# < git ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git rev-parse tmp/linux-next
remote == local, skipping fetch
# < git rev-parse tmp/linux-next
Upstream revision is bb639f56b3715493e7a425abd4884d7836277a3f
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next (was bb639f5).
# git checkout -q -f -b linux-next tmp/linux-next
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linux-next_avr32-defconfig_avr32/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linux-next_avr32-defconfig_avr32/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/avr32/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/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:906:2: warning: #warning syscall pread64 not implemented
<stdin>:910:2: warning: #warning syscall pwrite64 not implemented
<stdin>:1462:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1470:2: warning: #warning syscall fallocate not implemented
<stdin>:1474:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1478:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1482:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1486:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1490:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1494:2: warning: #warning syscall dup3 not implemented
<stdin>:1498:2: warning: #warning syscall pipe2 not implemented
<stdin>:1502:2: warning: #warning syscall inotify_init1 not implemented
<stdin>:1506:2: warning: #warning syscall preadv not implemented
<stdin>:1510:2: warning: #warning syscall pwritev not implemented
<stdin>:1514:2: warning: #warning syscall rt_tgsigqueueinfo not implemented
<stdin>:1518:2: warning: #warning syscall perf_event_open not implemented
<stdin>:1522:2: warning: #warning syscall recvmmsg not implemented
<stdin>:1526:2: warning: #warning syscall fanotify_init not implemented
<stdin>:1530:2: warning: #warning syscall fanotify_mark not implemented
<stdin>:1534:2: warning: #warning syscall prlimit64 not implemented
<stdin>:1538:2: warning: #warning syscall name_to_handle_at not implemented
<stdin>:1542:2: warning: #warning syscall open_by_handle_at not implemented
<stdin>:1546:2: warning: #warning syscall clock_adjtime not implemented
<stdin>:1550:2: warning: #warning syscall syncfs not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/compile.h
  CC      init/main.o
  HOSTCC  usr/gen_init_cpio
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      arch/avr32/mach-at32ap/pdc.o
  CC      init/calibrate.o
  CC      arch/avr32/mach-at32ap/clock.o
  CC      arch/avr32/mach-at32ap/intc.o
  CC      arch/avr32/boards/atstk1000/setup.o
  CC      arch/avr32/mach-at32ap/extint.o
  CC      arch/avr32/boards/atstk1000/flash.o
  CC      arch/avr32/boards/atstk1000/atstk1002.o
  AS      arch/avr32/boot/u-boot/empty.o
  AS      arch/avr32/boot/u-boot/head.o
  CC      arch/avr32/mach-at32ap/pio.o
  CC      arch/avr32/mach-at32ap/hsmc.o
  AS      arch/avr32/kernel/entry-avr32b.o
  UPD     include/generated/compile.h
  CC      arch/avr32/mach-at32ap/hmatrix.o
  AS      arch/avr32/kernel/syscall_table.o
  CC      arch/avr32/mach-at32ap/at32ap700x.o
  AS      arch/avr32/kernel/syscall-stubs.o
  AS      arch/avr32/mach-at32ap/pm-at32ap700x.o
  CC      arch/avr32/mach-at32ap/cpufreq.o
  CC      arch/avr32/kernel/irq.o
  CC      init/version.o
  CC      arch/avr32/mach-at32ap/pm.o
  CC      arch/avr32/mm/init.o
  CC      arch/avr32/kernel/setup.o
  CC      arch/avr32/kernel/traps.o
  CC      arch/avr32/kernel/ocd.o
  AS      arch/avr32/mm/clear_page.o
  CC      arch/avr32/kernel/ptrace.o
  LD      arch/avr32/boot/u-boot/built-in.o
  CC      arch/avr32/kernel/signal.o
  AS      arch/avr32/mm/copy_page.o
  CC      kernel/sched.o
  CC      arch/avr32/mm/dma-coherent.o
  CC      arch/avr32/mm/ioremap.o
  CC      mm/filemap.o
  CC      arch/avr32/mm/cache.o
  CC      mm/mempool.o
  CC      kernel/fork.o
  CC      mm/oom_kill.o
  CC      arch/avr32/kernel/sys_avr32.o
  CC      arch/avr32/kernel/process.o
  CC      arch/avr32/kernel/time.o
  GEN     usr/initramfs_data.cpio
  CC      mm/fadvise.o
  CC      arch/avr32/mm/fault.o
  AS      usr/initramfs_data.o
  CC      fs/open.o
  CC      mm/maccess.o
  CC      arch/avr32/kernel/init_task.o
  LD      usr/built-in.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  AS      arch/avr32/kernel/switch_to.o
  CC      arch/avr32/mm/tlb.o
  CC      arch/avr32/kernel/cpu.o
  CC      ipc/msg.o
  CC      arch/avr32/kernel/module.o
  CC      arch/avr32/kernel/avr32_ksyms.o
  CC      arch/avr32/kernel/nmi_debug.o
  AS      arch/avr32/kernel/head.o
  LDS     arch/avr32/kernel/vmlinux.lds
  CC      ipc/sem.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      crypto/api.o
  CC      block/elevator.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      fs/read_write.o
  CC      block/blk-sysfs.o
  CC      block/blk-flush.o
  CC      crypto/cipher.o
  LD      drivers/auxdisplay/built-in.o
  LD      drivers/ata/built-in.o
/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar: illegal option -- D
Usage: /opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...
       /opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar -M [<mri-script]
 commands:
  d            - delete file(s) from the archive
  m[ab]        - move file(s) in the archive
  p            - print file(s) found in the archive
  q[f]         - quick append file(s) to the archive
  r[ab][f][u]  - replace existing or insert new file(s) into the archive
  t            - display contents of archive
  x[o]         - extract file(s) from the archive
 command specific modifiers:
  [a]          - put file(s) after [member-name]
  [b]          - put file(s) before [member-name] (same as [i])
  [N]          - use instance [count] of name
  [f]          - truncate inserted file names
  [P]          - use full path names when matching
  [o]          - preserve original dates
  [u]          - only replace files that are newer than current archive contents
 generic modifiers:
  [c]          - do not warn if the library had to be created
  [s]          - create an archive index (cf. ranlib)
  [S]          - do not build a symbol table
  [v]          - be verbose
  [V]          - display the version number
 emulation options: 
  No emulation specific options
/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar: supported targets: elf32-avr32 elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[3]: *** [drivers/auxdisplay/built-in.o] Error 1
make[2]: *** [drivers/auxdisplay] Error 2
make[2]: *** Waiting for unfinished jobs....
/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar: illegal option -- D
Usage: /opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...
       /opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar -M [<mri-script]
 commands:
  d            - delete file(s) from the archive
  m[ab]        - move file(s) in the archive
  p            - print file(s) found in the archive
  q[f]         - quick append file(s) to the archive
  r[ab][f][u]  - replace existing or insert new file(s) into the archive
  t            - display contents of archive
  x[o]         - extract file(s) from the archive
 command specific modifiers:
  [a]          - put file(s) after [member-name]
  [b]          - put file(s) before [member-name] (same as [i])
  [N]          - use instance [count] of name
  [f]          - truncate inserted file names
  [P]          - use full path names when matching
  [o]          - preserve original dates
  [u]          - only replace files that are newer than current archive contents
 generic modifiers:
  [c]          - do not warn if the library had to be created
  [s]          - create an archive index (cf. ranlib)
  [S]          - do not build a symbol table
  [v]          - be verbose
  [V]          - display the version number
 emulation options: 
  No emulation specific options
/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar: supported targets: elf32-avr32 elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[3]: *** [drivers/ata/built-in.o] Error 1
make[2]: *** [drivers/ata] Error 2
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      ipc/shm.o
  CC      block/blk-settings.o
  LD      arch/avr32/mm/built-in.o
  CC      block/blk-ioc.o
  CC      kernel/exec_domain.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      crypto/compress.o
  CC      ipc/ipcns_notifier.o
  CC      block/blk-map.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/panic.o
  CC      ipc/syscall.o
  CC      ipc/ipc_sysctl.o
  CC      crypto/algapi.o
  CC      mm/readahead.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      block/blk-exec.o
  CC      fs/pipe.o
  CC      crypto/scatterwalk.o
  LD      security/built-in.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      ipc/mqueue.o
  CC      block/blk-merge.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      block/blk-softirq.o
  CC      fs/select.o
  CC      kernel/printk.o
  CC      ipc/mq_sysctl.o
  CC      crypto/proc.o
  CC      block/blk-timeout.o
  LD      arch/avr32/kernel/built-in.o
  CC      fs/fifo.o
  CC      kernel/cpu.o
  LD      arch/avr32/boards/atstk1000/built-in.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      block/blk-iopoll.o
  CC      crypto/ablkcipher.o
  CC      fs/dcache.o
  CC      fs/inode.o
  TIMEC   kernel/timeconst.h
  CC      kernel/softirq.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      crypto/blkcipher.o
  CC      block/blk-lib.o
  CC      kernel/resource.o
  CC      fs/attr.o
  CC      kernel/sysctl.o
  CC      mm/vmscan.o
  CC      kernel/sysctl_binary.o
  CC      fs/bad_inode.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      crypto/ahash.o
  LD      arch/avr32/mach-at32ap/built-in.o
  CC      mm/shmem.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      fs/file.o
  CC      mm/prio_tree.o
  CC      block/scsi_ioctl.o
  CC      fs/filesystems.o
  CC      block/noop-iosched.o
  CC      mm/util.o
  CC      fs/namespace.o
  CC      kernel/timer.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  LD      ipc/built-in.o
  CC      kernel/user.o
  CC      crypto/shash.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/mmzone.o
  CC      crypto/algboss.o
  CC      crypto/testmgr.o
  CC      fs/libfs.o
  CC      mm/vmstat.o
  CC      kernel/kmod.o
  CC      crypto/crypto_wq.o
  CC      kernel/workqueue.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      kernel/pid.o
  CC      block/cfq-iosched.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      crypto/aead.o
  CC      fs/drop_caches.o
  CC      crypto/chainiv.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      fs/splice.o
  CC      crypto/eseqiv.o
  CC      fs/sync.o
  CC      kernel/rcupdate.o
  CC      mm/percpu.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      fs/utimes.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      kernel/posix-timers.o
  CC      crypto/pcompress.o
  LD      crypto/cryptomgr.o
  CC      mm/mincore.o
  CC      crypto/deflate.o
  CC      kernel/kthread.o
  CC      fs/stack.o
  CC      mm/mlock.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      mm/mmap.o
  CC      kernel/sys_ni.o
  CC      fs/buffer.o
  CC      crypto/lzo.o
  CC      fs/bio.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      fs/block_dev.o
  CC      mm/mprotect.o
  CC      fs/direct-io.o
  CC      crypto/rng.o
  CC      kernel/hrtimer.o
  CC      crypto/krng.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC [M]  crypto/hmac.o
  CC      kernel/rwsem.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/nsproxy.o
  CC      mm/pagewalk.o
  CC [M]  crypto/md4.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      mm/pgtable-generic.o
  CC      kernel/notifier.o
  CC [M]  crypto/md5.o
  CC      kernel/ksysfs.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  LD      fs/cifs/built-in.o
/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar: illegal option -- D
Usage: /opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar [emulation options] [-]{dmpqrstx}[abcfilNoPsSuvV] [member-name] [count] archive-file file...
       /opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar -M [<mri-script]
 commands:
  d            - delete file(s) from the archive
  m[ab]        - move file(s) in the archive
  p            - print file(s) found in the archive
  q[f]         - quick append file(s) to the archive
  r[ab][f][u]  - replace existing or insert new file(s) into the archive
  t            - display contents of archive
  x[o]         - extract file(s) from the archive
 command specific modifiers:
  [a]          - put file(s) after [member-name]
  [b]          - put file(s) before [member-name] (same as [i])
  [N]          - use instance [count] of name
  [f]          - truncate inserted file names
  [P]          - use full path names when matching
  [o]          - preserve original dates
  [u]          - only replace files that are newer than current archive contents
 generic modifiers:
  [c]          - do not warn if the library had to be created
  [s]          - create an archive index (cf. ranlib)
  [S]          - do not build a symbol table
  [v]          - be verbose
  [V]          - display the version number
 emulation options: 
  No emulation specific options
/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-ar: supported targets: elf32-avr32 elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[3]: *** [fs/cifs/built-in.o] Error 1
make[2]: *** [fs/cifs] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/pm_qos_params.o
  CC      fs/configfs/inode.o
  CC      mm/init-mm.o
  CC [M]  crypto/sha1_generic.o
  CC [M]  crypto/cbc.o
  CC      fs/configfs/file.o
  CC      kernel/sched_clock.o
  CC      mm/bootmem.o
  CC [M]  crypto/des_generic.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      mm/page_io.o
  CC      kernel/range.o
  CC      fs/configfs/dir.o
  CC [M]  crypto/aes_generic.o
  LD      block/built-in.o
  CC [M]  crypto/arc4.o
  CC [M]  crypto/authenc.o
  CC      fs/configfs/symlink.o
  CC      kernel/jump_label.o
  CC      mm/swap_state.o
  CC      fs/configfs/mount.o
  CC      kernel/groups.o
  CC      mm/swapfile.o
  CC      fs/configfs/item.o
  CC [M]  crypto/authencesn.o
  CC      kernel/freezer.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC [M]  crypto/ansi_cprng.o
  CC      kernel/profile.o
  CC      kernel/power/main.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/time/timekeeping.o
  CC      mm/slub.o
  CC      kernel/futex.o
  CC      mm/quicklist.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/irq/handle.o
  CC      kernel/rtmutex.o
  CC      kernel/up.o
  CC      mm/cleancache.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/time/ntp.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  CC      kernel/module.o
  CC      kernel/irq/manage.o
  LD      crypto/built-in.o
  CC      kernel/power/console.o
  CC      kernel/kallsyms.o
  CC      kernel/hung_task.o
  CC      kernel/irq/spurious.o
  CC      kernel/rcutiny.o
  CC      kernel/power/process.o
  CC      kernel/power/suspend.o
  CC      kernel/power/poweroff.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/relay.o
  CC      kernel/time/clocksource.o
  CC      kernel/utsname_sysctl.o
  LD      fs/configfs/configfs.o
  LD      fs/configfs/built-in.o
  CC      kernel/irq/dummychip.o
  CC      kernel/elfcore.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/time.o
  CC      kernel/irq/proc.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/pm.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timecompare.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
/scratch/kisskb/src/mm/swapfile.c: In function 'sys_swapon':
/scratch/kisskb/src/mm/swapfile.c:2026: warning: 'span' may be used uninitialized in this function
make[1]: *** [fs] Error 2
  LD      kernel/power/built-in.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      kernel/trace/built-in.o
  LD      mm/built-in.o
  LD      kernel/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 930ee7f47b28d25e7a34ad034a327e69aa531fc6
# < git symbolic-ref HEAD
# < git merge-base 930ee7f47b28d25e7a34ad034a327e69aa531fc6 bb639f56b3715493e7a425abd4884d7836277a3f

Good rev is not an ancestor, rebased tree?
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 152, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  " (2)