# < 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 b1f256650647e8494a98e815da73c1e4043cd0af
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next (was b1f2566).
# 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=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_tct_hammer_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_tct_hammer_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  tct_hammer_defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
warning: (ARCH_S3C2410 && <choice> || ARCH_S3C64XX && <choice> || ARCH_S5P64X0 && <choice> || ARCH_S5PC100 && <choice> || ARCH_S5PV210 && <choice>) selects HAVE_S3C2410_I2C which has unmet direct dependencies (I2C)
warning: (ARCH_S3C2410 && <choice> || ARCH_S3C64XX && <choice> || ARCH_S5P64X0 && <choice> || ARCH_S5PC100 && <choice> || ARCH_S5PV210 && <choice>) selects HAVE_S3C2410_I2C which has unmet direct dependencies (I2C)
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_tct_hammer_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linux-next_tct_hammer_defconfig_arm/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
warning: (ARCH_S3C2410 && <choice> || ARCH_S3C64XX && <choice> || ARCH_S5P64X0 && <choice> || ARCH_S5PC100 && <choice> || ARCH_S5PV210 && <choice>) selects HAVE_S3C2410_I2C which has unmet direct dependencies (I2C)
warning: (ARCH_S3C2410 && <choice> || ARCH_S3C64XX && <choice> || ARCH_S5P64X0 && <choice> || ARCH_S5PC100 && <choice> || ARCH_S5PV210 && <choice>) selects HAVE_S3C2410_I2C which has unmet direct dependencies (I2C)
  GEN     /scratch/kisskb/build/linux-next_tct_hammer_defconfig_arm/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/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  Generating include/generated/mach-types.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/arm/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  HOSTCC  usr/gen_init_cpio
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      arch/arm/kernel/elf.o
  CC      init/calibrate.o
  AS      arch/arm/kernel/entry-armv.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/mm/dma-mapping.o
  CC      arch/arm/kernel/irq.o
  CC      arch/arm/kernel/process.o
  LD      arch/arm/common/built-in.o
  CC      arch/arm/mm/extable.o
  CC      arch/arm/mm/fault.o
  CC      arch/arm/kernel/ptrace.o
  CC      arch/arm/kernel/return_address.o
  CC      arch/arm/mm/init.o
  CC      arch/arm/mach-s3c2410/s3c2410.o
  CC      arch/arm/nwfpe/fpa11.o
  UPD     include/generated/compile.h
  CC      arch/arm/kernel/setup.o
  CC      arch/arm/mach-s3c2410/irq.o
  LD      arch/arm/mach-s3c2400/built-in.o
  CC      arch/arm/mm/iomap.o
  CC      arch/arm/mach-s3c2410/gpio.o
  CC      arch/arm/kernel/signal.o
  CC      arch/arm/nwfpe/fpa11_cpdo.o
  CC      arch/arm/mm/fault-armv.o
  CC      arch/arm/nwfpe/fpa11_cpdt.o
  CC      arch/arm/kernel/sys_arm.o
  LD      arch/arm/mach-s3c2412/built-in.o
  CC      init/version.o
  CC      arch/arm/kernel/stacktrace.o
  CC      arch/arm/mach-s3c2410/mach-tct_hammer.o
  LD      arch/arm/mach-s3c2416/built-in.o
  LD      arch/arm/mach-s3c2440/built-in.o
  LD      arch/arm/mach-s3c2443/built-in.o
  CC      arch/arm/plat-s3c24xx/cpu.o
  CC      arch/arm/kernel/time.o
  CC      arch/arm/plat-samsung/init.o
  CC      arch/arm/kernel/traps.o
  CC      arch/arm/kernel/armksyms.o
  GEN     usr/initramfs_data.cpio
  CC      arch/arm/mm/flush.o
  CC      arch/arm/kernel/module.o
  CC      kernel/sched.o
  CC      arch/arm/nwfpe/fpa11_cprt.o
  CC      arch/arm/kernel/io.o
  CC      arch/arm/mm/ioremap.o
  CC      arch/arm/plat-s3c24xx/irq.o
  AS      usr/initramfs_data.o
  CC      arch/arm/plat-s3c24xx/devs.o
  CC      arch/arm/plat-s3c24xx/gpio.o
  CC      arch/arm/plat-s3c24xx/gpiolib.o
  LD      usr/built-in.o
  CC      arch/arm/plat-s3c24xx/clock.o
/tmp/cctbYC0N.s: Assembler messages:
/tmp/cctbYC0N.s:791: Error: selected processor does not support `isb'
make[2]: *** [arch/arm/kernel/setup.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/arm/nwfpe/fpmodule.o
  CC      arch/arm/nwfpe/fpopcode.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      arch/arm/mm/mmap.o
  CC      arch/arm/nwfpe/softfloat.o
  CC      kernel/panic.o
  CC      arch/arm/plat-samsung/time.o
  CC      mm/bootmem.o
  CC      arch/arm/mm/pgd.o
  CC      mm/filemap.o
  CC      arch/arm/plat-s3c24xx/s3c2410-clock.o
  CC      fs/open.o
  CC      arch/arm/plat-s3c24xx/setup-i2c.o
  CC      mm/mempool.o
  CC      arch/arm/mm/mmu.o
  CC      mm/oom_kill.o
  CC      fs/read_write.o
  LD      arch/arm/mach-s3c2410/built-in.o
  CC      arch/arm/plat-samsung/clock.o
  CC      arch/arm/nwfpe/single_cpdo.o
  CC      ipc/util.o
  CC      arch/arm/nwfpe/double_cpdo.o
  CC      mm/fadvise.o
  CC      ipc/msgutil.o
  CC      security/commoncap.o
  AS      arch/arm/nwfpe/entry.o
  LD      crypto/built-in.o
  CC      ipc/msg.o
  CC      arch/arm/mm/vmregion.o
  CC      arch/arm/plat-samsung/pwm-clock.o
make[1]: *** [arch/arm/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/arm/mm/proc-syms.o
  CC      arch/arm/mm/alignment.o
  CC      kernel/printk.o
  CC      mm/maccess.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  AS      arch/arm/mm/abort-ev4t.o
  CC      arch/arm/plat-samsung/gpio.o
  AS      arch/arm/mm/pabort-legacy.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:421: warning: control reaches end of non-void function
  CC      mm/readahead.o
  CC      security/min_addr.o
  AS      arch/arm/mm/cache-v4wt.o
  CC      arch/arm/mm/copypage-v4wb.o
  CC      mm/swap.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      ipc/sem.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  AS      arch/arm/mm/tlb-v4wbi.o
  AS      arch/arm/mm/proc-arm920.o
  CC      arch/arm/plat-samsung/gpio-config.o
  CC      mm/shmem.o
  CC      arch/arm/plat-samsung/platformdata.o
  TIMEC   kernel/timeconst.h
  CC      mm/prio_tree.o
  CC      fs/file_table.o
  LD      arch/arm/plat-s3c24xx/built-in.o
  CC      kernel/softirq.o
  CC      mm/util.o
  CC      ipc/shm.o
  CC      mm/mmzone.o
  CC      ipc/ipcns_notifier.o
  CC      arch/arm/plat-samsung/dev-i2c0.o
  CC      kernel/resource.o
  CC      arch/arm/plat-samsung/dev-uart.o
  LD      security/built-in.o
  LD      arch/arm/mm/built-in.o
  CC      ipc/syscall.o
  CC      arch/arm/plat-samsung/dev-usb.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      mm/vmstat.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      arch/arm/plat-samsung/dev-wdt.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      fs/super.o
  CC      mm/mmu_context.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      mm/percpu.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  LD      arch/arm/plat-samsung/built-in.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      mm/mlock.o
  CC      fs/char_dev.o
  CC      mm/mmap.o
  CC      kernel/workqueue.o
  LD      arch/arm/nwfpe/nwfpe.o
  LD      arch/arm/nwfpe/built-in.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      fs/pipe.o
  CC      mm/msync.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      mm/rmap.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      kernel/wait.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      mm/init-mm.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  LD      ipc/built-in.o
  CC      mm/memblock.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/dmapool.o
  CC      kernel/mutex.o
  CC      mm/slob.o
  CC      kernel/hrtimer.o
  CC      fs/fifo.o
  CC      kernel/rwsem.o
  CC      fs/dcache.o
  CC      kernel/nsproxy.o
  CC      mm/cleancache.o
  CC      fs/inode.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      fs/attr.o
  CC      kernel/ksysfs.o
  CC      fs/bad_inode.o
  CC      kernel/pm_qos_params.o
/scratch/kisskb/src/mm/slob.c: In function '__kmalloc_node':
/scratch/kisskb/src/mm/slob.c:482: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/mm/slob.c: In function 'kfree':
/scratch/kisskb/src/mm/slob.c:533: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/mm/slob.c: In function 'ksize':
/scratch/kisskb/src/mm/slob.c:552: warning: comparison of distinct pointer types lacks a cast
  CC      fs/file.o
  CC      kernel/sched_clock.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  CC      kernel/futex.o
  CC      fs/pnode.o
/scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value':
/scratch/kisskb/src/kernel/pm_qos_params.c:133: warning: control reaches end of non-void function
  CC      fs/drop_caches.o
  CC      kernel/time/ntp.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/manage.o
  CC      fs/splice.o
  CC      kernel/up.o
  CC      fs/sync.o
  CC      kernel/uid16.o
  CC      kernel/irq/spurious.o
  CC      kernel/module.o
  CC      fs/utimes.o
  CC      kernel/irq/resend.o
/scratch/kisskb/src/fs/dcache.c: In function 'd_materialise_unique':
/scratch/kisskb/src/fs/dcache.c:1899: warning: control reaches end of non-void function
  CC      kernel/irq/chip.o
  CC      kernel/rcutiny.o
  CC      fs/stack.o
  CC      kernel/elfcore.o
  CC      kernel/time/clocksource.o
  CC      fs/fs_struct.o
  LD      mm/built-in.o
  CC      kernel/time.o
  CC      fs/statfs.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/autoprobe.o
  CC      fs/buffer.o
  CC      kernel/irq/proc.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      kernel/time/jiffies.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      kernel/time/timer_list.o
  CC      fs/devpts/inode.o
  CC      fs/ext2/balloc.o
  CC      fs/fat/cache.o
  CC      fs/fat/dir.o
  CC      fs/nls/nls_base.o
  CC      fs/fat/fatent.o
  CC      fs/jffs2/compr.o
  CC      fs/jffs2/dir.o
  CC      fs/partitions/check.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      fs/notify/group.o
  CC      fs/fat/file.o
  CC      fs/nls/nls_cp437.o
  CC      fs/proc/mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/jffs2/file.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/fat/inode.o
  CC      fs/fat/misc.o
  CC      fs/jffs2/ioctl.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  CC      fs/jffs2/read.o
  CC      fs/notify/inode_mark.o
  CC      fs/jffs2/nodemgmt.o
  LD      fs/quota/built-in.o
  CC      fs/fat/namei_msdos.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/fat/namei_vfat.o
  CC      fs/ext2/dir.o
  CC      fs/partitions/msdos.o
  CC      fs/ext2/file.o
  CC      fs/ramfs/inode.o
  CC      fs/notify/mark.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/file.o
  CC      fs/ext2/ialloc.o
  CC      fs/ext2/inode.o
  CC      fs/eventpoll.o
  CC      fs/jffs2/readinode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/proc/inode.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/scan.o
  LD      kernel/irq/built-in.o
  CC      kernel/time/timecompare.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/dir.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/sysfs/symlink.o
  LD      fs/nls/built-in.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/aio.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/sysfs/group.o
  CC      kernel/time/timeconv.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/locks.o
  LD      fs/partitions/built-in.o
  CC      fs/binfmt_script.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      fs/binfmt_elf.o
  CC      fs/proc/generic.o
  CC      fs/ext2/ioctl.o
/scratch/kisskb/src/fs/sysfs/dir.c:410: warning: 'sysfs_pathname' defined but not used
  CC      fs/ext2/namei.o
  CC      fs/jffs2/gc.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/ext2/super.o
  CC      fs/proc/cmdline.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  LD      fs/fat/fat.o
  LD      fs/fat/vfat.o
  CC      fs/proc/cpuinfo.o
  LD      fs/fat/msdos.o
  LD      fs/fat/built-in.o
  CC      fs/jffs2/erase.o
  CC      fs/proc/devices.o
  CC      fs/jffs2/background.o
  CC      fs/proc/interrupts.o
  CC      fs/ext2/symlink.o
  CC      fs/jffs2/fs.o
  CC      fs/proc/loadavg.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/jffs2/writev.o
  CC      fs/jffs2/super.o
  CC      fs/jffs2/debug.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/jffs2/wbuf.o
  CC      fs/proc/proc_net.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  CC      fs/jffs2/compr_zlib.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/sysfs/built-in.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  LD      fs/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 8aba27dd0e6ee07f2b45c0013a4ae78dc4d8c5dc
# < git symbolic-ref HEAD
# < git merge-base 8aba27dd0e6ee07f2b45c0013a4ae78dc4d8c5dc b1f256650647e8494a98e815da73c1e4043cd0af

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=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_tct_hammer_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  " (2)