# < git ls-remote git://fs.ozlabs.ibm.com/home/kernel/upstream refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is 20bec8ab1458c24bed0d5492ee15d87807fc415a
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus.
# 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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
usr/Kconfig:145:warning: defaults for choice values not supported
# /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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
usr/Kconfig:145:warning: defaults for choice values not supported
  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/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>: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
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  LD      usr/built-in.o
  UPD     include/linux/compile.h
  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/mm/init.o
  CC      arch/xtensa/mm/fault.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/io.o
  CC      arch/xtensa/mm/tlb.o
  AS      arch/xtensa/kernel/head.o
  CC      arch/xtensa/mm/cache.o
  LDS     arch/xtensa/kernel/vmlinux.lds
/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      init/mounts.o
  LD      init/built-in.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
  LD      arch/xtensa/mm/built-in.o
  CC      arch/xtensa/platforms/iss/io.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  LD      arch/xtensa/kernel/built-in.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
  CC      mm/bootmem.o
  CC      kernel/capability.o
  CC      kernel/sysctl.o
  CC      mm/filemap.o
  CC      kernel/ptrace.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/fadvise.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/maccess.o
  CC      kernel/rcupdate.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/extable.o
  CC      mm/pdflush.o
  CC      kernel/params.o
  CC      mm/swap.o
  CC      kernel/posix-timers.o
  CC      mm/readahead.o
  CC      mm/vmscan.o
  CC      mm/truncate.o
  CC      mm/shmem.o
  CC      kernel/kthread.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'
distcc[12300] ERROR: compile /scratch/kisskb/src/arch/xtensa/platforms/iss/network.c on localhost failed
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      mm/prio_tree.o
  CC      kernel/wait.o
  CC      mm/util.o
  CC      kernel/kfifo.o
  CC      mm/vmstat.o
  CC      mm/mmzone.o
  CC      kernel/sys_ni.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/mm_init.o
  CC      kernel/mutex.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      mm/madvise.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      mm/memory.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      mm/mlock.o
  CC      mm/mincore.o
  CC      kernel/cred.o
  CC      kernel/sched_clock.o
  CC      kernel/async.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/irq/handle.o
  CC      kernel/futex.o
  CC      mm/rmap.o
  CC      mm/msync.o
  CC      kernel/rtmutex.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/manage.o
  CC      kernel/time/ntp.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      kernel/up.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/kallsyms.o
  CC      mm/bounce.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/chip.o
  CC      mm/page_io.o
  CC      kernel/softlockup.o
  CC      kernel/time/jiffies.o
  CC      mm/swap_state.o
  CC      kernel/irq/devres.o
  CC      kernel/rcuclassic.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/proc.o
  CC      mm/swapfile.o
  CC      kernel/time.o
  CC      kernel/time/timecompare.o
  CC      mm/thrash.o
/scratch/kisskb/src/kernel/irq/handle.c:376:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  CC      mm/dmapool.o
  CC      mm/slub.o
  LD      kernel/irq/built-in.o
make[1]: *** [arch/xtensa/platforms/iss] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 0384e2959127a56d0640505d004d8dd92f9c29f5
# < git symbolic-ref HEAD
# < git merge-base 0384e2959127a56d0640505d004d8dd92f9c29f5 20bec8ab1458c24bed0d5492ee15d87807fc415a

# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
Already on branch "linus"
# git bisect start
# git bisect bad
# git bisect good 0384e2959127a56d0640505d004d8dd92f9c29f5
Bisecting: 3364 revisions left to test after this
[82268da1b130f763d22d04f7d016bbf6fc8815c2] Merge branch 'linus' into percpu-cpumask-x86-for-linus-2
Trying 20bec8ab1458c24bed0d5492ee15d87807fc415a

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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      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/kernel/setup.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/tlb.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/kernel/traps.o
  AS      arch/xtensa/kernel/vectors.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/platforms/iss/setup.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.o
  LD      init/mounts.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      init/built-in.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'
distcc[14008] ERROR: compile /scratch/kisskb/src/arch/xtensa/platforms/iss/network.c on sprygo/32 failed
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/platforms/iss] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      arch/xtensa/mm/built-in.o
  LD      arch/xtensa/kernel/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 20bec8ab1458c24bed0d5492ee15d87807fc415a

# git bisect bad
Bisecting: 1682 revisions left to test after this
[bb4f92b3a33bfc31f55098da85be44702bea2d16] ucc_geth: Fix build breakage caused by a merge
# < git symbolic-ref HEAD
Trying bb4f92b3a33bfc31f55098da85be44702bea2d16

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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
  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/platforms/iss/io.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/platforms/iss/console.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/platforms/iss/network.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/mm/fault.c: In function 'do_page_fault':
/scratch/kisskb/src/arch/xtensa/mm/fault.c:59: error: implicit declaration of function 'in_atomic'
distcc[14937] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
distcc[14953] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
/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/setup.o] Error 1
make[2]: *** Waiting for unfinished jobs....
distcc[14991] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on localhost failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
  LD      init/mounts.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      init/built-in.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'
distcc[15019] ERROR: compile /scratch/kisskb/src/arch/xtensa/platforms/iss/network.c on localhost failed
make[2]: *** [arch/xtensa/platforms/iss/network.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
make[1]: *** [arch/xtensa/platforms/iss] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/mm] Error 2
/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
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed bb4f92b3a33bfc31f55098da85be44702bea2d16

# git bisect bad
Bisecting: 841 revisions left to test after this
[ef38fa77786584c630f5da6696111a6a558c7f23] netxen: remove superfluous doorbell map
# < git symbolic-ref HEAD
Trying ef38fa77786584c630f5da6696111a6a558c7f23

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/kernel/process.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/syscall.o
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/kernel/traps.o
  CC      arch/xtensa/mm/cache.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.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/init_task.o
  AS      arch/xtensa/kernel/head.o
  CC      arch/xtensa/platforms/iss/console.o
  CC      arch/xtensa/platforms/iss/setup.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'
distcc[15850] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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'
distcc[15820] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
distcc[15815] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
/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      init/mounts.o
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
  LD      init/built-in.o
  LD      arch/xtensa/platforms/iss/built-in.o
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed ef38fa77786584c630f5da6696111a6a558c7f23

# git bisect bad
Bisecting: 421 revisions left to test after this
[534166dedaa9a660c7221b145b5e4088a2d9ac69] iwl3945: Use the iwlcore geos routines
# < git symbolic-ref HEAD
Trying 534166dedaa9a660c7221b145b5e4088a2d9ac69

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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      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/kernel/process.o
  CC      arch/xtensa/mm/init.o
  CC      arch/xtensa/kernel/ptrace.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/kernel/signal.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/syscall.o
  CC      arch/xtensa/kernel/time.o
  CC      arch/xtensa/mm/tlb.o
  CC      arch/xtensa/kernel/traps.o
  AS      arch/xtensa/mm/misc.o
  AS      arch/xtensa/kernel/vectors.o
  CC      arch/xtensa/mm/cache.o
  CC      arch/xtensa/kernel/platform.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/platforms/iss/setup.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  AS      arch/xtensa/kernel/head.o
  CC      arch/xtensa/kernel/io.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'
distcc[16734] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on localhost failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
distcc[16709] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
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'
distcc[16720] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on localhost failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
/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      init/mounts.o
  LD      init/built-in.o
  LD      arch/xtensa/platforms/iss/built-in.o
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      mm/bootmem.o
  CC      kernel/panic.o
  CC      mm/filemap.o
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      mm/mempool.o
  CC      kernel/printk.o
  CC      mm/oom_kill.o
  CC      kernel/cpu.o
  CC      mm/fadvise.o
  CC      kernel/exit.o
  CC      mm/maccess.o
  CC      kernel/itimer.o
  CC      mm/page_alloc.o
  CC      kernel/time.o
  CC      mm/page-writeback.o
  CC      kernel/softirq.o
  CC      mm/pdflush.o
  CC      kernel/resource.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/sysctl.o
  CC      mm/vmscan.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      mm/shmem.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      mm/prio_tree.o
  CC      kernel/workqueue.o
  CC      mm/util.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      kernel/kfifo.o
  CC      kernel/wait.o
  CC      mm/fremap.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      kernel/mutex.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      kernel/hrtimer.o
  CC      mm/mmap.o
  CC      kernel/rwsem.o
  CC      mm/mprotect.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      mm/mremap.o
  CC      kernel/ksysfs.o
  CC      kernel/notifier.o
  CC      mm/msync.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      kernel/time/timekeeping.o
  CC      kernel/futex.o
  CC      kernel/time/ntp.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      mm/slub.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/clocksource.o
  CC      kernel/up.o
  CC      kernel/irq/resend.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/chip.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/devres.o
  CC      kernel/kallsyms.o
  CC      kernel/irq/proc.o
  CC      kernel/softlockup.o
  CC      kernel/rcuclassic.o
  CC      kernel/utsname_sysctl.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 534166dedaa9a660c7221b145b5e4088a2d9ac69

# git bisect bad
Bisecting: 211 revisions left to test after this
[c496294efe6ebc9bd5dd1e0d3cce5d1ad6a1ea2c] iwl3945: switch to the iwl-core send_card_state routine
# < git symbolic-ref HEAD
Trying c496294efe6ebc9bd5dd1e0d3cce5d1ad6a1ea2c

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/kernel/process.o
  CC      arch/xtensa/mm/fault.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
  LD      init/built-in.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'
distcc[18349] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on localhost failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
distcc[18332] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on sprygo/32 failed
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'
distcc[18326] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on localhost failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
/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[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed c496294efe6ebc9bd5dd1e0d3cce5d1ad6a1ea2c

# git bisect bad
Bisecting: 106 revisions left to test after this
[5c0a66f5f3c9c59e2c341400048e2cff768e67a9] netns: ipmr: store netns in struct mfc_cache
# < git symbolic-ref HEAD
Trying 5c0a66f5f3c9c59e2c341400048e2cff768e67a9

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/kernel/ptrace.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/setup.o
  CC      arch/xtensa/mm/tlb.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
  AS      arch/xtensa/mm/misc.o
  CC      arch/xtensa/mm/cache.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/platforms/iss/setup.o
  CC      arch/xtensa/kernel/platform.o
  CC      arch/xtensa/kernel/pci-dma.o
  CC      arch/xtensa/kernel/init_task.o
  CC      arch/xtensa/platforms/iss/network.o
  CC      arch/xtensa/kernel/io.o
  AS      arch/xtensa/kernel/head.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)
distcc[19158] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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'
distcc[19188] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
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'
distcc[19155] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/scratch/kisskb/src/arch/xtensa/platforms/iss/console.c:202: warning: initialization from incompatible pointer type
  LD      init/mounts.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      init/built-in.o
  LD      arch/xtensa/platforms/iss/built-in.o
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      mm/bootmem.o
  CC      kernel/exec_domain.o
  CC      mm/filemap.o
  CC      kernel/panic.o
  CC      mm/mempool.o
  CC      kernel/printk.o
  CC      mm/oom_kill.o
  CC      kernel/cpu.o
  CC      mm/fadvise.o
  CC      kernel/exit.o
  CC      mm/maccess.o
  CC      kernel/itimer.o
  CC      mm/page_alloc.o
  CC      kernel/time.o
  CC      mm/page-writeback.o
  CC      mm/pdflush.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      kernel/softirq.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      kernel/resource.o
  CC      mm/vmstat.o
  CC      kernel/sysctl.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      kernel/capability.o
  CC      mm/mm_init.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      kernel/ptrace.o
  CC      mm/madvise.o
  CC      kernel/timer.o
  CC      kernel/signal.o
  CC      mm/memory.o
  CC      kernel/user.o
  CC      kernel/sys.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      kernel/kmod.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      kernel/workqueue.o
  CC      mm/mremap.o
  CC      kernel/pid.o
  CC      mm/msync.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC      kernel/kfifo.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      mm/swapfile.o
  CC      kernel/rwsem.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      kernel/nsproxy.o
  CC      mm/slub.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/futex.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/handle.o
  CC      kernel/time/jiffies.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/timer_list.o
  CC      kernel/up.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/kallsyms.o
  CC      kernel/rcuclassic.o
  CC      kernel/softlockup.o
  CC      kernel/irq/devres.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/proc.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 5c0a66f5f3c9c59e2c341400048e2cff768e67a9

# git bisect bad
Bisecting: 53 revisions left to test after this
[991990a12de42281f81b4e3a6471586d2d0caf6a] WAN: Convert generic HDLC drivers to netdev_ops.
# < git symbolic-ref HEAD
Trying 991990a12de42281f81b4e3a6471586d2d0caf6a

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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
  KSYM    .tmp_kallsyms0.S
  AS      .tmp_kallsyms0.o
  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/kernel/process.o
  CC      arch/xtensa/mm/fault.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/kernel/init_task.o
  CC      arch/xtensa/platforms/iss/setup.o
  CC      arch/xtensa/platforms/iss/network.o
  LD      init/built-in.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'
distcc[20824] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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'
/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)
distcc[20805] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
distcc[20802] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on localhost failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
/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/fork.o
  CC      kernel/exit.o
  CC      kernel/pid.o
  CC      kernel/nsproxy.o
  CC      kernel/cred.o
  LD      arch/xtensa/platforms/iss/built-in.o
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/mm] Error 2
  LD      kernel/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 991990a12de42281f81b4e3a6471586d2d0caf6a

# git bisect bad
Bisecting: 27 revisions left to test after this
[efda072393fb4213e43d92bdd20cf180a06a8eb0] olympic: convert to net_device_ops
# < git symbolic-ref 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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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
  LD      init/built-in.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'
distcc[21631] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      fs/open.o
  CC      ipc/sem.o
  CC      fs/read_write.o
  CC      ipc/shm.o
  CC      fs/file_table.o
  CC      ipc/ipcns_notifier.o
  CC      fs/super.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'
distcc[21612] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
  CC      fs/char_dev.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/mm/fault.o] Error 1
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      fs/stat.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/namei.o
  CC      ipc/ipc_sysctl.o
distcc[21615] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
  CC      fs/readdir.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/select.o
  CC      fs/fifo.o
  CC      kernel/fork.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      kernel/exit.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      kernel/pid.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/libfs.o
  CC      fs/xattr.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      kernel/nsproxy.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      kernel/cred.o
  CC      fs/buffer.o
make[1]: *** [arch/xtensa/kernel] Error 2
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      fs/nfs/client.o
  CC      fs/nfs/dir.o
  CC      fs/nfs/file.o
  CC      fs/nfs/getroot.o
  LD      fs/nfs_common/built-in.o
  CC      fs/nfs/inode.o
  CC      fs/sysfs/inode.o
  CC      fs/nfs/super.o
  LD      arch/xtensa/platforms/iss/built-in.o
  CC      fs/sysfs/file.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/eventpoll.o
  CC      fs/sysfs/dir.o
  CC      fs/anon_inodes.o
  CC      fs/partitions/check.o
  CC      fs/nfs/direct.o
  CC      fs/ramfs/inode.o
  CC      fs/nfs/pagelist.o
  CC      fs/signalfd.o
  CC      fs/nfs/proc.o
  CC      fs/partitions/msdos.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/symlink.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      fs/lockd/clntlock.o
  CC      fs/sysfs/mount.o
  CC      fs/lockd/clntproc.o
  CC      fs/sysfs/bin.o
  CC      fs/nfs/unlink.o
  CC      fs/timerfd.o
  CC      fs/nfs/write.o
  CC      fs/lockd/host.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/lockd/svc.o
  CC      fs/sysfs/group.o
  CC      fs/lockd/svclock.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/lockd/svcshare.o
  CC      fs/nfs/namespace.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/binfmt_script.o
  CC      fs/locks.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/lockd/svcproc.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/binfmt_elf.o
  CC      fs/nfs/nfsroot.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      fs/nfs/nfs3proc.o
  LD      fs/devpts/devpts.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/lockd/xdr.o
  CC      fs/nfs/sysctl.o
  CC      fs/lockd/grace.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  LD      ipc/built-in.o
  LD      fs/ramfs/ramfs.o
  CC      fs/proc/mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  LD      fs/devpts/built-in.o
  CC      fs/proc/base.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  LD      fs/sysfs/built-in.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  LD      fs/notify/built-in.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/kmsg.o
  LD      fs/partitions/built-in.o
  CC      fs/proc/page.o
  LD      kernel/built-in.o
  LD      fs/ramfs/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/lockd/lockd.o
  LD      fs/lockd/built-in.o
  LD      fs/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed efda072393fb4213e43d92bdd20cf180a06a8eb0

# git bisect bad
Bisecting: 14 revisions left to test after this
[878f64856d152ea4bab7dc3c279d0ee117901e1c] 3c501: convert to net_device_ops
# < git symbolic-ref HEAD
Trying 878f64856d152ea4bab7dc3c279d0ee117901e1c

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/setup.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/traps.o
  LD      init/built-in.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'
distcc[23503] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
/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'
distcc[23487] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
distcc[23486] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 878f64856d152ea4bab7dc3c279d0ee117901e1c

# git bisect bad
Bisecting: 7 revisions left to test after this
[0f6c5c8e79781974c0e660fd8bfc659b101b44fd] netrom: convert to net_device_ops
# < git symbolic-ref HEAD
Trying 0f6c5c8e79781974c0e660fd8bfc659b101b44fd

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/setup.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/traps.o
  LD      init/built-in.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'
distcc[24385] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
distcc[24368] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
/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'
distcc[24370] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
  CC      security/commoncap.o
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/mm] Error 2
  LD      security/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 0f6c5c8e79781974c0e660fd8bfc659b101b44fd

# git bisect bad
Bisecting: 4 revisions left to test after this
[162619e59ab456aa689080726cb2ada24c1dfddd] lec: convert to internal network_device_stats
# < git symbolic-ref HEAD
Trying 162619e59ab456aa689080726cb2ada24c1dfddd

# < /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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/setup.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/traps.o
  LD      init/built-in.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'
distcc[25250] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on localhost failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
/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'
distcc[25237] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
distcc[25232] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 162619e59ab456aa689080726cb2ada24c1dfddd

# git bisect bad
Bisecting: 2 revisions left to test after this
[0ba25ff4c669e5395110ba6ab4958a97a9f96922] br2684: convert to net_device_ops
# < git symbolic-ref 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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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
  LD      init/built-in.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'
distcc[26093] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
distcc[26077] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
/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'
distcc[26076] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on localhost failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 0ba25ff4c669e5395110ba6ab4958a97a9f96922

# git bisect bad
Bisecting: 1 revisions left to test after this
[410e9d8f9ce962923b52096d40781a569803c760] atm: br2684 internal stats
# < git symbolic-ref 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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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 distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
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/setup.o
  CC      arch/xtensa/mm/fault.o
  CC      arch/xtensa/kernel/traps.o
  LD      init/built-in.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'
distcc[26967] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/traps.c on sprygo/32 failed
make[2]: *** [arch/xtensa/kernel/traps.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/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)
/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'
distcc[26952] ERROR: compile /scratch/kisskb/src/arch/xtensa/mm/fault.c on sprygo/32 failed
make[2]: *** [arch/xtensa/mm/fault.o] Error 1
distcc[26951] ERROR: compile /scratch/kisskb/src/arch/xtensa/kernel/setup.c on localhost failed
make[1]: *** [arch/xtensa/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
make[2]: *** [arch/xtensa/kernel/setup.o] Error 1
make[1]: *** [arch/xtensa/kernel] Error 2
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
bisect failed 410e9d8f9ce962923b52096d40781a569803c760

# git bisect bad
410e9d8f9ce962923b52096d40781a569803c760 is 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 symbolic-ref HEAD
# < git bisect next
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 149, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/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- " (2)