net/ipv4/route.o
  CC      net/ipv4/inetpeer.o
make[2]: Target `__build' not remade because of errors.
  CC      net/core/gen_estimator.o
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      net/core/net_namespace.o
  CC      net/ipv4/protocol.o
  CC      net/core/sysctl_net_core.o
  CC      net/sunrpc/socklib.o
  CC      net/ipv4/ip_input.o
  CC      net/core/dev.o
  CC      net/sunrpc/xprtsock.o
  CC      net/core/ethtool.o
  CC      net/core/dev_mcast.o
  CC      net/core/dst.o
  CC      net/core/neighbour.o
  CC      net/core/rtnetlink.o
  CC      net/sunrpc/svcsock.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      net/core/filter.o
  CC      net/core/net-sysfs.o
  CC      net/ipv4/ip_fragment.o
  CC      net/ipv4/ip_forward.o
  CC      net/ipv4/ip_options.o
  CC      net/ipv4/ip_output.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_output.o
  CC      net/ipv4/tcp_timer.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/fib_hash.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  LD      drivers/net/built-in.o
  LD      drivers/built-in.o
  LD      arch/xtensa/platforms/iss/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      net/sched/built-in.o
  LD      net/ethernet/built-in.o
  LD      kernel/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/packet/built-in.o
  LD      net/sunrpc/built-in.o
  LD      net/netlink/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      fs/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      net/core/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed efda072393fb4213e43d92bdd20cf180a06a8eb0
# git bisect bad
Bisecting: 13 revisions left to test after this (roughly 4 steps)
[a1799af4d7deefccdaa9d222a886fa1373dbb49a] com20020: convert to net_devic_ops
# < git rev-parse --verify HEAD
Trying a1799af4d7deefccdaa9d222a886fa1373dbb49a
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/traps.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  LD      init/built-in.o
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed a1799af4d7deefccdaa9d222a886fa1373dbb49a
# git bisect bad
Bisecting: 6 revisions left to test after this (roughly 3 steps)
[b51414b69148433a79af5dc93463a0489492a788] netrom: convert to internal net_device_stats
# < git rev-parse --verify HEAD
Trying b51414b69148433a79af5dc93463a0489492a788
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/traps.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
  LD      init/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed b51414b69148433a79af5dc93463a0489492a788
# git bisect bad
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[1a6afe8a733a3edaa1816c10ec2a7353ae0ff47b] clip: convert to internal network_device_stats
# < git rev-parse --verify HEAD
Trying 1a6afe8a733a3edaa1816c10ec2a7353ae0ff47b
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/traps.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: Target `__build' not remade because of errors.
  LD      init/built-in.o
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      net/ipv4/arp.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 1a6afe8a733a3edaa1816c10ec2a7353ae0ff47b
# git bisect bad
Bisecting: 0 revisions left to test after this (roughly 1 step)
[0ba25ff4c669e5395110ba6ab4958a97a9f96922] br2684: convert to net_device_ops
# < git rev-parse --verify HEAD
Trying 0ba25ff4c669e5395110ba6ab4958a97a9f96922
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/traps.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/kernel] Error 2
  LD      init/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 0ba25ff4c669e5395110ba6ab4958a97a9f96922
# git bisect bad
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[410e9d8f9ce962923b52096d40781a569803c760] atm: br2684 internal stats
# < git rev-parse --verify HEAD
Trying 410e9d8f9ce962923b52096d40781a569803c760
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=xtensa O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/bin/xtensa-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
scripts/kconfig/conf -s arch/xtensa/Kconfig
  GEN     /scratch/kisskb/build/linus_xtensa-defconfig_xtensa/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-xtensa
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1345:2: warning: #warning syscall sync_file_range not implemented
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1385:2: warning: #warning syscall fallocate not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/traps.o
/scratch/kisskb/src/arch/xtensa/kernel/traps.c: In function 'die':
/scratch/kisskb/src/arch/xtensa/kernel/traps.c:486: error: implicit declaration of function 'in_interrupt'
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
/scratch/kisskb/src/arch/xtensa/kernel/setup.c: In function 'init_arch':
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: 'PLATFORM_DEFAULT_MEM_START' undeclared (first use in this function)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:212: error: for each function it appears in.)
/scratch/kisskb/src/arch/xtensa/kernel/setup.c:214: error: 'PLATFORM_DEFAULT_MEM_SIZE' undeclared (first use in this function)
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: Target `__build' not remade because of errors.
/scratch/kisskb/src/arch/xtensa/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
make[1]: *** [arch/xtensa/kernel] Error 2
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/xtensa/mm] Error 2
  LD      init/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 410e9d8f9ce962923b52096d40781a569803c760
# git bisect bad
410e9d8f9ce962923b52096d40781a569803c760 is the first bad commit
commit 410e9d8f9ce962923b52096d40781a569803c760
Author: Stephen Hemminger <shemminger@linux-foundation.org>
Date:   Fri Jan 9 13:00:58 2009 +0000

    atm: br2684 internal stats
    
    Now that stats are in net_device, use them.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

:040000 040000 c8769e842c070e7a620ba146d1586fccbb9f1c5c 73752b2dc3ac951b5a253bbb42618c0e95faea06 M	net
# < git rev-parse --verify HEAD
# < git bisect next
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 151, in _do_build
    self.bisect()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 239, in bisect
    raise Exception("Couldn't find bad commit in log!?")
Exception: Couldn't find bad commit in log!?