# < git ls-remote /scratch/git/linus.git refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is de505e709ffb09a7382ca8e0d8c7dbb171ba5830
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was de505e7).
# 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=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/mips/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>:1554:2: warning: #warning syscall sendmmsg not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/compile.h
  CC      init/main.o
  LD      usr/built-in.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      mm/filemap.o
  CC      kernel/sched.o
  UPD     include/generated/compile.h
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      mm/mempool.o
  CC      kernel/panic.o
  CC      arch/mips/math-emu/ieee754m.o
  AS      arch/mips/kernel/entry.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/mm/dma-default.o
  AS      arch/mips/kernel/genex.o
  CC      kernel/printk.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/kernel/irq.o
  CC      init/version.o
  CC      arch/mips/mm/extable.o
  CC      mm/oom_kill.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      mm/fadvise.o
  CC      arch/mips/mm/fault.o
  LD      ipc/built-in.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/init.o
  CC      mm/maccess.o
  CC      kernel/itimer.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  TIMEC   kernel/timeconst.h
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/mm/mmap.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/kernel/reset.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      kernel/softirq.o
  CC      mm/page_alloc.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      mm/page-writeback.o
  CC      kernel/resource.o
  LD      crypto/built-in.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/math-emu/dp_div.o
  CC      kernel/sysctl.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/kernel/time.o
  CC      mm/readahead.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      kernel/sysctl_binary.o
  CC      mm/swap.o
  CC      block/elevator.o
  CC      kernel/capability.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      arch/mips/kernel/topology.o
  CC      mm/truncate.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/c-r4k.o
  CC      kernel/ptrace.o
  CC      arch/mips/kernel/traps.o
  CC      mm/vmscan.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/math-emu/dp_add.o
  CC      block/blk-core.o
  CC      mm/shmem.o
  CC      block/blk-tag.o
  CC      kernel/timer.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      mm/prio_tree.o
  CC      arch/mips/math-emu/dp_cmp.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/kernel/vdso.o
  CC      block/blk-sysfs.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      fs/open.o
  CC      mm/util.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      kernel/user.o
  CC      mm/mmzone.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      fs/read_write.o
  CC      block/blk-flush.o
  CC      block/blk-settings.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      mm/vmstat.o
  CC      fs/file_table.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      block/blk-ioc.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      kernel/signal.o
  CC      fs/super.o
  CC      kernel/sys.o
  AS      arch/mips/kernel/r4k_fpu.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      block/blk-map.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      mm/backing-dev.o
  CC      kernel/kmod.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      arch/mips/kernel/i8259.o
  CC      block/blk-exec.o
  CC      fs/char_dev.o
  CC      mm/page_isolation.o
  CC      kernel/workqueue.o
  CC      arch/mips/kernel/irq_cpu.o
  LD      sound/built-in.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/kernel/proc.o
  CC      arch/mips/kernel/i8253.o
  CC      block/blk-merge.o
  LD      firmware/built-in.o
  CC      kernel/pid.o
  AS      arch/mips/kernel/head.o
  CC      net/nonet.o
  LD      drivers/auxdisplay/built-in.o
  CC      arch/mips/kernel/init_task.o
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
  CC      arch/mips/math-emu/dp_tlong.o
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: error: unknown field 'resume' specified in initializer
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: missing braces around initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: (near initialization for 'i8259_sysdev_class.drivers')
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: error: unknown field 'shutdown' specified in initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: warning: initialization from incompatible pointer type
make[3]: *** [arch/mips/kernel/i8259.o] Error 1
  LDS     arch/mips/kernel/vmlinux.lds
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  CC      kernel/rcupdate.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      arch/mips/math-emu/sp_add.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      block/blk-iopoll.o
  CC      arch/mips/math-emu/sp_fdp.o
  LD      drivers/block/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      drivers/char/mem.o
  CC      arch/mips/math-emu/sp_scalb.o
  LD      drivers/clk/built-in.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      drivers/char/random.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      block/blk-lib.o
  CC      lib/bcd.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      block/ioctl.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      kernel/kthread.o
  CC      drivers/base/syscore.o
  CC      drivers/base/driver.o
  CC      mm/mm_init.o
  CC      lib/div64.o
  CC      block/genhd.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      arch/mips/math-emu/dsemul.o
  CC      mm/fremap.o
  LD      arch/mips/fw/arc/built-in.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      block/scsi_ioctl.o
  LD      arch/mips/fw/lib/built-in.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/lib/dump_tlb.o
  CC      block/noop-iosched.o
  CC      kernel/wait.o
  AR      arch/mips/fw/lib/lib.a
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      kernel/posix-cpu-timers.o
  CC      fs/pipe.o
  CC      drivers/base/class.o
  CC      arch/mips/fw/arc/file.o
  CC      drivers/clocksource/i8253.o
  CC      kernel/mutex.o
  LD      drivers/firewire/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpio/built-in.o
  LD      net/built-in.o
  CC      kernel/hrtimer.o
  LD      drivers/idle/built-in.o
  LD      drivers/ieee802154/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/input/input.o
  LD      drivers/gpu/stub/built-in.o
  CC      mm/highmem.o
  LD      drivers/leds/built-in.o
  CC      drivers/char/misc.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/namei.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/gpu/vga/built-in.o
  CC      drivers/base/platform.o
  CC      fs/fcntl.o
  LD      drivers/gpu/built-in.o
  CC      arch/mips/fw/arc/identify.o
  LD      drivers/mfd/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC      mm/madvise.o
  LD      drivers/media/common/tuners/built-in.o
  CC      arch/mips/fw/arc/init.o
  LD      drivers/i2c/built-in.o
  CC      mm/memory.o
  LD      drivers/net/built-in.o
  LD      drivers/media/common/built-in.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  LD      drivers/misc/carma/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/media/video/davinci/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      drivers/base/cpu.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      fs/ioctl.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      fs/readdir.o
  LD      drivers/misc/built-in.o
  LD      drivers/media/video/built-in.o
  CC      kernel/srcu.o
  LD      drivers/media/built-in.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      lib/sort.o
  CC      lib/parser.o
  LD      drivers/nfc/built-in.o
  CC      kernel/ksysfs.o
  CC      mm/mincore.o
  CC      arch/mips/fw/arc/misc.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      drivers/base/map.o
  CC      arch/mips/fw/arc/promlib.o
  CC      kernel/pm_qos_params.o
  CC      drivers/base/devres.o
  LD      drivers/clocksource/built-in.o
  CC      mm/mlock.o
  CC      kernel/sched_clock.o
  LD      drivers/platform/built-in.o
  CC      mm/mmap.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/base/attribute_container.o
  CC      mm/mprotect.o
  CC      drivers/base/transport_class.o
  CC      lib/random32.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      mm/mremap.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/tty/tty_io.o
  CC      arch/mips/lib/ashldi3.o
  CC      drivers/tty/n_tty.o
  CC      drivers/video/fb_notify.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/input/input-compat.o
  CC      drivers/tty/tty_ioctl.o
  CC      kernel/range.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/tty/tty_ldisc.o
  CC      arch/mips/fw/arc/salone.o
  CC      mm/msync.o
  CC      drivers/tty/tty_buffer.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/jump_label.o
  CC      mm/pagewalk.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      lib/bust_spinlocks.o
  CC      fs/dcache.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      kernel/groups.o
  CC      fs/inode.o
  CC      mm/pgtable-generic.o
  CC      drivers/base/firmware_class.o
  CC      drivers/tty/tty_port.o
  CC      arch/mips/fw/arc/time.o
  CC      lib/bitmap.o
  CC      fs/attr.o
  CC      kernel/irq/irqdesc.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      arch/mips/lib/ashrdi3.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      fs/bad_inode.o
  CC      mm/dmapool.o
  CC      arch/mips/fw/arc/tree.o
  CC      mm/slub.o
  CC      kernel/futex.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      drivers/input/input-mt.o
  CC      kernel/rtmutex.o
  CC      kernel/dma.o
  CC      kernel/up.o
  CC      kernel/irq/handle.o
  CC      drivers/video/console/dummycon.o
  CC      kernel/kallsyms.o
  CC      arch/mips/lib/cmpdi2.o
  LD      drivers/rtc/built-in.o
  CC      drivers/tty/tty_mutex.o
  CC      lib/gcd.o
  CC      arch/mips/lib/lshrdi3.o
  CC      lib/lcm.o
  LD      drivers/video/display/built-in.o
  CC      drivers/input/ff-core.o
  LD      drivers/video/omap2/displays/built-in.o
  LD      drivers/video/omap2/built-in.o
  CC      drivers/input/mousedev.o
  CC      kernel/irq/manage.o
  CC      drivers/tty/pty.o
  AR      arch/mips/fw/arc/lib.a
  CC      arch/mips/lib/ucmpdi2.o
  CC      kernel/rcutiny.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  LD      drivers/tty/ipwireless/built-in.o
  AS      arch/mips/lib/csum_partial.o
  CC      lib/list_sort.o
  CC      arch/mips/lib/delay.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      lib/uuid.o
  CC      kernel/time.o
  AS      arch/mips/lib/memcpy-inatomic.o
  AS      arch/mips/lib/memcpy.o
  CC      kernel/time/timecompare.o
  AS      arch/mips/lib/memset.o
  CC      kernel/irq/chip.o
  AS      arch/mips/lib/strlen_user.o
  AS      arch/mips/lib/strncpy_user.o
  CC      kernel/irq/dummychip.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/lib/uncached.o
  CC      lib/flex_array.o
  LD      drivers/tty/serial/built-in.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      kernel/irq/devres.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/vt/vc_screen.o
  CC      kernel/time/timeconv.o
  CC      drivers/tty/vt/selection.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/autoprobe.o
  CC      lib/bsearch.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/namespace.o
  CC      kernel/irq/proc.o
  CC      lib/find_last_bit.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      fs/seq_file.o
  CC      lib/hweight.o
  CC      lib/devres.o
  CC      lib/atomic64.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      lib/decompress.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      kernel/time/tick-common.o
  CC      fs/sync.o
  CC      lib/find_next_bit.o
  CC      fs/utimes.o
  LD      security/built-in.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  LD      arch/mips/lib/built-in.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      fs/statfs.o
  CC      drivers/tty/vt/vt.o
  LD      drivers/char/built-in.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      fs/buffer.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      fs/bio.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      lib/klist.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  LD      drivers/video/console/built-in.o
  CC      fs/mpage.o
  LD      drivers/video/built-in.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  CC      fs/ioprio.o
  CC      lib/prio_tree.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/devpts/inode.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  LD      drivers/base/built-in.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/partitions/check.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/partitions/msdos.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  LD      fs/quota/built-in.o
  CC      lib/reciprocal_div.o
  CC      fs/proc/mmu.o
  CC      fs/sysfs/inode.o
  CC      lib/rwsem-spinlock.o
  CC      fs/proc/task_mmu.o
  CC      fs/ramfs/inode.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  AR      arch/mips/lib/lib.a
  CC      fs/eventpoll.o
  CC      fs/partitions/sgi.o
  CC      fs/sysfs/file.o
  LD      arch/mips/math-emu/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/signalfd.o
  CC      lib/string.o
  CC      fs/proc/inode.o
  CC      fs/timerfd.o
  CC      fs/proc/root.o
  CC      lib/timerqueue.o
  CC      fs/proc/base.o
  CC      fs/sysfs/dir.o
  CC      lib/vsprintf.o
  CC      fs/eventfd.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/aio.o
  CC      fs/sysfs/group.o
  CC      fs/locks.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/binfmt_script.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.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
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/kernel] Error 2
  LD      arch/mips/mm/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      drivers/input/input-core.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      lib/built-in.o
  LD      kernel/irq/built-in.o
  LD      drivers/input/built-in.o
  LD      block/built-in.o
  AR      lib/lib.a
  LD      fs/sysfs/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:735: warning: comparison is always true due to limited range of data type
  LD      kernel/time/built-in.o
  LD      fs/partitions/built-in.o
  LD      kernel/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      mm/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      fs/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
make failed, trying to bisect ..
## bisect start
Last known good revision 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf
# < git rev-parse --verify HEAD
# < git merge-base 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf de505e709ffb09a7382ca8e0d8c7dbb171ba5830
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
Already on 'linus'
# git bisect start
# git bisect bad
# git bisect good 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf
Bisecting: 3910 revisions left to test after this (roughly 12 steps)
[1f3a8e093f470ef193b0ca6011d90180331c8b53] Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
Trying de505e709ffb09a7382ca8e0d8c7dbb171ba5830
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
include/config/auto.conf:64:warning: symbol value '(none)' invalid for DEFAULT_HOSTNAME
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  Using /scratch/kisskb/src as source for kernel
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/mod/sumversion.o
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1554:2: warning: #warning syscall sendmmsg not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/cache.o
  UPD     include/generated/compile.h
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      init/version.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/mmap.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  AS      arch/mips/mm/tlbex-fault.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      block/elevator.o
  CC      arch/mips/mm/uasm.o
  CC      net/nonet.o
  CC      block/blk-core.o
  CC      arch/mips/kernel/irq.o
  CC      block/blk-tag.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/ioremap.o
  CC      block/blk-sysfs.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      drivers/clocksource/i8253.o
  CC      block/blk-flush.o
  CC      arch/mips/mm/pgtable-32.o
  CC      drivers/char/mem.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/kernel/setup.o
  AS      arch/mips/mm/cex-gen.o
  CC      block/blk-settings.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      drivers/char/random.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      block/blk-ioc.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/mm/sc-ip22.o
  CC      drivers/char/misc.o
  CC      arch/mips/kernel/syscall.o
  CC      block/blk-map.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/fw/arc/file.o
  CC      arch/mips/fw/arc/identify.o
  CC      block/blk-exec.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/fw/arc/init.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/math-emu/dp_div.o
  CC      block/blk-merge.o
  CC      arch/mips/fw/arc/misc.o
  CC      mm/filemap.o
  CC      block/blk-softirq.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      arch/mips/fw/arc/promlib.o
  CC      arch/mips/kernel/traps.o
  CC      mm/mempool.o
  CC      block/blk-timeout.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/fw/arc/salone.o
  CC      block/blk-iopoll.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      mm/oom_kill.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/fw/arc/time.o
  CC      arch/mips/fw/arc/tree.o
  CC      mm/fadvise.o
  CC      drivers/base/core.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      drivers/rtc/rtc-lib.o
  CC      block/blk-lib.o
  CC      arch/mips/kernel/vdso.o
  CC      mm/maccess.o
  CC      drivers/base/sys.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      mm/page_alloc.o
  CC      block/ioctl.o
  CC      drivers/base/bus.o
  CC      arch/mips/lib/ashldi3.o
  CC      drivers/input/input.o
  CC      block/genhd.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      mm/page-writeback.o
  CC      arch/mips/math-emu/dp_tint.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      drivers/base/dd.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      arch/mips/lib/ashrdi3.o
  CC      drivers/video/fb_notify.o
  CC      mm/readahead.o
  CC      drivers/input/input-compat.o
  CC      arch/mips/kernel/i8259.o
  CC      arch/mips/lib/cmpdi2.o
  CC      arch/mips/lib/lshrdi3.o
  CC      fs/open.o
  CC      kernel/sched.o
  CC      arch/mips/kernel/irq_cpu.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      kernel/fork.o
  CC      arch/mips/kernel/proc.o
  CC      arch/mips/kernel/i8253.o
  CC      fs/read_write.o
  CC      block/noop-iosched.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      drivers/tty/tty_io.o
  AS      arch/mips/kernel/head.o
  CC      drivers/tty/n_tty.o
  CC      arch/mips/kernel/init_task.o
  CC      drivers/input/input-mt.o
  LD      drivers/clocksource/built-in.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      fs/file_table.o
  CC      mm/swap.o
  CC      lib/bcd.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/math-emu/dp_flong.o
  LD      net/built-in.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      drivers/base/syscore.o
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: error: unknown field 'resume' specified in initializer
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: missing braces around initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: (near initialization for 'i8259_sysdev_class.drivers')
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: error: unknown field 'shutdown' specified in initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: warning: initialization from incompatible pointer type
  CC      drivers/tty/tty_ioctl.o
make[3]: *** [arch/mips/kernel/i8259.o] Error 1
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  AS      arch/mips/lib/csum_partial.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      arch/mips/lib/delay.o
  CC      arch/mips/math-emu/sp_sub.o
  AS      arch/mips/lib/memcpy-inatomic.o
  AS      arch/mips/lib/memcpy.o
  AS      arch/mips/lib/memset.o
  AS      arch/mips/lib/strlen_user.o
  AS      arch/mips/lib/strncpy_user.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/lib/uncached.o
  CC      arch/mips/math-emu/sp_add.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      kernel/exec_domain.o
  CC      mm/truncate.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      drivers/tty/tty_ldisc.o
  LD      drivers/video/omap2/dss/built-in.o
  CC      kernel/panic.o
  CC      lib/div64.o
  LD      drivers/video/omap2/omapfb/built-in.o
  LD      drivers/rtc/built-in.o
  CC      kernel/printk.o
  LD      arch/mips/lib/built-in.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      lib/sort.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/base/driver.o
  CC      drivers/input/ff-core.o
  CC      lib/parser.o
  CC      kernel/cpu.o
  LD      drivers/video/omap2/built-in.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      mm/vmscan.o
  CC      drivers/base/class.o
  CC      mm/shmem.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      drivers/tty/tty_port.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/pty.o
  CC      drivers/input/mousedev.o
  CC      drivers/base/platform.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      lib/halfmd4.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      fs/pipe.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      drivers/tty/vt/vt_ioctl.o
  AR      arch/mips/fw/arc/lib.a
  CC      drivers/base/init.o
  CC      lib/debug_locks.o
  CC      kernel/time.o
  CC      arch/mips/math-emu/dsemul.o
  CC      drivers/tty/vt/vc_screen.o
  CC      kernel/softirq.o
  CC      lib/random32.o
  CC      fs/namei.o
  CC      drivers/base/devres.o
  CC      kernel/resource.o
  CC      mm/prio_tree.o
  CC      drivers/tty/vt/selection.o
  CC      fs/fcntl.o
  LD      drivers/video/console/built-in.o
  CC      drivers/base/map.o
  CC      mm/util.o
  CC      kernel/sysctl.o
  LD      drivers/video/built-in.o
  CC      mm/mmzone.o
  CC      drivers/base/attribute_container.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      drivers/tty/vt/keyboard.o
  CC      mm/vmstat.o
  CC      drivers/tty/vt/consolemap.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      kernel/sysctl_binary.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      drivers/base/transport_class.o
  CC      lib/string_helpers.o
  CC      mm/backing-dev.o
  CC      lib/gcd.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      lib/lcm.o
  CC      mm/page_isolation.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      mm/mm_init.o
  CC      lib/flex_array.o
  CC      lib/bsearch.o
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      mm/mmu_context.o
  CC      lib/kstrtox.o
  CC      kernel/capability.o
  CC      lib/iomap_copy.o
  CC      kernel/ptrace.o
  CC      drivers/base/dma-mapping.o
  CC      lib/devres.o
  CC      mm/percpu.o
  CC      drivers/base/dma-coherent.o
  CC      mm/fremap.o
  CC      lib/find_last_bit.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      drivers/base/firmware_class.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      lib/hweight.o
  CC      lib/atomic64.o
  CC      fs/dcache.o
  CC      lib/argv_split.o
  CC      kernel/timer.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      mm/mmap.o
  AR      arch/mips/lib/lib.a
  CC      fs/inode.o
  CC      fs/attr.o
  CC      mm/mprotect.o
  CC      kernel/user.o
  CC      fs/bad_inode.o
  CC      kernel/signal.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      mm/mremap.o
  CC      fs/file.o
  CC      lib/dump_stack.o
  CC      kernel/sys.o
  CC      lib/extable.o
  CC      mm/msync.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      fs/filesystems.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      mm/rmap.o
  CC      kernel/kmod.o
  CC      fs/namespace.o
  CC      lib/irq_regs.o
  CC      fs/seq_file.o
  CC      lib/is_single_threaded.o
  CC      fs/xattr.o
  CC      lib/klist.o
  CC      fs/libfs.o
  CC      kernel/workqueue.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      fs/fs-writeback.o
  CC      lib/kref.o
  CC      kernel/pid.o
  CC      mm/vmalloc.o
  CC      fs/pnode.o
  CC      lib/plist.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      lib/prio_heap.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      fs/sync.o
  CC      lib/prio_tree.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      lib/proportions.o
  CC      mm/init-mm.o
  CC      lib/radix-tree.o
  CC      mm/bootmem.o
  CC      lib/ratelimit.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      kernel/rcupdate.o
  CC      lib/rbtree.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      lib/reciprocal_div.o
  CC      fs/buffer.o
  CC      lib/rwsem-spinlock.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      kernel/posix-timers.o
  CC      lib/string.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      lib/timerqueue.o
  CC      kernel/sys_ni.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      kernel/posix-cpu-timers.o
  CC      fs/direct-io.o
  CC      kernel/mutex.o
  CC      lib/vsprintf.o
  CC      fs/mpage.o
  CC      kernel/hrtimer.o
  LD      lib/built-in.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  LD      security/built-in.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      fs/ramfs/inode.o
  CC      kernel/semaphore.o
  CC      fs/sysfs/inode.o
  CC      fs/proc/mmu.o
  CC      fs/partitions/sgi.o
  CC      fs/ramfs/file-mmu.o
  LD      drivers/base/built-in.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      fs/proc/task_mmu.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      kernel/range.o
  CC      fs/eventpoll.o
  CC      fs/proc/inode.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/proc/root.o
  CC      fs/timerfd.o
  CC      fs/proc/base.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      kernel/jump_label.o
  CC      fs/proc/generic.o
  CC      fs/binfmt_script.o
  LD      drivers/char/built-in.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      kernel/groups.o
  CC      kernel/irq/irqdesc.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/kernel] Error 2
  CC      kernel/futex.o
  CC      kernel/rtmutex.o
  CC      kernel/dma.o
  CC      fs/sysfs/bin.o
  CC      kernel/irq/handle.o
  CC      kernel/up.o
  CC      fs/proc/array.o
  CC      kernel/kallsyms.o
  CC      fs/sysfs/group.o
  CC      kernel/rcutiny.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      kernel/irq/manage.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:735: warning: comparison is always true due to limited range of data type
  CC      kernel/utsname_sysctl.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  CC      fs/proc/consoles.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
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      kernel/irq/chip.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/autoprobe.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      kernel/irq/proc.o
  CC      fs/proc/kmsg.o
  CC      kernel/time/timecompare.o
  CC      fs/proc/page.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      arch/mips/mm/built-in.o
  LD      arch/mips/math-emu/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      block/built-in.o
  LD      fs/partitions/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/irq/built-in.o
  AR      lib/lib.a
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      mm/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed de505e709ffb09a7382ca8e0d8c7dbb171ba5830
# git bisect bad
Bisecting: 2127 revisions left to test after this (roughly 11 steps)
[06f4e926d256d902dd9a53dcb400fd74974ce087] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
# < git rev-parse --verify HEAD
Trying 06f4e926d256d902dd9a53dcb400fd74974ce087
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1554:2: warning: #warning syscall sendmmsg not implemented
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      init/version.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      net/nonet.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/mmap.o
  CC      arch/mips/kernel/branch.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/tlbex.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/page.o
  CC      block/elevator.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/mm/ioremap.o
  CC      block/blk-core.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-tag.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/fw/arc/file.o
  CC      block/blk-sysfs.o
  CC      arch/mips/math-emu/ieee754m.o
  AS      arch/mips/mm/cex-gen.o
  CC      block/blk-flush.o
  CC      arch/mips/fw/arc/identify.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/fw/arc/init.o
  CC      block/blk-settings.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/fw/arc/promlib.o
  CC      mm/filemap.o
  CC      arch/mips/kernel/time.o
  CC      block/blk-ioc.o
  CC      arch/mips/fw/arc/salone.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      drivers/clocksource/i8253.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/fw/arc/time.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      mm/mempool.o
  CC      block/blk-map.o
  CC      arch/mips/fw/arc/tree.o
  CC      drivers/char/mem.o
  CC      block/blk-exec.o
  CC      arch/mips/kernel/traps.o
  CC      drivers/char/random.o
  CC      block/blk-merge.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      mm/oom_kill.o
  CC      drivers/char/misc.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      mm/fadvise.o
  CC      arch/mips/kernel/unaligned.o
  CC      block/blk-softirq.o
  CC      mm/maccess.o
  CC      block/blk-timeout.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/kernel/vdso.o
  CC      mm/page_alloc.o
  CC      block/blk-iopoll.o
  CC      arch/mips/math-emu/dp_div.o
  CC      mm/page-writeback.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/lib/dump_tlb.o
  CC      block/blk-lib.o
  CC      arch/mips/lib/ashldi3.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      drivers/base/core.o
  CC      mm/readahead.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      drivers/base/sys.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      block/ioctl.o
  CC      arch/mips/math-emu/dp_add.o
  CC      mm/swap.o
  CC      drivers/base/bus.o
  CC      kernel/sched.o
  CC      arch/mips/lib/ashrdi3.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      block/genhd.o
  CC      arch/mips/lib/cmpdi2.o
  CC      arch/mips/kernel/i8259.o
  CC      drivers/rtc/rtc-lib.o
  CC      block/scsi_ioctl.o
  CC      drivers/base/dd.o
  CC      kernel/fork.o
  CC      mm/truncate.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      arch/mips/lib/lshrdi3.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      drivers/base/syscore.o
  CC      drivers/input/input.o
  CC      mm/vmscan.o
  CC      drivers/video/fb_notify.o
  CC      arch/mips/kernel/proc.o
  CC      drivers/base/driver.o
  CC      block/noop-iosched.o
  CC      drivers/input/input-compat.o
  CC      fs/open.o
  CC      kernel/exec_domain.o
  CC      drivers/tty/tty_io.o
  CC      mm/shmem.o
  CC      lib/bcd.o
  CC      mm/prio_tree.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/kernel/i8253.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  AS      arch/mips/kernel/head.o
  AR      arch/mips/fw/arc/lib.a
  CC      arch/mips/kernel/init_task.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      drivers/tty/n_tty.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: error: unknown field 'resume' specified in initializer
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: missing braces around initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: (near initialization for 'i8259_sysdev_class.drivers')
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: error: unknown field 'shutdown' specified in initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: warning: initialization from incompatible pointer type
  CC      arch/mips/math-emu/dp_scalb.o
make[3]: *** [arch/mips/kernel/i8259.o] Error 1
  CC      arch/mips/math-emu/dp_simple.o
  CC      arch/mips/math-emu/dp_tint.o
  LD      drivers/clocksource/built-in.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      arch/mips/lib/ucmpdi2.o
  AS      arch/mips/lib/csum_partial.o
  CC      arch/mips/lib/delay.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      drivers/input/input-mt.o
  AS      arch/mips/lib/memcpy.o
  AS      arch/mips/lib/memset.o
  AS      arch/mips/lib/strlen_user.o
  LD      net/built-in.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      arch/mips/math-emu/dp_flong.o
  AS      arch/mips/lib/strncpy_user.o
  CC      lib/div64.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  CC      drivers/input/ff-core.o
  CC      lib/sort.o
  AS      arch/mips/lib/strnlen_user.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      arch/mips/lib/uncached.o
  CC      drivers/base/devres.o
  CC      arch/mips/math-emu/sp_add.o
  CC      drivers/base/attribute_container.o
  CC      mm/backing-dev.o
  CC      drivers/base/transport_class.o
  CC      mm/page_isolation.o
  CC      fs/read_write.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      drivers/base/dma-mapping.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      drivers/base/dma-coherent.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      drivers/base/firmware_class.o
  CC      drivers/tty/tty_ldisc.o
  CC      lib/parser.o
  CC      mm/mm_init.o
  CC      fs/file_table.o
  CC      kernel/panic.o
  CC      drivers/video/console/dummycon.o
  CC      kernel/printk.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      mm/fremap.o
  CC      kernel/cpu.o
  CC      drivers/tty/tty_buffer.o
  CC      mm/highmem.o
  CC      drivers/tty/tty_port.o
  CC      drivers/tty/tty_mutex.o
  CC      fs/super.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      lib/halfmd4.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      fs/char_dev.o
  CC      lib/debug_locks.o
  CC      mm/madvise.o
  CC      fs/stat.o
  CC      lib/random32.o
  CC      kernel/exit.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      arch/mips/math-emu/sp_flong.o
  LD      drivers/rtc/built-in.o
  CC      mm/memory.o
  CC      fs/exec.o
  CC      mm/mincore.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      lib/bust_spinlocks.o
  CC      kernel/itimer.o
  CC      lib/hexdump.o
  CC      fs/pipe.o
  CC      lib/kasprintf.o
  CC      mm/mlock.o
  LD      arch/mips/lib/built-in.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      fs/namei.o
  CC      mm/mmap.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      fs/fcntl.o
  CC      kernel/time.o
  CC      lib/bitmap.o
  CC      arch/mips/math-emu/dsemul.o
  CC      kernel/softirq.o
  CC      mm/mprotect.o
  CC      kernel/resource.o
  CC      drivers/tty/pty.o
  CC      lib/scatterlist.o
  CC      fs/ioctl.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      mm/mremap.o
  CC      kernel/ptrace.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      kernel/timer.o
  CC      mm/pgtable-generic.o
  CC      mm/init-mm.o
  AR      arch/mips/lib/lib.a
  CC      fs/readdir.o
  CC      lib/string_helpers.o
  CC      lib/gcd.o
  CC      mm/bootmem.o
  CC      fs/select.o
  CC      kernel/user.o
  CC      lib/lcm.o
  CC      mm/dmapool.o
  CC      fs/fifo.o
  CC      kernel/signal.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      fs/dcache.o
  CC      drivers/tty/vt/vc_screen.o
  CC      lib/list_sort.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      kernel/sys.o
  CC      mm/slub.o
  CC      kernel/kmod.o
  CC      drivers/tty/vt/vt.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/filesystems.o
  CC      lib/bsearch.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      kernel/workqueue.o
  CC      fs/namespace.o
  CC      kernel/pid.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      kernel/rcupdate.o
  CC      lib/devres.o
  CC      lib/find_last_bit.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      kernel/extable.o
  CC      lib/hweight.o
  LD      security/built-in.o
  CC      lib/atomic64.o
  CC      fs/pnode.o
  CC      kernel/params.o
  CC      lib/argv_split.o
  CC      fs/drop_caches.o
  CC      lib/cmdline.o
  CC      fs/splice.o
  CC      lib/ctype.o
  CC      kernel/posix-timers.o
  CC      lib/dec_and_lock.o
  CC      lib/dump_stack.o
  CC      fs/sync.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      fs/utimes.o
  LD      arch/mips/math-emu/built-in.o
  CC      kernel/kthread.o
  CC      lib/ioremap.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
  CC      kernel/wait.o
make[2]: *** [fs/inode.o] Error 1
  CC      fs/stack.o
  CC      fs/fs_struct.o
  LD      drivers/char/built-in.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      fs/statfs.o
  CC      fs/buffer.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  LD      init/mounts.o
  CC      lib/kref.o
  LD      init/built-in.o
  CC      lib/plist.o
  CC      fs/bio.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      lib/prio_heap.o
  CC      fs/block_dev.o
  CC      lib/prio_tree.o
  CC      fs/direct-io.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      kernel/mutex.o
  CC      fs/mpage.o
  CC      kernel/hrtimer.o
  CC      fs/ioprio.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      fs/devpts/inode.o
  CC      lib/show_mem.o
  CC      fs/partitions/check.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      fs/ramfs/inode.o
  CC      fs/eventpoll.o
  CC      fs/sysfs/inode.o
  CC      lib/vsprintf.o
  CC      kernel/rwsem.o
  CC      fs/sysfs/file.o
  CC      fs/proc/mmu.o
  CC      fs/partitions/msdos.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/sysfs/dir.o
  CC      kernel/nsproxy.o
  CC      fs/proc/inode.o
  CC      fs/anon_inodes.o
  CC      kernel/srcu.o
  CC      fs/partitions/sgi.o
  CC      fs/signalfd.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      kernel/semaphore.o
  CC      fs/timerfd.o
  CC      fs/sysfs/group.o
  CC      fs/eventfd.o
  CC      fs/proc/root.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      fs/proc/array.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  LD      lib/built-in.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/handle.o
  CC      fs/proc/consoles.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/futex.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/rtmutex.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      kernel/dma.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/time/jiffies.o
  CC      kernel/up.o
  CC      kernel/irq/proc.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timecompare.o
  CC      fs/proc/loadavg.o
  CC      kernel/kallsyms.o
  CC      kernel/time/timeconv.o
  CC      kernel/rcutiny.o
  CC      fs/proc/meminfo.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/posix-clock.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      kernel/time/alarmtimer.o
  CC      fs/proc/version.o
  LD      drivers/input/input-core.o
  CC      kernel/time/clockevents.o
  LD      drivers/input/built-in.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      drivers/base/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  LD      fs/partitions/built-in.o
  LD      arch/mips/mm/built-in.o
  LD      block/built-in.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/kernel] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      kernel/irq/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
  AR      lib/lib.a
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 06f4e926d256d902dd9a53dcb400fd74974ce087
# git bisect bad
Bisecting: 1316 revisions left to test after this (roughly 10 steps)
[2142c131a3e290ae350f8a0b0d354c0585a96df1] net: convert to new cpumask API
# < git rev-parse --verify HEAD
Trying 2142c131a3e290ae350f8a0b0d354c0585a96df1
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1554:2: warning: #warning syscall sendmmsg not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      net/nonet.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      init/version.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/kernel/branch.o
  AS      arch/mips/kernel/entry.o
  CC      arch/mips/mm/fault.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/kernel/irq.o
  CC      block/elevator.o
  CC      arch/mips/mm/tlbex.o
  CC      block/blk-core.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/fw/arc/cmdline.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      block/blk-tag.o
  LD      drivers/clocksource/built-in.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/kernel/reset.o
  CC      block/blk-sysfs.o
  CC      arch/mips/fw/arc/file.o
  CC      arch/mips/fw/arc/identify.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      drivers/char/mem.o
  CC      block/blk-flush.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/fw/arc/init.o
  CC      block/blk-settings.o
  CC      drivers/char/random.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/fw/arc/misc.o
  CC      block/blk-ioc.o
  CC      arch/mips/math-emu/ieee754.o
  CC      drivers/char/misc.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/fw/arc/promlib.o
  CC      block/blk-map.o
  CC      arch/mips/fw/arc/salone.o
  CC      arch/mips/kernel/syscall.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      drivers/base/core.o
  CC      block/blk-exec.o
  CC      arch/mips/fw/arc/time.o
  CC      arch/mips/kernel/time.o
  CC      block/blk-merge.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      block/blk-softirq.o
  CC      mm/filemap.o
  CC      arch/mips/fw/arc/tree.o
  CC      drivers/base/sys.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/mm/sc-ip22.o
  CC      block/blk-timeout.o
  CC      drivers/base/bus.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      drivers/base/dd.o
  CC      mm/mempool.o
  CC      block/blk-iopoll.o
  CC      arch/mips/lib/iomap.o
  CC      mm/oom_kill.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/lib/dump_tlb.o
  CC      block/blk-lib.o
  CC      drivers/base/syscore.o
  CC      arch/mips/math-emu/dp_div.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/lib/ashldi3.o
  CC      block/ioctl.o
  CC      drivers/base/driver.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/genhd.o
  LD      drivers/misc/built-in.o
  CC      arch/mips/kernel/watch.o
  CC      mm/fadvise.o
  CC      arch/mips/lib/ashrdi3.o
  CC      drivers/base/class.o
  CC      arch/mips/kernel/vdso.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/lib/cmpdi2.o
  CC      drivers/input/input.o
  CC      mm/maccess.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      arch/mips/lib/lshrdi3.o
  CC      block/noop-iosched.o
  CC      drivers/base/platform.o
  CC      drivers/input/input-compat.o
  CC      mm/page_alloc.o
  CC      drivers/video/fb_notify.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      drivers/base/cpu.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      mm/page-writeback.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/math-emu/dp_cmp.o
  AS      arch/mips/lib/csum_partial.o
  CC      arch/mips/kernel/i8259.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      fs/open.o
  CC      arch/mips/lib/delay.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      drivers/tty/tty_io.o
  CC      lib/bcd.o
  CC      arch/mips/kernel/proc.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      mm/readahead.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      mm/swap.o
  CC      fs/read_write.o
  CC      mm/truncate.o
  CC      kernel/sched.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      lib/parser.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      mm/vmscan.o
  CC      drivers/input/input-mt.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      arch/mips/math-emu/dp_tlong.o
  AS      arch/mips/lib/memcpy.o
  AS      arch/mips/lib/memset.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  AS      arch/mips/lib/strlen_user.o
  AS      arch/mips/lib/strncpy_user.o
  CC      lib/random32.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/lib/uncached.o
  CC      drivers/input/ff-core.o
  CC      arch/mips/kernel/i8253.o
  CC      drivers/base/map.o
  AS      arch/mips/kernel/head.o
  CC      arch/mips/kernel/init_task.o
  CC      mm/shmem.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      drivers/tty/n_tty.o
  CC      fs/file_table.o
  CC      lib/bust_spinlocks.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      drivers/base/devres.o
  CC      kernel/fork.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/tty/tty_ldisc.o
  AR      arch/mips/fw/arc/lib.a
  CC      kernel/exec_domain.o
  CC      lib/hexdump.o
  LD      drivers/video/console/built-in.o
  CC      mm/prio_tree.o
  CC      drivers/tty/tty_buffer.o
  LD      drivers/video/built-in.o
  CC      fs/super.o
  CC      mm/util.o
  CC      drivers/base/attribute_container.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      lib/kasprintf.o
  LD      net/built-in.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      lib/bitmap.o
  CC      drivers/base/transport_class.o
  LD      arch/mips/lib/built-in.o
  CC      drivers/tty/tty_port.o
  CC      lib/scatterlist.o
  CC      mm/mmzone.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/pty.o
  CC      kernel/cpu.o
  CC      mm/vmstat.o
  CC      drivers/base/dma-mapping.o
  CC      arch/mips/math-emu/sp_div.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      mm/backing-dev.o
  CC      lib/string_helpers.o
  CC      drivers/base/dma-coherent.o
  CC      fs/char_dev.o
  CC      drivers/tty/vt/vt_ioctl.o
  LD      drivers/rtc/built-in.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      lib/gcd.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      kernel/exit.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      lib/flex_array.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      arch/mips/math-emu/sp_add.o
  AR      arch/mips/lib/lib.a
  CC      lib/devres.o
  CC      lib/find_last_bit.o
  CC      fs/select.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      mm/page_isolation.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/tty/vt/selection.o
  CC      arch/mips/math-emu/sp_scalb.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      fs/fifo.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      mm/mm_init.o
  CC      fs/dcache.o
  CC      drivers/base/firmware_class.o
  CC      fs/inode.o
  CC      mm/mmu_context.o
  CC      kernel/itimer.o
  CC      lib/hweight.o
  CC      drivers/tty/vt/keyboard.o
  CC      lib/atomic64.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      fs/attr.o
  CC      drivers/tty/vt/consolemap.o
  CC      kernel/time.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      mm/percpu.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      kernel/softirq.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      kernel/resource.o
  CC      fs/bad_inode.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/vt/defkeymap.o
  CC      lib/decompress.o
  CC      fs/file.o
  CC      arch/mips/math-emu/dsemul.o
  CC      lib/dump_stack.o
  CC      kernel/sysctl.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      mm/fremap.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      fs/filesystems.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      kernel/sysctl_binary.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/capability.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      kernel/ptrace.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      mm/mlock.o
  CC      fs/xattr.o
  CC      kernel/timer.o
  CC      lib/klist.o
  CC      fs/libfs.o
  CC      mm/mmap.o
  CC      lib/kobject.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      mm/mprotect.o
  LD      init/mounts.o
  CC      mm/mremap.o
  LD      init/built-in.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      fs/drop_caches.o
  CC      lib/kobject_uevent.o
  CC      fs/splice.o
  CC      mm/vmalloc.o
  CC      kernel/sys.o
  CC      lib/kref.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      kernel/kmod.o
  CC      lib/plist.o
  CC      kernel/workqueue.o
  LD      drivers/char/built-in.o
  CC      kernel/pid.o
  CC      lib/prio_heap.o
  CC      fs/sync.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      mm/dmapool.o
  CC      lib/radix-tree.o
  CC      fs/utimes.o
  CC      mm/slub.o
  CC      kernel/rcupdate.o
  CC      lib/ratelimit.o
  CC      kernel/extable.o
  LD      security/built-in.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      lib/rbtree.o
  CC      kernel/kthread.o
  CC      fs/statfs.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      fs/buffer.o
  CC      lib/string.o
  CC      fs/bio.o
  CC      lib/timerqueue.o
  CC      fs/block_dev.o
  CC      kernel/wait.o
  CC      fs/direct-io.o
  CC      lib/vsprintf.o
  CC      kernel/kfifo.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      fs/partitions/check.o
  CC      fs/ramfs/inode.o
  CC      fs/eventpoll.o
  CC      fs/sysfs/inode.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  LD      lib/built-in.o
  CC      fs/sysfs/file.o
  CC      fs/timerfd.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      kernel/posix-cpu-timers.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/partitions/msdos.o
  CC      fs/proc/mmu.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      kernel/rwsem.o
  CC      fs/partitions/sgi.o
  CC      fs/proc/task_mmu.o
  CC      kernel/nsproxy.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/proc/inode.o
  CC      kernel/srcu.o
  LD      arch/mips/math-emu/built-in.o
  CC      kernel/semaphore.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/proc/root.o
  CC      kernel/notifier.o
  CC      fs/sysfs/group.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      kernel/async.o
  LD      arch/mips/kernel/built-in.o
  CC      kernel/range.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      fs/proc/cmdline.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/futex.o
  CC      kernel/rtmutex.o
  CC      kernel/time/timekeeping.o
  CC      kernel/dma.o
  CC      kernel/irq/handle.o
  CC      fs/proc/consoles.o
  CC      kernel/irq/manage.o
  CC      kernel/up.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/kallsyms.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/rcutiny.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/chip.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  LD      drivers/base/built-in.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      kernel/time/timer_list.o
  CC      fs/proc/stat.o
  CC      kernel/time/timecompare.o
  CC      fs/proc/uptime.o
  CC      kernel/time/timeconv.o
  CC      fs/proc/version.o
  LD      arch/mips/mm/built-in.o
  LD      arch/mips/built-in.o
  CC      kernel/time/posix-clock.o
  CC      fs/proc/softirqs.o
  CC      kernel/time/clockevents.o
  CC      fs/proc/proc_sysctl.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      block/built-in.o
  LD      fs/partitions/built-in.o
  LD      fs/sysfs/built-in.o
  AR      lib/lib.a
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      mm/built-in.o
  LD      fs/built-in.o
  LD      kernel/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# Build took: 0:01:12.514599
# git bisect good
Bisecting: 655 revisions left to test after this (roughly 9 steps)
[39ab05c8e0b519ff0a04a869f065746e6e8c3d95] Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
# < git rev-parse --verify HEAD
Trying 39ab05c8e0b519ff0a04a869f065746e6e8c3d95
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/mm/init.o
  CC      net/nonet.o
  CC      init/version.o
  CC      arch/mips/kernel/branch.o
  AS      arch/mips/kernel/entry.o
  CC      arch/mips/mm/mmap.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/tlbex.o
  CC      block/elevator.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/kernel/irq.o
  CC      block/blk-core.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/kernel/ptrace.o
  CC      block/blk-tag.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      block/blk-sysfs.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/fw/arc/env.o
  CC      block/blk-flush.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/kernel/setup.o
  CC      mm/filemap.o
  CC      arch/mips/fw/arc/file.o
  CC      arch/mips/math-emu/ieee754m.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/fw/arc/identify.o
  CC      mm/mempool.o
  CC      block/blk-settings.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      mm/oom_kill.o
  CC      arch/mips/fw/arc/init.o
  CC      block/blk-ioc.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/mm/sc-ip22.o
  CC      block/blk-map.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      mm/fadvise.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/fw/arc/promlib.o
  CC      block/blk-exec.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/fw/arc/salone.o
  CC      mm/maccess.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/fw/arc/time.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/fw/arc/tree.o
  CC      mm/page_alloc.o
  CC      block/blk-merge.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      block/blk-softirq.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/math-emu/dp_div.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      drivers/clocksource/i8253.o
  CC      block/blk-timeout.o
  CC      arch/mips/kernel/vdso.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      block/blk-iopoll.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      block/blk-lib.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      mm/swap.o
  CC      drivers/char/mem.o
  CC      block/ioctl.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/lib/iomap.o
  CC      drivers/char/random.o
  CC      mm/truncate.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      block/genhd.o
  CC      drivers/char/misc.o
  CC      arch/mips/math-emu/dp_fsp.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/kernel/i8259.o
  CC      mm/vmscan.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/lib/ashldi3.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/lib/ashrdi3.o
  CC      mm/shmem.o
  CC      fs/open.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      block/noop-iosched.o
  CC      drivers/base/core.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      kernel/sched.o
  CC      drivers/input/input.o
  CC      fs/read_write.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/kernel/proc.o
  CC      lib/bcd.o
  CC      arch/mips/lib/cmpdi2.o
  CC      mm/prio_tree.o
  CC      lib/div64.o
  CC      mm/util.o
  CC      lib/sort.o
  CC      arch/mips/lib/lshrdi3.o
  CC      drivers/video/fb_notify.o
  CC      drivers/base/sys.o
  CC      drivers/tty/tty_io.o
  CC      drivers/base/bus.o
  CC      arch/mips/lib/ucmpdi2.o
  AS      arch/mips/lib/csum_partial.o
  CC      mm/mmzone.o
  CC      drivers/base/dd.o
  CC      drivers/video/console/dummycon.o
  LD      drivers/clocksource/built-in.o
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: error: unknown field 'resume' specified in initializer
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: missing braces around initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: (near initialization for 'i8259_sysdev_class.drivers')
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: error: unknown field 'shutdown' specified in initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: warning: initialization from incompatible pointer type
make[3]: *** [arch/mips/kernel/i8259.o] Error 1
  CC      drivers/base/syscore.o
  CC      fs/file_table.o
  CC      arch/mips/kernel/i8253.o
  CC      arch/mips/lib/delay.o
  LD      net/built-in.o
  AS      arch/mips/kernel/head.o
  AS      arch/mips/lib/memcpy-inatomic.o
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
  CC      mm/vmstat.o
  CC      drivers/input/input-compat.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      drivers/input/input-mt.o
  CC      kernel/fork.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      arch/mips/kernel/init_task.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      drivers/input/ff-core.o
  CC      drivers/base/driver.o
  AS      arch/mips/lib/memcpy.o
  CC      kernel/exec_domain.o
  AS      arch/mips/lib/memset.o
  CC      kernel/panic.o
  AS      arch/mips/lib/strlen_user.o
  CC      kernel/printk.o
  AS      arch/mips/lib/strncpy_user.o
  AS      arch/mips/lib/strnlen_user.o
  CC      mm/backing-dev.o
  CC      arch/mips/lib/uncached.o
  CC      arch/mips/math-emu/dp_fint.o
  LD      drivers/rtc/built-in.o
  CC      mm/page_isolation.o
  CC      drivers/input/mousedev.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      drivers/tty/n_tty.o
  CC      mm/percpu.o
  AR      arch/mips/fw/arc/lib.a
  CC      mm/fremap.o
  LD      arch/mips/lib/built-in.o
  CC      fs/super.o
  CC      drivers/tty/tty_ioctl.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      lib/parser.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      drivers/base/class.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      drivers/base/platform.o
  CC      kernel/cpu.o
  CC      fs/char_dev.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      fs/stat.o
  CC      lib/halfmd4.o
  CC      arch/mips/math-emu/sp_div.o
  CC      drivers/base/cpu.o
  CC      arch/mips/math-emu/sp_mul.o
  AR      arch/mips/lib/lib.a
  CC      lib/debug_locks.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      kernel/exit.o
  CC      drivers/base/firmware.o
  CC      mm/mprotect.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      mm/mremap.o
  CC      arch/mips/math-emu/sp_add.o
  CC      drivers/base/init.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      drivers/tty/tty_ldisc.o
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
make[2]: *** [mm/page_alloc.o] Error 1
  CC      mm/msync.o
  CC      lib/random32.o
  CC      mm/rmap.o
  CC      fs/namei.o
  LD      drivers/video/console/built-in.o
  CC      fs/fcntl.o
  LD      drivers/video/built-in.o
  CC      drivers/base/map.o
  CC      fs/ioctl.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      fs/readdir.o
  CC      mm/vmalloc.o
  CC      kernel/itimer.o
  CC      fs/select.o
  CC      lib/bust_spinlocks.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      mm/pagewalk.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      mm/pgtable-generic.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      drivers/base/devres.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      arch/mips/math-emu/dsemul.o
  CC      fs/inode.o
  CC      drivers/base/attribute_container.o
  CC      fs/attr.o
  CC      mm/init-mm.o
  CC      fs/bad_inode.o
  CC      drivers/base/transport_class.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      mm/bootmem.o
  CC      fs/namespace.o
  CC      kernel/time.o
  CC      mm/dmapool.o
  CC      kernel/softirq.o
  CC      fs/seq_file.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      kernel/resource.o
  CC      mm/slub.o
  CC      kernel/sysctl.o
  CC      drivers/tty/tty_buffer.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/ptrace.o
  CC      lib/bitmap.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      lib/scatterlist.o
  CC      drivers/tty/tty_port.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      lib/string_helpers.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/tty/tty_mutex.o
  CC      kernel/timer.o
  CC      fs/fs-writeback.o
  CC      drivers/base/firmware_class.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      lib/gcd.o
  CC      kernel/sys.o
  CC      fs/pnode.o
  CC      drivers/tty/pty.o
  CC      kernel/kmod.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
  CC      kernel/workqueue.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      kernel/pid.o
  CC      lib/lcm.o
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
make[2]: *** [fs/dcache.o] Error 1
  CC      fs/sync.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      fs/utimes.o
  CC      lib/list_sort.o
  CC      kernel/rcupdate.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      lib/bsearch.o
  CC      fs/statfs.o
  CC      lib/kstrtox.o
  CC      kernel/extable.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      lib/find_last_bit.o
  CC      lib/hweight.o
  LD      security/built-in.o
  CC      drivers/tty/vt/vt.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      fs/buffer.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      lib/atomic64.o
  CC      fs/bio.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/block_dev.o
  CC      lib/argv_split.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      lib/cmdline.o
  CC      kernel/kfifo.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      lib/ctype.o
  CC      fs/partitions/check.o
  CC      lib/dec_and_lock.o
  CC      fs/partitions/msdos.o
  CC      lib/decompress.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      fs/proc/mmu.o
  CC      fs/ramfs/inode.o
  CC      kernel/hrtimer.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/inode.o
  CC      fs/eventpoll.o
  CC      kernel/rwsem.o
  CC      fs/sysfs/file.o
  CC      fs/proc/task_mmu.o
  CC      fs/partitions/sgi.o
  CC      lib/idr.o
  CC      kernel/nsproxy.o
  CC      fs/anon_inodes.o
  CC      lib/int_sqrt.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      fs/signalfd.o
  CC      fs/proc/inode.o
  CC      lib/ioremap.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/sysfs/dir.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      fs/sysfs/symlink.o
  CC      kernel/ksysfs.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      lib/klist.o
  CC      fs/proc/generic.o
  CC      lib/kobject.o
  CC      kernel/pm_qos_params.o
  CC      fs/proc/array.o
  CC      lib/kobject_uevent.o
  CC      fs/aio.o
  CC      lib/kref.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      fs/sysfs/mount.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      kernel/range.o
  CC      fs/proc/proc_tty.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      lib/rwsem-spinlock.o
  CC      fs/sysfs/bin.o
  CC      kernel/irq/irqdesc.o
  CC      fs/proc/cmdline.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  CC      fs/sysfs/group.o
  CC      kernel/futex.o
  CC      lib/sha1.o
  CC      fs/proc/consoles.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      kernel/rtmutex.o
  CC      kernel/time/ntp.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/kernel] Error 2
  CC      kernel/time/clocksource.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  LD      arch/mips/mm/built-in.o
  CC      fs/proc/cpuinfo.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      kernel/time/jiffies.o
  CC      kernel/dma.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  LD      fs/ramfs/ramfs.o
  CC      kernel/time/timecompare.o
  LD      fs/ramfs/built-in.o
  CC      kernel/time/timeconv.o
  CC      kernel/up.o
  CC      kernel/kallsyms.o
  CC      kernel/rcutiny.o
  CC      kernel/irq/resend.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/chip.o
  CC      fs/proc/devices.o
  CC      kernel/time/posix-clock.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  LD      lib/built-in.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  LD      drivers/char/built-in.o
  LD      drivers/base/built-in.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:180: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
  CC      fs/proc/page.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/partitions/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  LD      block/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      fs/sysfs/built-in.o
  LD      arch/mips/math-emu/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
/scratch/kisskb/src/kernel/time/clocksource.c: In function '__clocksource_updatefreq_scale':
/scratch/kisskb/src/kernel/time/clocksource.c:655: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/kernel/time/clocksource.c:655: warning: right shift count >= width of type
/scratch/kisskb/src/kernel/time/clocksource.c:655: warning: passing argument 1 of '__div64_32' from incompatible pointer type
/scratch/kisskb/src/kernel/time/clocksource.c:656: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/kernel/time/clocksource.c:656: warning: right shift count >= width of type
/scratch/kisskb/src/kernel/time/clocksource.c:656: warning: passing argument 1 of '__div64_32' from incompatible pointer type
/scratch/kisskb/src/kernel/time/clockevents.c: In function 'clockevents_config':
/scratch/kisskb/src/kernel/time/clockevents.c:211: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/kernel/time/clockevents.c:211: warning: right shift count >= width of type
/scratch/kisskb/src/kernel/time/clockevents.c:211: warning: passing argument 1 of '__div64_32' from incompatible pointer type
  LD      kernel/time/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      kernel/irq/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  AR      lib/lib.a
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 39ab05c8e0b519ff0a04a869f065746e6e8c3d95
# git bisect bad
Bisecting: 314 revisions left to test after this (roughly 8 steps)
[df48d8716eab9608fe93924e4ae06ff110e8674f] Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
# < git rev-parse --verify HEAD
Trying df48d8716eab9608fe93924e4ae06ff110e8674f
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/fault.o
  CC      net/nonet.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/mm/mmap.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/kernel/irq.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/kernel/process.o
  CC      init/version.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/kernel/ptrace.o
  CC      block/elevator.o
  CC      arch/mips/mm/ioremap.o
  LD      drivers/clocksource/built-in.o
  CC      arch/mips/kernel/reset.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/kernel/setup.o
  CC      block/blk-sysfs.o
  CC      arch/mips/mm/c-r4k.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/kernel/signal.o
  CC      block/blk-flush.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      block/blk-settings.o
  CC      arch/mips/mm/sc-ip22.o
  CC      drivers/char/mem.o
  CC      arch/mips/kernel/syscall.o
  CC      block/blk-ioc.o
  CC      mm/filemap.o
  CC      block/blk-map.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/kernel/topology.o
  CC      mm/mempool.o
  CC      block/blk-exec.o
  CC      drivers/char/random.o
  CC      drivers/char/misc.o
  CC      drivers/base/core.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      mm/oom_kill.o
  CC      block/blk-merge.o
  CC      arch/mips/kernel/traps.o
  CC      mm/fadvise.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/unaligned.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      block/blk-softirq.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      mm/maccess.o
  CC      drivers/base/dd.o
  CC      block/blk-timeout.o
  CC      mm/page_alloc.o
  CC      arch/mips/kernel/vdso.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      drivers/base/syscore.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      drivers/base/driver.o
  CC      arch/mips/lib/iomap.o
  CC      block/blk-iopoll.o
  CC      mm/page-writeback.o
  CC      block/blk-lib.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/math-emu/ieee754.o
  CC      drivers/base/class.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      drivers/input/input.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      mm/readahead.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      block/ioctl.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      drivers/base/platform.o
  CC      drivers/input/input-compat.o
  CC      arch/mips/lib/ashldi3.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      mm/swap.o
  CC      arch/mips/kernel/i8259.o
  CC      drivers/base/cpu.o
  CC      block/genhd.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      mm/truncate.o
  CC      drivers/input/input-mt.o
  CC      drivers/video/fb_notify.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/math-emu/dp_div.o
  CC      drivers/base/firmware.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/lib/ashrdi3.o
  CC      drivers/input/ff-core.o
  CC      block/noop-iosched.o
  CC      drivers/base/init.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      mm/vmscan.o
  CC      arch/mips/lib/cmpdi2.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/kernel/proc.o
  CC      drivers/base/map.o
  CC      arch/mips/kernel/i8253.o
  CC      arch/mips/lib/lshrdi3.o
  CC      mm/shmem.o
  AS      arch/mips/kernel/head.o
  CC      drivers/video/console/dummycon.o
  CC      lib/bcd.o
  CC      fs/open.o
  CC      lib/div64.o
  CC      arch/mips/kernel/init_task.o
  CC      drivers/tty/tty_io.o
  CC      mm/prio_tree.o
  CC      drivers/tty/n_tty.o
  CC      kernel/sched.o
  CC      kernel/fork.o
  LD      net/built-in.o
  CC      kernel/exec_domain.o
  CC      lib/sort.o
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
  CC      mm/util.o
  CC      drivers/tty/tty_ioctl.o
  CC      mm/mmzone.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      arch/mips/math-emu/dp_sub.o
  LDS     arch/mips/kernel/vmlinux.lds
  AS      arch/mips/lib/csum_partial.o
  CC      arch/mips/math-emu/dp_add.o
  CC      drivers/base/devres.o
  CC      lib/parser.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/mips/mm/fault.c:9:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      kernel/panic.o
  CC      arch/mips/lib/delay.o
  CC      kernel/printk.o
  CC      lib/halfmd4.o
  AS      arch/mips/lib/memcpy-inatomic.o
  AS      arch/mips/lib/memcpy.o
  CC      lib/debug_locks.o
  CC      arch/mips/math-emu/dp_fsp.o
  AS      arch/mips/lib/memset.o
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: error: unknown field 'resume' specified in initializer
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: missing braces around initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: (near initialization for 'i8259_sysdev_class.drivers')
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: error: unknown field 'shutdown' specified in initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: warning: initialization from incompatible pointer type
make[3]: *** [arch/mips/kernel/i8259.o] Error 1
  AS      arch/mips/lib/strlen_user.o
  AS      arch/mips/lib/strncpy_user.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/lib/uncached.o
  CC      drivers/base/attribute_container.o
  CC      lib/random32.o
  CC      drivers/base/transport_class.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/cpu.o
  CC      drivers/tty/tty_port.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/pty.o
  CC      mm/vmstat.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      fs/read_write.o
  CC      drivers/base/dma-coherent.o
  LD      arch/mips/lib/built-in.o
  CC      fs/file_table.o
  CC      drivers/base/firmware_class.o
  CC      kernel/exit.o
  CC      lib/kasprintf.o
  CC      fs/super.o
  CC      lib/bitmap.o
  CC      mm/backing-dev.o
  CC      kernel/itimer.o
  CC      lib/scatterlist.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      fs/exec.o
  CC      fs/pipe.o
make[3]: *** [arch/mips/mm/fault.o] Error 1
  CC      arch/mips/math-emu/dp_fint.o
  CC      lib/string_helpers.o
  CC      fs/namei.o
  CC      arch/mips/math-emu/dp_tint.o
  LD      drivers/rtc/built-in.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      kernel/time.o
  CC      mm/mmu_context.o
  CC      fs/fcntl.o
  CC      mm/percpu.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      fs/ioctl.o
  CC      mm/fremap.o
  CC      lib/gcd.o
  CC      fs/readdir.o
  CC      lib/lcm.o
  CC      fs/select.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      fs/fifo.o
  CC      lib/list_sort.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      lib/uuid.o
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
  CC      lib/flex_array.o
  CC      mm/highmem.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      kernel/sysctl.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      mm/mincore.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  AR      arch/mips/lib/lib.a
  CC      arch/mips/math-emu/sp_modf.o
  CC      fs/dcache.o
  CC      arch/mips/math-emu/sp_div.o
  CC      lib/bsearch.o
  CC      mm/mlock.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
make[2]: *** [mm/page_alloc.o] Error 1
  CC      arch/mips/math-emu/sp_mul.o
  CC      drivers/tty/vt/vc_screen.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      mm/mmap.o
  CC      drivers/tty/vt/selection.o
  CC      fs/inode.o
  CC      drivers/tty/vt/keyboard.o
  CC      kernel/ptrace.o
  CC      arch/mips/math-emu/sp_add.o
  CC      kernel/timer.o
  CC      fs/attr.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      drivers/tty/vt/consolemap.o
  CC      kernel/user.o
  CC      fs/bad_inode.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      fs/file.o
  CC      kernel/kmod.o
  CC      fs/filesystems.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      lib/devres.o
  CC      mm/msync.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      kernel/workqueue.o
  CC      lib/find_last_bit.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      fs/namespace.o
  CC      lib/hweight.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      drivers/tty/vt/vt.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      fs/libfs.o
  CC      mm/pgtable-generic.o
  LD      init/mounts.o
  CC      mm/init-mm.o
  LD      init/built-in.o
  CC      fs/fs-writeback.o
  CC      lib/atomic64.o
  CC      fs/pnode.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      fs/drop_caches.o
  CC      mm/bootmem.o
  CC      mm/dmapool.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      fs/splice.o
  CC      mm/slub.o
In file included from /scratch/kisskb/src/drivers/tty/n_tty.c:36:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      fs/sync.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      kernel/pid.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      lib/argv_split.o
  CC      arch/mips/math-emu/dsemul.o
  CC      lib/cmdline.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      kernel/rcupdate.o
  CC      fs/buffer.o
  CC      kernel/extable.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      lib/dump_stack.o
  CC      fs/direct-io.o
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
make[2]: *** [fs/dcache.o] Error 1
  CC      kernel/params.o
  CC      fs/mpage.o
  CC      kernel/posix-timers.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      lib/extable.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      lib/find_next_bit.o
  CC      kernel/kfifo.o
  CC      lib/idr.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      lib/int_sqrt.o
  CC      fs/ramfs/inode.o
  CC      lib/ioremap.o
  CC      fs/partitions/sgi.o
  CC      fs/proc/mmu.o
In file included from /scratch/kisskb/src/drivers/tty/tty_ldisc.c:4:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      fs/sysfs/inode.o
  CC      fs/eventpoll.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
In file included from /scratch/kisskb/src/drivers/tty/tty_io.c:72:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      kernel/hrtimer.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/file.o
  LD      drivers/char/built-in.o
  CC      fs/proc/task_mmu.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/anon_inodes.o
  CC      fs/proc/inode.o
  CC      lib/irq_regs.o
  CC      kernel/rwsem.o
  CC      fs/signalfd.o
  CC      kernel/nsproxy.o
  CC      lib/is_single_threaded.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      lib/klist.o
  CC      kernel/ksysfs.o
  CC      fs/sysfs/mount.o
  CC      fs/timerfd.o
  CC      kernel/pm_qos_params.o
  CC      fs/eventfd.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/kref.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      fs/proc/root.o
  CC      kernel/sched_clock.o
  CC      lib/proportions.o
  CC      kernel/cred.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      kernel/async.o
  CC      lib/radix-tree.o
  CC      fs/proc/base.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      fs/binfmt_script.o
  CC      lib/rwsem-spinlock.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      kernel/groups.o
  CC      kernel/futex.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      lib/sha1.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/irq/handle.o
  CC      fs/proc/cmdline.o
/scratch/kisskb/src/drivers/tty/tty_io.c: In function '__tty_hangup':
/scratch/kisskb/src/drivers/tty/tty_io.c:603: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
/scratch/kisskb/src/drivers/tty/tty_io.c:604: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
  CC      kernel/rtmutex.o
  CC      kernel/irq/manage.o
  CC      kernel/dma.o
  CC      fs/proc/consoles.o
  LD      security/built-in.o
  CC      kernel/time/timekeeping.o
  CC      fs/proc/cpuinfo.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      lib/show_mem.o
  CC      fs/proc/devices.o
  LD      arch/mips/math-emu/built-in.o
  CC      fs/proc/interrupts.o
  CC      lib/string.o
  CC      kernel/irq/spurious.o
  CC      kernel/up.o
  CC      kernel/irq/resend.o
  CC      kernel/time/ntp.o
  CC      lib/timerqueue.o
  LD      drivers/base/built-in.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/kernel] Error 2
  CC      fs/proc/loadavg.o
  CC      kernel/kallsyms.o
  CC      lib/vsprintf.o
  CC      fs/proc/meminfo.o
  CC      kernel/rcutiny.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/chip.o
  CC      kernel/time/clocksource.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  LD      lib/built-in.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      fs/proc/stat.o
  CC      kernel/time/timecompare.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/posix-clock.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/mm] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:167: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      block/built-in.o
  LD      fs/partitions/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  AR      lib/lib.a
  LD      fs/proc/proc.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  LD      fs/proc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed df48d8716eab9608fe93924e4ae06ff110e8674f
# git bisect bad
Bisecting: 165 revisions left to test after this (roughly 8 steps)
[51509a283a908d73b20371addc67ee3ae7189934] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
# < git rev-parse --verify HEAD
Trying 51509a283a908d73b20371addc67ee3ae7189934
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      init/version.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/mmap.o
  CC      net/nonet.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/tlbex.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      block/elevator.o
  CC      arch/mips/mm/uasm.o
  CC      block/blk-core.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      drivers/char/mem.o
  CC      arch/mips/mm/page.o
  CC      drivers/char/random.o
  CC      arch/mips/kernel/branch.o
  CC      block/blk-tag.o
  CC      arch/mips/mm/ioremap.o
  AS      arch/mips/kernel/entry.o
  CC      drivers/char/misc.o
  AS      arch/mips/kernel/genex.o
  CC      block/blk-sysfs.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/kernel/irq.o
  CC      mm/filemap.o
  CC      arch/mips/fw/arc/env.o
  CC      block/blk-flush.o
  CC      arch/mips/fw/arc/file.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/c-r4k.o
  CC      block/blk-settings.o
  CC      mm/mempool.o
  CC      arch/mips/fw/arc/identify.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/fw/arc/init.o
  AS      arch/mips/mm/cex-gen.o
  CC      block/blk-ioc.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/fw/arc/misc.o
  CC      block/blk-map.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      mm/maccess.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/fw/arc/promlib.o
  CC      block/blk-exec.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/fw/arc/salone.o
  CC      block/blk-merge.o
  CC      mm/page_alloc.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/fw/arc/tree.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/fw/arc/time.o
  CC      mm/page-writeback.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/time.o
  CC      block/blk-softirq.o
  CC      arch/mips/kernel/topology.o
  CC      block/blk-timeout.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      block/blk-iopoll.o
  CC      mm/readahead.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/kernel/unaligned.o
  CC      mm/swap.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      drivers/video/fb_notify.o
  CC      block/blk-lib.o
  CC      drivers/input/input.o
  CC      arch/mips/lib/ashldi3.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/math-emu/ieee754.o
  CC      block/ioctl.o
  CC      drivers/base/core.o
  CC      arch/mips/lib/ashrdi3.o
  CC      arch/mips/kernel/vdso.o
  CC      drivers/base/sys.o
  CC      arch/mips/lib/cmpdi2.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      block/genhd.o
  CC      arch/mips/lib/lshrdi3.o
  CC      drivers/base/bus.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      mm/truncate.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      mm/vmscan.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/math-emu/dp_modf.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      drivers/input/input-compat.o
  AS      arch/mips/lib/csum_partial.o
  CC      drivers/tty/tty_io.o
  CC      drivers/base/dd.o
  CC      arch/mips/math-emu/dp_div.o
  CC      drivers/tty/n_tty.o
  CC      mm/shmem.o
  CC      drivers/base/syscore.o
  CC      block/noop-iosched.o
  CC      drivers/input/input-mt.o
  CC      fs/open.o
  CC      arch/mips/lib/delay.o
  CC      kernel/sched.o
  CC      drivers/tty/tty_ioctl.o
  CC      kernel/fork.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/kernel/i8259.o
  CC      mm/prio_tree.o
  CC      arch/mips/kernel/irq_cpu.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      drivers/base/driver.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      drivers/input/ff-core.o
  CC      arch/mips/kernel/proc.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/mips/mm/fault.c:9:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      arch/mips/kernel/i8253.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      lib/sort.o
  AS      arch/mips/lib/memcpy.o
  AS      arch/mips/lib/memset.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  AS      arch/mips/lib/strlen_user.o
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: error: unknown field 'resume' specified in initializer
cc1: warnings being treated as errors
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: missing braces around initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: (near initialization for 'i8259_sysdev_class.drivers')
/scratch/kisskb/src/arch/mips/kernel/i8259.c:240: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: error: unknown field 'shutdown' specified in initializer
/scratch/kisskb/src/arch/mips/kernel/i8259.c:241: warning: initialization from incompatible pointer type
make[3]: *** [arch/mips/kernel/i8259.o] Error 1
  AS      arch/mips/kernel/head.o
  CC      kernel/exec_domain.o
make[3]: *** [arch/mips/mm/fault.o] Error 1
  CC      fs/read_write.o
  CC      kernel/panic.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/kernel/init_task.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      drivers/input/mousedev.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      kernel/printk.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/base/class.o
  CC      arch/mips/math-emu/dp_add.o
  AS      arch/mips/lib/strncpy_user.o
  CC      lib/debug_locks.o
  CC      drivers/base/platform.o
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
  CC      drivers/base/cpu.o
  LD      net/built-in.o
  CC      fs/file_table.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/math-emu/dp_cmp.o
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
  CC      mm/util.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/lib/uncached.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      lib/random32.o
  CC      drivers/base/firmware.o
  CC      drivers/tty/pty.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      lib/bust_spinlocks.o
  LD      drivers/rtc/built-in.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      kernel/cpu.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      fs/super.o
  AR      arch/mips/fw/arc/lib.a
  CC      kernel/exit.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      kernel/itimer.o
  CC      fs/char_dev.o
  CC      kernel/time.o
  CC      drivers/tty/vt/vc_screen.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      mm/mmzone.o
  CC      drivers/base/devres.o
  CC      lib/hexdump.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      lib/kasprintf.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      mm/vmstat.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      drivers/base/dma-mapping.o
  CC      lib/bitmap.o
  CC      mm/backing-dev.o
  CC      arch/mips/math-emu/sp_div.o
  CC      kernel/sysctl.o
  AR      arch/mips/lib/lib.a
  CC      drivers/base/dma-coherent.o
  CC      fs/pipe.o
  CC      drivers/base/firmware_class.o
  CC      kernel/sysctl_binary.o
  CC      arch/mips/math-emu/sp_mul.o
make[2]: *** [mm/page_alloc.o] Error 1
  CC      mm/page_isolation.o
In file included from /scratch/kisskb/src/drivers/tty/tty_ldisc.c:4:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      mm/mm_init.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      arch/mips/math-emu/sp_add.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      kernel/capability.o
  CC      mm/mmu_context.o
  LD      security/built-in.o
  LD      arch/mips/lib/built-in.o
  CC      mm/percpu.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      mm/fremap.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      lib/scatterlist.o
  CC      mm/highmem.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      drivers/tty/vt/selection.o
  CC      lib/string_helpers.o
  CC      mm/madvise.o
  CC      fs/namei.o
  CC      kernel/ptrace.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      kernel/timer.o
  LD      arch/mips/sgi-ip22/built-in.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CC      kernel/user.o
  CC      lib/gcd.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      arch/mips/math-emu/dsemul.o
  CC      mm/mlock.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      kernel/signal.o
  CC      lib/lcm.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      mm/mmap.o
  CC      kernel/workqueue.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      mm/mprotect.o
  CC      kernel/pid.o
  CC      mm/mremap.o
  LD      init/mounts.o
  CC      fs/fifo.o
  CC      kernel/rcupdate.o
  CC      lib/bsearch.o
  LD      init/built-in.o
  CC      mm/msync.o
  CC      kernel/extable.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      fs/dcache.o
  CC      lib/devres.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/bad_inode.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      lib/find_last_bit.o
  CC      lib/hweight.o
In file included from /scratch/kisskb/src/drivers/tty/n_tty.c:36:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      mm/rmap.o
  CC      lib/atomic64.o
  CC      mm/vmalloc.o
  CC      kernel/kthread.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      mm/pagewalk.o
  CC      lib/dump_stack.o
  CC      mm/pgtable-generic.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      lib/extable.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      fs/seq_file.o
  CC      lib/find_next_bit.o
  CC      mm/dmapool.o
  CC      fs/xattr.o
  CC      lib/idr.o
  CC      kernel/wait.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      mm/slub.o
  CC      lib/irq_regs.o
  CC      fs/libfs.o
  CC      lib/is_single_threaded.o
  CC      kernel/kfifo.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      fs/fs-writeback.o
  CC      kernel/posix-cpu-timers.o
  CC      lib/kobject_uevent.o
  CC      kernel/mutex.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      kernel/hrtimer.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      fs/utimes.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      kernel/rwsem.o
  CC      lib/proportions.o
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
  CC      kernel/nsproxy.o
make[2]: *** [fs/dcache.o] Error 1
  CC      fs/stack.o
  LD      drivers/char/built-in.o
  CC      fs/fs_struct.o
  CC      lib/radix-tree.o
  CC      kernel/srcu.o
  CC      fs/statfs.o
  CC      lib/ratelimit.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      lib/rbtree.o
  CC      fs/block_dev.o
  CC      kernel/semaphore.o
  CC      fs/direct-io.o
  CC      lib/rwsem-spinlock.o
  CC      kernel/notifier.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      kernel/ksysfs.o
In file included from /scratch/kisskb/src/drivers/tty/tty_io.c:72:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      lib/timerqueue.o
  CC      fs/mpage.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      fs/ioprio.o
  CC      lib/vsprintf.o
  CC      kernel/async.o
  CC      fs/devpts/inode.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      fs/partitions/check.o
  CC      kernel/groups.o
  CC      kernel/futex.o
  CC      fs/partitions/msdos.o
  CC      kernel/rtmutex.o
  CC      fs/ramfs/inode.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/dma.o
  CC      fs/partitions/sgi.o
  CC      kernel/time/timekeeping.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      fs/sysfs/inode.o
  LD      drivers/base/built-in.o
  CC      kernel/up.o
  CC      fs/sysfs/file.o
  LD      lib/built-in.o
  CC      fs/eventpoll.o
  CC      kernel/time/ntp.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/dir.o
  CC      fs/signalfd.o
  CC      kernel/time/clocksource.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/kernel] Error 2
  CC      fs/sysfs/symlink.o
  CC      kernel/irq/spurious.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/proc/mmu.o
  CC      fs/aio.o
  CC      kernel/kallsyms.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  CC      kernel/rcutiny.o
  CC      fs/proc/task_mmu.o
  CC      fs/locks.o
  CC      fs/sysfs/mount.o
  CC      kernel/irq/resend.o
  CC      kernel/utsname_sysctl.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      fs/binfmt_script.o
  LD      drivers/input/input-core.o
  CC      kernel/irq/chip.o
/scratch/kisskb/src/drivers/tty/tty_io.c: In function '__tty_hangup':
/scratch/kisskb/src/drivers/tty/tty_io.c:603: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
/scratch/kisskb/src/drivers/tty/tty_io.c:604: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  CC      fs/proc/inode.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      kernel/time/timecompare.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      kernel/time/timeconv.o
  CC      fs/proc/cmdline.o
  CC      kernel/time/posix-clock.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/time/clockevents.o
  LD      drivers/input/built-in.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/devices.o
  LD      arch/mips/math-emu/built-in.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:167: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      block/built-in.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/mm] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      fs/sysfs/built-in.o
  LD      fs/partitions/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      fs/ramfs/built-in.o
  AR      lib/lib.a
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 51509a283a908d73b20371addc67ee3ae7189934
# git bisect bad
Bisecting: 102 revisions left to test after this (roughly 7 steps)
[e1f2084ed200eb31f2c9d1efe70569c76889c980] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
# < git rev-parse --verify HEAD
Trying e1f2084ed200eb31f2c9d1efe70569c76889c980
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/extable.o
  CC      init/version.o
  CC      net/nonet.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/kernel/branch.o
  AS      arch/mips/kernel/entry.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/tlbex.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/kernel/irq.o
  CC      block/elevator.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/fw/arc/identify.o
  CC      block/blk-core.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/fw/arc/init.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      block/blk-tag.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/kernel/reset.o
  CC      drivers/char/mem.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/fw/arc/promlib.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-sysfs.o
  CC      block/blk-flush.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/mm/c-r4k.o
  CC      block/blk-settings.o
  CC      arch/mips/math-emu/ieee754.o
  CC      drivers/char/random.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      block/blk-ioc.o
  CC      drivers/char/misc.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/signal.o
  CC      block/blk-map.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      arch/mips/kernel/time.o
  CC      block/blk-exec.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/math-emu/dp_div.o
  CC      arch/mips/kernel/traps.o
  CC      block/blk-merge.o
  CC      drivers/base/core.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/kernel/watch.o
  CC      drivers/base/sys.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/blk-softirq.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/kernel/vdso.o
  CC      drivers/base/bus.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      arch/mips/lib/iomap.o
  CC      mm/oom_kill.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      block/blk-timeout.o
  CC      drivers/base/dd.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      drivers/base/syscore.o
  CC      block/blk-iopoll.o
  CC      arch/mips/kernel/csrc-r4k.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      arch/mips/lib/ashldi3.o
  CC      mm/fadvise.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      mm/maccess.o
  CC      drivers/base/driver.o
  CC      arch/mips/lib/ashrdi3.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      drivers/base/class.o
  CC      arch/mips/kernel/i8259.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/lib/cmpdi2.o
  CC      block/blk-lib.o
  CC      drivers/input/input.o
  CC      mm/page_alloc.o
  CC      block/ioctl.o
  CC      mm/page-writeback.o
  CC      drivers/base/platform.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      block/genhd.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/lib/lshrdi3.o
  CC      drivers/input/input-compat.o
  CC      drivers/base/cpu.o
  CC      drivers/video/fb_notify.o
  CC      drivers/input/input-mt.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/kernel/proc.o
  CC      kernel/sched.o
  CC      drivers/base/firmware.o
  CC      arch/mips/kernel/i8253.o
  AS      arch/mips/kernel/head.o
  CC      fs/open.o
  CC      drivers/tty/tty_io.o
  CC      drivers/tty/n_tty.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/kernel/init_task.o
  CC      block/noop-iosched.o
  CC      lib/bcd.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/base/init.o
  CC      lib/div64.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      lib/sort.o
  CC      lib/parser.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/mips/mm/fault.c:9:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  LD      net/built-in.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      drivers/base/attribute_container.o
  CC      kernel/fork.o
  AR      arch/mips/fw/arc/lib.a
  CC      arch/mips/math-emu/dp_fint.o
  CC      lib/halfmd4.o
  CC      kernel/exec_domain.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      kernel/exit.o
  AS      arch/mips/lib/csum_partial.o
  CC      arch/mips/lib/delay.o
  AS      arch/mips/lib/memcpy-inatomic.o
  AS      arch/mips/lib/memcpy.o
  CC      fs/char_dev.o
  CC      mm/readahead.o
  CC      drivers/tty/tty_buffer.o
  AS      arch/mips/lib/memset.o
  CC      drivers/base/transport_class.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      lib/debug_locks.o
  AS      arch/mips/lib/strlen_user.o
  AS      arch/mips/lib/strncpy_user.o
  CC      drivers/input/ff-core.o
  CC      drivers/input/mousedev.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/lib/uncached.o
  CC      arch/mips/math-emu/dp_flong.o
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
make[2]: *** [mm/page_alloc.o] Error 1
  CC      mm/swap.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      drivers/base/dma-mapping.o
make[3]: *** [arch/mips/mm/fault.o] Error 1
  CC      drivers/base/dma-coherent.o
  CC      drivers/tty/tty_port.o
  CC      fs/stat.o
  CC      mm/truncate.o
  CC      drivers/tty/tty_mutex.o
  CC      kernel/itimer.o
  CC      mm/vmscan.o
  LD      drivers/rtc/built-in.o
  CC      mm/shmem.o
  CC      mm/prio_tree.o
  CC      drivers/tty/pty.o
  CC      drivers/base/firmware_class.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  CC      lib/random32.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      mm/util.o
  CC      arch/mips/math-emu/sp_add.o
  CC      fs/exec.o
  CC      mm/mmzone.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      lib/bust_spinlocks.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      mm/vmstat.o
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
  CC      lib/hexdump.o
  CC      drivers/tty/vt/vc_screen.o
  CC      mm/backing-dev.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      mm/page_isolation.o
  CC      kernel/resource.o
  LD      drivers/video/console/built-in.o
  CC      kernel/sysctl.o
  CC      fs/ioctl.o
  CC      mm/mm_init.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/keyboard.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      kernel/sysctl_binary.o
  CC      mm/fremap.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      lib/kasprintf.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      mm/highmem.o
  CC      kernel/capability.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      lib/uuid.o
  CC      fs/inode.o
  CC      fs/attr.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      fs/bad_inode.o
  CC      kernel/ptrace.o
  CC      mm/madvise.o
In file included from /scratch/kisskb/src/drivers/tty/tty_ldisc.c:4:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      arch/mips/math-emu/sp_flong.o
  CC      kernel/timer.o
  CC      lib/flex_array.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/user.o
  LD      security/built-in.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      lib/bsearch.o
  CC      mm/mlock.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      lib/kstrtox.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      arch/mips/math-emu/dsemul.o
  LD      arch/mips/lib/built-in.o
  CC      mm/mmap.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      lib/iomap_copy.o
  CC      mm/mprotect.o
  CC      drivers/tty/vt/consolemap.o
  CC      mm/mremap.o
  CC      fs/file.o
  CC      fs/filesystems.o
In file included from /scratch/kisskb/src/drivers/tty/tty_io.c:72:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      kernel/kmod.o
  LD      drivers/video/built-in.o
  CC      kernel/workqueue.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      drivers/tty/vt/vt.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      drivers/tty/vt/defkeymap.o
  CC      lib/devres.o
  CC      kernel/extable.o
  CC      mm/vmalloc.o
  CC      fs/libfs.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      mm/init-mm.o
  CC      lib/find_last_bit.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  AR      arch/mips/lib/lib.a
  CC      lib/hweight.o
  CC      kernel/params.o
  CC      lib/atomic64.o
  CC      kernel/posix-timers.o
In file included from /scratch/kisskb/src/drivers/tty/n_tty.c:36:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/drivers/tty/tty_io.c: In function '__tty_hangup':
/scratch/kisskb/src/drivers/tty/tty_io.c:603: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
/scratch/kisskb/src/drivers/tty/tty_io.c:604: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      fs/drop_caches.o
  CC      mm/bootmem.o
  CC      fs/splice.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      fs/sync.o
  CC      lib/dump_stack.o
  CC      mm/dmapool.o
  CC      kernel/kthread.o
  CC      lib/extable.o
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
make[2]: *** [fs/dcache.o] Error 1
  CC      fs/utimes.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
  CC      mm/slub.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      fs/stack.o
  CC      lib/ioremap.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      fs/buffer.o
  CC      lib/irq_regs.o
  CC      fs/bio.o
  CC      lib/is_single_threaded.o
  CC      fs/block_dev.o
  CC      lib/klist.o
  CC      lib/kobject.o
  LD      init/mounts.o
  CC      lib/kobject_uevent.o
  CC      fs/direct-io.o
  LD      init/built-in.o
  CC      fs/mpage.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      fs/ioprio.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      kernel/wait.o
  CC      fs/devpts/inode.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      kernel/kfifo.o
  CC      lib/rbtree.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      kernel/posix-cpu-timers.o
  CC      fs/partitions/sgi.o
  CC      fs/ramfs/inode.o
  CC      kernel/mutex.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/hrtimer.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      fs/sysfs/inode.o
  CC      lib/string.o
  CC      fs/proc/mmu.o
  CC      lib/timerqueue.o
  LD      drivers/base/built-in.o
  CC      fs/sysfs/file.o
  CC      lib/vsprintf.o
  CC      fs/eventpoll.o
  CC      fs/proc/task_mmu.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  LD      lib/built-in.o
  CC      kernel/semaphore.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/dir.o
  CC      fs/signalfd.o
  CC      kernel/notifier.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/proc/inode.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  CC      fs/proc/root.o
  CC      fs/binfmt_script.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.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      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      kernel/irq/irqdesc.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/mm] Error 2
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  LD      drivers/char/built-in.o
  CC      kernel/futex.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      kernel/time/timekeeping.o
  CC      fs/proc/stat.o
  CC      kernel/irq/spurious.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/resend.o
  CC      kernel/dma.o
  CC      kernel/up.o
  CC      kernel/kallsyms.o
  CC      kernel/rcutiny.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/ntp.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      kernel/time/clocksource.o
  CC      fs/proc/softirqs.o
  CC      kernel/irq/chip.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  LD      fs/devpts/devpts.o
  LD      arch/mips/kernel/built-in.o
  CC      fs/proc/page.o
  CC      kernel/irq/dummychip.o
  LD      fs/devpts/built-in.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timecompare.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  LD      arch/mips/math-emu/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:167: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
  LD      block/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      fs/partitions/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  AR      lib/lib.a
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed e1f2084ed200eb31f2c9d1efe70569c76889c980
# git bisect bad
Bisecting: 40 revisions left to test after this (roughly 5 steps)
[dc93275150da9542f500fbd3d0515eecfefba7f6] Merge branch 'stable/broadcom.ibft' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6
# < git rev-parse --verify HEAD
Trying dc93275150da9542f500fbd3d0515eecfefba7f6
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      arch/mips/mm/fault.o
  CC      mm/page_alloc.o
  CC      mm/prio_tree.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      kernel/rcutiny.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/mips/mm/fault.c:9:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
make[3]: *** [arch/mips/mm/fault.o] Error 1
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/mm] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:167: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
make[2]: *** [mm/page_alloc.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
make[2]: *** [fs/dcache.o] Error 1
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed dc93275150da9542f500fbd3d0515eecfefba7f6
# git bisect bad
Bisecting: 18 revisions left to test after this (roughly 4 steps)
[f721a465cddbe7f03e6cd2272008da558cf93818] params.c: Use new strtobool function to process boolean inputs
# < git rev-parse --verify HEAD
Trying f721a465cddbe7f03e6cd2272008da558cf93818
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/dma-default.o
  CC      net/nonet.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      init/version.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/kernel/branch.o
  CC      block/elevator.o
  AS      arch/mips/mm/cex-gen.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      block/blk-core.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/kernel/irq.o
  CC      block/blk-tag.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/kernel/process.o
  CC      block/blk-sysfs.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      block/blk-flush.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/lib/ashldi3.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      block/blk-settings.o
  CC      arch/mips/kernel/signal.o
  CC      drivers/char/mem.o
  CC      arch/mips/lib/ashrdi3.o
  CC      drivers/char/random.o
  CC      block/blk-ioc.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/syscall.o
  CC      block/blk-map.o
  CC      arch/mips/math-emu/ieee754.o
  CC      drivers/char/misc.o
  CC      arch/mips/kernel/time.o
  CC      block/blk-exec.o
  CC      drivers/base/core.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/lib/cmpdi2.o
  CC      arch/mips/kernel/topology.o
  CC      block/blk-merge.o
  CC      drivers/base/sys.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/traps.o
  CC      drivers/base/bus.o
  CC      block/blk-softirq.o
  CC      arch/mips/lib/lshrdi3.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      drivers/input/input.o
  CC      arch/mips/kernel/unaligned.o
  CC      drivers/base/dd.o
  CC      drivers/base/syscore.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      block/blk-timeout.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/math-emu/dp_div.o
  AS      arch/mips/lib/csum_partial.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/lib/delay.o
  CC      kernel/sched.o
  CC      drivers/base/driver.o
  CC      arch/mips/kernel/vdso.o
  CC      block/blk-iopoll.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      drivers/input/input-compat.o
  AS      arch/mips/lib/memcpy-inatomic.o
  AS      arch/mips/lib/memcpy.o
  CC      drivers/base/class.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/blk-lib.o
  AS      arch/mips/lib/memset.o
  CC      kernel/fork.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      block/ioctl.o
  CC      drivers/input/input-mt.o
  AS      arch/mips/lib/strlen_user.o
  AS      arch/mips/lib/strncpy_user.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      drivers/base/platform.o
  CC      block/genhd.o
  CC      drivers/input/ff-core.o
  CC      arch/mips/math-emu/dp_add.o
  CC      kernel/exec_domain.o
  CC      drivers/base/cpu.o
  AS      arch/mips/lib/strnlen_user.o
  CC      drivers/base/firmware.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/lib/uncached.o
  CC      drivers/video/fb_notify.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      block/scsi_ioctl.o
  CC      drivers/base/init.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      kernel/panic.o
  CC      fs/open.o
  CC      lib/bcd.o
  CC      block/noop-iosched.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      fs/read_write.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/kernel/i8259.o
  CC      fs/file_table.o
  CC      drivers/base/transport_class.o
  CC      drivers/tty/tty_io.o
  CC      fs/super.o
  CC      kernel/printk.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/math-emu/dp_simple.o
  LD      net/built-in.o
  CC      mm/maccess.o
  CC      lib/div64.o
  CC      drivers/tty/n_tty.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/base/dma-mapping.o
  CC      lib/sort.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      fs/char_dev.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      drivers/tty/tty_ldisc.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      drivers/video/console/dummycon.o
  CC      kernel/cpu.o
  CC      drivers/base/dma-coherent.o
  CC      fs/stat.o
  CC      arch/mips/kernel/irq_cpu.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/kernel/proc.o
  CC      arch/mips/math-emu/sp_div.o
  CC      drivers/base/firmware_class.o
  CC      kernel/exit.o
  CC      drivers/tty/tty_mutex.o
  CC      mm/page_alloc.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      arch/mips/math-emu/sp_add.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      kernel/itimer.o
  CC      lib/parser.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      drivers/tty/pty.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      lib/halfmd4.o
  CC      arch/mips/math-emu/sp_simple.o
  LD      drivers/rtc/built-in.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      fs/exec.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/kernel/i8253.o
  AS      arch/mips/kernel/head.o
  CC      kernel/sysctl_binary.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      kernel/capability.o
  CC      arch/mips/kernel/init_task.o
  AR      arch/mips/lib/lib.a
  CC      arch/mips/math-emu/sp_flong.o
  CC      fs/pipe.o
  CC      mm/page-writeback.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      lib/debug_locks.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  LD      drivers/video/console/built-in.o
  CC      drivers/tty/vt/vc_screen.o
  LD      drivers/video/built-in.o
  CC      kernel/ptrace.o
  CC      fs/namei.o
  CC      drivers/tty/vt/selection.o
  CC      kernel/timer.o
  CC      drivers/tty/vt/keyboard.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      mm/prio_tree.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      kernel/user.o
  CC      drivers/tty/vt/consolemap.o
  CC      mm/util.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      mm/mmzone.o
  CC      lib/random32.o
  CC      fs/fcntl.o
  CC      arch/mips/math-emu/dsemul.o
  LD      arch/mips/lib/built-in.o
  CC      drivers/tty/vt/vt.o
  CC      fs/ioctl.o
  LD      security/built-in.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      fs/readdir.o
  CC      drivers/tty/vt/defkeymap.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      mm/mmu_context.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      kernel/kmod.o
  CC      lib/list_sort.o
  CC      mm/percpu.o
  CC      kernel/workqueue.o
  CC      mm/fremap.o
  CC      lib/uuid.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      kernel/pid.o
  CC      fs/dcache.o
  CC      kernel/rcupdate.o
  CC      mm/memory.o
  CC      lib/flex_array.o
  CC      mm/mincore.o
  CC      lib/bsearch.o
  CC      fs/inode.o
  CC      mm/mlock.o
  CC      kernel/extable.o
  CC      fs/attr.o
  CC      mm/mmap.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      kernel/params.o
  CC      lib/kstrtox.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      mm/msync.o
  LD      init/mounts.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      mm/rmap.o
  CC      kernel/posix-timers.o
  CC      lib/iomap_copy.o
  CC      fs/seq_file.o
  CC      lib/devres.o
  CC      mm/vmalloc.o
  CC      fs/xattr.o
  CC      lib/find_last_bit.o
  LD      init/built-in.o
  CC      mm/pagewalk.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      lib/hweight.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      fs/libfs.o
  CC      mm/pgtable-generic.o
  CC      mm/init-mm.o
  CC      lib/atomic64.o
  CC      fs/fs-writeback.o
  CC      lib/argv_split.o
  CC      kernel/posix-cpu-timers.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      mm/bootmem.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      lib/dump_stack.o
  CC      fs/splice.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      fs/sync.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      fs/utimes.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      lib/kobject.o
  CC      fs/statfs.o
  CC      kernel/ksysfs.o
  CC      fs/buffer.o
  CC      lib/kobject_uevent.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      lib/prio_heap.o
  LD      arch/mips/kernel/built-in.o
  CC      kernel/pm_qos_params.o
  CC      lib/prio_tree.o
  CC      fs/ioprio.o
  CC      lib/proportions.o
  CC      kernel/sched_clock.o
  CC      fs/devpts/inode.o
  CC      kernel/cred.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      kernel/async.o
  CC      fs/partitions/check.o
  CC      kernel/range.o
  CC      lib/show_mem.o
  CC      fs/partitions/msdos.o
  CC      kernel/jump_label.o
  CC      lib/string.o
  CC      fs/eventpoll.o
  CC      fs/sysfs/inode.o
  LD      drivers/base/built-in.o
  CC      fs/partitions/sgi.o
  CC      fs/proc/mmu.o
  CC      fs/ramfs/inode.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/file.o
  CC      kernel/groups.o
  CC      fs/signalfd.o
  LD      drivers/char/built-in.o
  CC      fs/sysfs/dir.o
  CC      kernel/irq/irqdesc.o
  CC      lib/timerqueue.o
  CC      fs/timerfd.o
  CC      lib/vsprintf.o
  CC      fs/eventfd.o
  CC      kernel/futex.o
  LD      arch/mips/math-emu/built-in.o
  LD      drivers/input/input-core.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  LD      drivers/input/built-in.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/rtmutex.o
  CC      kernel/time/ntp.o
  CC      kernel/dma.o
  CC      kernel/time/clocksource.o
  CC      kernel/up.o
  CC      fs/sysfs/symlink.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      fs/sysfs/mount.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      fs/proc/task_mmu.o
  CC      kernel/irq/resend.o
  CC      kernel/kallsyms.o
  CC      kernel/rcutiny.o
  CC      kernel/time/timecompare.o
  CC      kernel/utsname_sysctl.o
  CC      fs/aio.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/time/timeconv.o
  CC      fs/proc/inode.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/proc_tty.o
  CC      kernel/irq/devres.o
  LD      lib/built-in.o
  CC      fs/proc/cmdline.o
  CC      kernel/irq/autoprobe.o
  CC      fs/proc/consoles.o
  CC      kernel/irq/proc.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
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      block/built-in.o
  LD      arch/mips/mm/built-in.o
  LD      arch/mips/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/partitions/built-in.o
  LD      kernel/irq/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/time/built-in.o
  AR      lib/lib.a
  LD      kernel/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      mm/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# Build took: 0:01:07.839006
# git bisect good
Bisecting: 10 revisions left to test after this (roughly 3 steps)
[bb0a56ecc4ba2a3db1b6ea6949c309886e3447d3] [CPUFREQ] Move x86 drivers to drivers/cpufreq/
# < git rev-parse --verify HEAD
Trying bb0a56ecc4ba2a3db1b6ea6949c309886e3447d3
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/fault.o
  CC      init/version.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/kernel/cpu-probe.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/mm/page.o
  AS      arch/mips/kernel/entry.o
  CC      net/nonet.o
  CC      arch/mips/mm/ioremap.o
  AS      arch/mips/kernel/genex.o
  CC      block/elevator.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-core.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/kernel/irq.o
  AS      arch/mips/mm/cex-gen.o
  CC      block/blk-tag.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      block/blk-sysfs.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/mm/sc-ip22.o
  CC      block/blk-flush.o
  CC      arch/mips/kernel/reset.o
  CC      block/blk-settings.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      block/blk-ioc.o
  CC      mm/filemap.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/syscall.o
  CC      block/blk-map.o
  CC      drivers/char/mem.o
  CC      mm/mempool.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      mm/oom_kill.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      block/blk-exec.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/fw/arc/identify.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      drivers/char/random.o
  CC      arch/mips/kernel/topology.o
  CC      block/blk-merge.o
  CC      mm/fadvise.o
  CC      arch/mips/fw/arc/init.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/fw/arc/promlib.o
  CC      mm/maccess.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/kernel/traps.o
  CC      block/blk-softirq.o
  CC      mm/page_alloc.o
  CC      block/blk-timeout.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/kernel/unaligned.o
  CC      drivers/char/misc.o
  CC      drivers/base/core.o
  CC      mm/page-writeback.o
  CC      block/blk-iopoll.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/kernel/vdso.o
  CC      mm/readahead.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      drivers/base/sys.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      drivers/base/bus.o
  CC      arch/mips/math-emu/dp_div.o
  CC      drivers/base/dd.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      kernel/sched.o
  CC      arch/mips/lib/iomap.o
  CC      mm/swap.o
  CC      arch/mips/lib/dump_tlb.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      block/blk-lib.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      drivers/base/syscore.o
  CC      drivers/base/driver.o
  CC      mm/truncate.o
  CC      arch/mips/lib/ashldi3.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      block/ioctl.o
  CC      mm/vmscan.o
  CC      arch/mips/kernel/i8259.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      drivers/base/class.o
  CC      arch/mips/kernel/proc.o
  CC      block/genhd.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      kernel/fork.o
  CC      drivers/base/platform.o
  CC      mm/shmem.o
  CC      arch/mips/lib/ashrdi3.o
  CC      arch/mips/kernel/i8253.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/lib/cmpdi2.o
  AS      arch/mips/kernel/head.o
  CC      block/scsi_ioctl.o
  CC      drivers/base/cpu.o
  CC      drivers/video/fb_notify.o
  CC      drivers/tty/tty_io.o
  CC      block/noop-iosched.o
  CC      arch/mips/kernel/init_task.o
  CC      drivers/input/input.o
  CC      mm/prio_tree.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      drivers/base/firmware.o
  CC      arch/mips/lib/lshrdi3.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      kernel/printk.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      fs/file_table.o
  CC      lib/bcd.o
  AS      arch/mips/lib/csum_partial.o
  AR      arch/mips/fw/arc/lib.a
  CC      lib/div64.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/input/input-compat.o
  CC      lib/sort.o
  CC      fs/super.o
  CC      arch/mips/lib/delay.o
  CC      lib/parser.o
  CC      kernel/cpu.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      fs/char_dev.o
  AS      arch/mips/lib/memcpy.o
  AS      arch/mips/lib/memset.o
  CC      drivers/base/init.o
  CC      drivers/input/input-mt.o
  LD      net/built-in.o
  AS      arch/mips/lib/strlen_user.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      mm/util.o
  CC      drivers/input/ff-core.o
  CC      fs/stat.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      kernel/exit.o
  AS      arch/mips/lib/strncpy_user.o
  AS      arch/mips/lib/strnlen_user.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      drivers/base/attribute_container.o
  CC      mm/mmzone.o
  CC      arch/mips/lib/uncached.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/dma-mapping.o
  CC      lib/halfmd4.o
  CC      mm/vmstat.o
  CC      drivers/base/dma-coherent.o
  CC      kernel/itimer.o
  CC      drivers/base/firmware_class.o
  CC      lib/debug_locks.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      drivers/tty/n_tty.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      drivers/tty/tty_ioctl.o
  CC      kernel/time.o
  CC      drivers/tty/tty_ldisc.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      lib/random32.o
  LD      drivers/rtc/built-in.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      mm/backing-dev.o
  LD      arch/mips/lib/built-in.o
  CC      drivers/input/mousedev.o
  CC      lib/bust_spinlocks.o
  CC      kernel/softirq.o
  CC      lib/hexdump.o
  CC      drivers/tty/tty_buffer.o
  CC      lib/kasprintf.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      mm/mmu_context.o
  CC      lib/bitmap.o
  CC      drivers/tty/tty_port.o
  CC      fs/exec.o
  CC      drivers/tty/tty_mutex.o
  AR      arch/mips/lib/lib.a
  CC      arch/mips/math-emu/sp_sub.o
  CC      mm/percpu.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      drivers/tty/pty.o
  CC      arch/mips/math-emu/sp_add.o
  CC      mm/fremap.o
  CC      fs/pipe.o
  CC      lib/gcd.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      fs/namei.o
  CC      kernel/resource.o
  CC      fs/fcntl.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      mm/highmem.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      fs/ioctl.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      kernel/capability.o
  CC      arch/mips/math-emu/sp_tlong.o
  LD      drivers/video/console/built-in.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      drivers/tty/vt/vc_screen.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      lib/kstrtox.o
  CC      kernel/ptrace.o
  CC      fs/readdir.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      kernel/timer.o
  CC      drivers/tty/vt/selection.o
  CC      lib/find_last_bit.o
  CC      lib/hweight.o
  CC      kernel/user.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      lib/atomic64.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      fs/select.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      kernel/signal.o
  CC      lib/ctype.o
  CC      kernel/sys.o
  CC      mm/madvise.o
  CC      kernel/kmod.o
  CC      fs/fifo.o
  CC      lib/dec_and_lock.o
  CC      mm/memory.o
  LD      init/mounts.o
  LD      drivers/video/built-in.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      drivers/tty/vt/keyboard.o
  CC      fs/dcache.o
  CC      drivers/tty/vt/consolemap.o
  CC      arch/mips/math-emu/dsemul.o
  CC      mm/mincore.o
  CC      lib/decompress.o
  CC      fs/inode.o
  CC      lib/dump_stack.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      fs/attr.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      mm/mremap.o
  CC      fs/bad_inode.o
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/vt/defkeymap.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      kernel/workqueue.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      lib/irq_regs.o
  CC      mm/vmalloc.o
  CC      kernel/pid.o
  CC      lib/is_single_threaded.o
  CC      kernel/rcupdate.o
  CC      fs/namespace.o
  LD      init/built-in.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      fs/seq_file.o
  CC      mm/dmapool.o
  CC      lib/kobject_uevent.o
  CC      fs/xattr.o
  CC      lib/kref.o
  CC      mm/slub.o
  CC      lib/plist.o
  CC      fs/libfs.o
  CC      lib/prio_heap.o
  CC      kernel/extable.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      fs/fs-writeback.o
  CC      kernel/params.o
  CC      lib/radix-tree.o
  CC      kernel/posix-timers.o
  CC      lib/ratelimit.o
  CC      kernel/kthread.o
  CC      lib/rbtree.o
  CC      fs/pnode.o
  CC      kernel/wait.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      kernel/kfifo.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      kernel/posix-cpu-timers.o
  CC      fs/statfs.o
  CC      lib/show_mem.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      lib/string.o
  CC      kernel/mutex.o
  CC      lib/timerqueue.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      kernel/hrtimer.o
  CC      lib/vsprintf.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      kernel/rwsem.o
  CC      fs/devpts/inode.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      fs/ramfs/inode.o
  CC      kernel/semaphore.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      fs/partitions/sgi.o
  CC      fs/sysfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/notifier.o
  CC      fs/sysfs/file.o
  CC      kernel/ksysfs.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  LD      security/built-in.o
  CC      fs/signalfd.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  LD      lib/built-in.o
  CC      fs/timerfd.o
  CC      fs/sysfs/group.o
  CC      fs/eventfd.o
  CC      fs/proc/mmu.o
  CC      fs/aio.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/inode.o
  CC      kernel/pm_qos_params.o
  CC      fs/locks.o
  CC      kernel/sched_clock.o
  CC      fs/proc/root.o
  CC      fs/binfmt_script.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      fs/proc/base.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  LD      drivers/base/built-in.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/handle.o
  CC      fs/proc/generic.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/futex.o
  LD      arch/mips/kernel/built-in.o
  LD      drivers/input/input-core.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/resend.o
  CC      fs/proc/array.o
  CC      kernel/dma.o
  CC      kernel/up.o
  CC      kernel/kallsyms.o
  CC      kernel/rcutiny.o
  CC      kernel/utsname_sysctl.o
  CC      fs/proc/proc_tty.o
  CC      kernel/irq/chip.o
  LD      block/built-in.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.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      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  LD      drivers/input/built-in.o
  CC      fs/proc/cpuinfo.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  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
  CC      fs/proc/uptime.o
  LD      drivers/char/built-in.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      arch/mips/mm/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      arch/mips/math-emu/built-in.o
  LD      arch/mips/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      kernel/irq/built-in.o
  LD      fs/partitions/built-in.o
  LD      kernel/time/built-in.o
  AR      lib/lib.a
  LD      fs/sysfs/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# Build took: 0:01:06.543060
# git bisect good
Bisecting: 4 revisions left to test after this (roughly 3 steps)
[7663164f2619e37a1dcad59383e2fcf8c5194107] Merge branch 'docs-move' of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs
# < git rev-parse --verify HEAD
Trying 7663164f2619e37a1dcad59383e2fcf8c5194107
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      init/version.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/kernel/branch.o
  AS      arch/mips/mm/tlbex-fault.o
  AS      arch/mips/kernel/entry.o
  CC      net/nonet.o
  CC      arch/mips/mm/uasm.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/page.o
  CC      block/elevator.o
  CC      arch/mips/kernel/irq.o
  CC      block/blk-core.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/kernel/ptrace.o
  CC      block/blk-sysfs.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-tag.o
  CC      mm/filemap.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/kernel/setup.o
  AS      arch/mips/mm/cex-gen.o
  CC      block/blk-flush.o
  CC      mm/mempool.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      block/blk-settings.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/syscall.o
  CC      mm/oom_kill.o
  CC      block/blk-ioc.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/math-emu/ieee754.o
  CC      mm/fadvise.o
  CC      arch/mips/kernel/time.o
  CC      block/blk-map.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/fw/arc/env.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/fw/arc/identify.o
  CC      block/blk-exec.o
  CC      mm/maccess.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/fw/arc/init.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      mm/page_alloc.o
  CC      block/blk-merge.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/math-emu/dp_div.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/fw/arc/promlib.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      block/blk-softirq.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/kernel/vdso.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/blk-timeout.o
  CC      mm/swap.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      block/blk-iopoll.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      kernel/sched.o
  CC      mm/truncate.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      mm/vmscan.o
  AS      arch/mips/kernel/r4k_fpu.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      mm/shmem.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      arch/mips/lib/dump_tlb.o
  CC      kernel/fork.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      arch/mips/kernel/i8259.o
  CC      block/blk-lib.o
  CC      mm/prio_tree.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      drivers/char/mem.o
  CC      kernel/exec_domain.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      block/ioctl.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      kernel/panic.o
  CC      mm/util.o
  CC      arch/mips/lib/ashldi3.o
  CC      block/genhd.o
  CC      arch/mips/kernel/proc.o
  CC      arch/mips/lib/ashrdi3.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/kernel/i8253.o
  CC      drivers/input/input.o
  AS      arch/mips/kernel/head.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/lib/cmpdi2.o
  CC      fs/open.o
  CC      mm/mmzone.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/video/fb_notify.o
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
  CC      fs/read_write.o
  CC      drivers/char/random.o
  CC      drivers/tty/tty_io.o
  CC      kernel/printk.o
  CC      arch/mips/kernel/init_task.o
  AR      arch/mips/fw/arc/lib.a
  CC      drivers/input/input-compat.o
  CC      lib/bcd.o
  CC      drivers/char/misc.o
  CC      mm/vmstat.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/lib/lshrdi3.o
  CC      drivers/base/bus.o
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
  CC      kernel/cpu.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      kernel/exit.o
  CC      arch/mips/math-emu/sp_div.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/mips/mm/fault.c:9:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      arch/mips/math-emu/sp_mul.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      arch/mips/math-emu/sp_add.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      block/noop-iosched.o
  CC      drivers/tty/n_tty.o
  CC      arch/mips/math-emu/sp_logb.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      fs/file_table.o
  CC      kernel/itimer.o
  AS      arch/mips/lib/csum_partial.o
  CC      drivers/base/dd.o
  CC      drivers/tty/tty_ioctl.o
  CC      arch/mips/lib/delay.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      mm/backing-dev.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      drivers/input/input-mt.o
  AS      arch/mips/lib/memcpy.o
make[3]: *** [arch/mips/mm/fault.o] Error 1
  CC      drivers/base/syscore.o
  CC      drivers/input/ff-core.o
  AS      arch/mips/lib/memset.o
  CC      lib/div64.o
  CC      arch/mips/math-emu/sp_simple.o
  AS      arch/mips/lib/strlen_user.o
  CC      drivers/tty/tty_ldisc.o
  CC      mm/page_isolation.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      kernel/time.o
  CC      lib/sort.o
  CC      mm/mm_init.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      fs/super.o
  CC      kernel/softirq.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      fs/char_dev.o
  CC      mm/mmu_context.o
  CC      fs/stat.o
  CC      kernel/resource.o
  LD      net/built-in.o
  CC      mm/percpu.o
  CC      drivers/base/driver.o
  AS      arch/mips/lib/strncpy_user.o
  LD      drivers/video/console/built-in.o
  CC      drivers/base/class.o
  AS      arch/mips/lib/strnlen_user.o
  LD      drivers/video/built-in.o
  CC      fs/exec.o
  CC      kernel/sysctl.o
  CC      lib/parser.o
  CC      arch/mips/lib/uncached.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      arch/mips/math-emu/dsemul.o
  CC      kernel/sysctl_binary.o
  CC      mm/fremap.o
  CC      drivers/tty/tty_port.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      mm/highmem.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      drivers/base/platform.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      mm/madvise.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  LD      arch/mips/lib/built-in.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      mm/memory.o
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
  LD      arch/mips/sgi-ip22/built-in.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      fs/select.o
  CC      drivers/tty/pty.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  CC      mm/mmap.o
  CC      fs/inode.o
  CC      mm/mprotect.o
  CC      lib/halfmd4.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      lib/debug_locks.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      mm/mremap.o
  CC      lib/random32.o
  CC      drivers/base/devres.o
In file included from /scratch/kisskb/src/drivers/tty/tty_ldisc.c:4:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      lib/bust_spinlocks.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      lib/hexdump.o
  CC      mm/msync.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      mm/rmap.o
  LD      drivers/rtc/built-in.o
  CC      mm/vmalloc.o
  CC      drivers/base/firmware_class.o
  CC      mm/pagewalk.o
make[2]: *** [mm/page_alloc.o] Error 1
  CC      fs/attr.o
  CC      kernel/workqueue.o
  CC      mm/pgtable-generic.o
  CC      kernel/pid.o
  CC      mm/init-mm.o
  CC      lib/kasprintf.o
  CC      kernel/rcupdate.o
  CC      lib/bitmap.o
  CC      drivers/tty/vt/vc_screen.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      mm/bootmem.o
  AR      arch/mips/lib/lib.a
  CC      drivers/tty/vt/selection.o
  CC      kernel/extable.o
  CC      lib/gcd.o
  CC      mm/dmapool.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      mm/slub.o
  CC      lib/lcm.o
  CC      kernel/params.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
make[2]: *** [fs/dcache.o] Error 1
  CC      fs/namespace.o
  CC      lib/kstrtox.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      kernel/posix-timers.o
  CC      lib/iomap_copy.o
  CC      fs/libfs.o
  CC      lib/devres.o
  CC      fs/fs-writeback.o
  CC      lib/find_last_bit.o
In file included from /scratch/kisskb/src/drivers/tty/tty_io.c:72:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      lib/hweight.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/pnode.o
  CC      lib/atomic64.o
  LD      security/built-in.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      fs/drop_caches.o
  CC      kernel/kfifo.o
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/splice.o
  CC      kernel/posix-cpu-timers.o
  CC      lib/dump_stack.o
  CC      fs/sync.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  LD      init/mounts.o
  CC      fs/utimes.o
  CC      lib/idr.o
  CC      kernel/mutex.o
  LD      init/built-in.o
  CC      kernel/hrtimer.o
  CC      lib/int_sqrt.o
  LD      drivers/char/built-in.o
  CC      kernel/rwsem.o
/scratch/kisskb/src/drivers/tty/tty_io.c: In function '__tty_hangup':
/scratch/kisskb/src/drivers/tty/tty_io.c:603: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
/scratch/kisskb/src/drivers/tty/tty_io.c:604: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
  CC      kernel/nsproxy.o
  CC      lib/ioremap.o
  CC      kernel/srcu.o
  CC      lib/irq_regs.o
  CC      fs/stack.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      lib/is_single_threaded.o
  CC      kernel/ksysfs.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      lib/kobject_uevent.o
  CC      fs/block_dev.o
In file included from /scratch/kisskb/src/drivers/tty/n_tty.c:36:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      lib/kref.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  CC      fs/devpts/inode.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      kernel/jump_label.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      kernel/groups.o
  CC      lib/timerqueue.o
  CC      fs/ramfs/inode.o
  CC      lib/vsprintf.o
  CC      fs/proc/mmu.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/inode.o
  CC      kernel/irq/irqdesc.o
  CC      fs/sysfs/file.o
  CC      fs/proc/task_mmu.o
  CC      kernel/futex.o
  LD      arch/mips/kernel/built-in.o
  CC      kernel/rtmutex.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/dir.o
  CC      fs/signalfd.o
  CC      kernel/dma.o
  CC      fs/sysfs/symlink.o
  CC      kernel/up.o
  CC      fs/timerfd.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      kernel/time/timekeeping.o
  CC      fs/sysfs/group.o
  CC      fs/partitions/sgi.o
  CC      kernel/time/ntp.o
  CC      kernel/kallsyms.o
  CC      kernel/rcutiny.o
  CC      fs/proc/inode.o
  CC      kernel/utsname_sysctl.o
  CC      fs/eventfd.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      kernel/irq/resend.o
  CC      fs/proc/root.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/chip.o
  LD      lib/built-in.o
  CC      fs/proc/base.o
  CC      kernel/irq/dummychip.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/devres.o
  CC      fs/proc/generic.o
  CC      kernel/time/timecompare.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/clockevents.o
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:167: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      kernel/irq/proc.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/time/tick-common.o
  LD      drivers/base/built-in.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  LD      arch/mips/math-emu/built-in.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/mm] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  LD      block/built-in.o
  LD      fs/sysfs/built-in.o
  LD      fs/partitions/built-in.o
  LD      kernel/irq/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
  AR      lib/lib.a
  LD      kernel/time/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed 7663164f2619e37a1dcad59383e2fcf8c5194107
# git bisect bad
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[61516587513c84ac26e68e3ab008dc6e965d0378] Correct occurrences of - Documentation/kvm/ to Documentation/virtual/kvm - Documentation/uml/ to Documentation/virtual/uml - Documentation/lguest/ to Documentation/virtual/lguest throughout the kernel source tree.
# < git rev-parse --verify HEAD
Trying 61516587513c84ac26e68e3ab008dc6e965d0378
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      init/version.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/mm/uasm.o
  AS      arch/mips/kernel/entry.o
  CC      net/nonet.o
  CC      arch/mips/mm/page.o
  AS      arch/mips/kernel/genex.o
  CC      block/elevator.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/c-r4k.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/kernel/ptrace.o
  CC      block/blk-sysfs.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/kernel/reset.o
  CC      block/blk-flush.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/mm/sc-ip22.o
  CC      block/blk-settings.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/fw/arc/env.o
  CC      block/blk-ioc.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/signal.o
  CC      mm/filemap.o
  CC      arch/mips/fw/arc/identify.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/fw/arc/init.o
  CC      block/blk-map.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      mm/mempool.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/kernel/topology.o
  CC      block/blk-exec.o
  CC      arch/mips/fw/arc/promlib.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      mm/oom_kill.o
  CC      block/blk-merge.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/math-emu/ieee754.o
  CC      block/blk-softirq.o
  CC      mm/fadvise.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      block/blk-timeout.o
  CC      mm/maccess.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/kernel/watch.o
  CC      mm/page_alloc.o
  CC      block/blk-iopoll.o
  CC      block/blk-lib.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      drivers/char/mem.o
  CC      arch/mips/kernel/vdso.o
  CC      block/ioctl.o
  CC      mm/page-writeback.o
  CC      arch/mips/math-emu/dp_div.o
  CC      mm/readahead.o
  CC      drivers/char/random.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      mm/swap.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/genhd.o
  CC      mm/truncate.o
  CC      fs/open.o
  CC      drivers/char/misc.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      block/scsi_ioctl.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      kernel/sched.o
  CC      arch/mips/math-emu/dp_add.o
  CC      fs/read_write.o
  CC      mm/vmscan.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      mm/shmem.o
  CC      block/noop-iosched.o
  CC      mm/prio_tree.o
  CC      arch/mips/kernel/i8259.o
  CC      fs/file_table.o
  CC      kernel/fork.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      arch/mips/lib/iomap.o
  CC      mm/util.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/lib/dump_tlb.o
  CC      fs/super.o
  CC      mm/mmzone.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      drivers/base/core.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      kernel/exec_domain.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/char_dev.o
  CC      drivers/base/sys.o
  CC      fs/stat.o
  CC      drivers/input/input.o
  CC      drivers/video/fb_notify.o
  CC      drivers/tty/tty_io.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      drivers/base/bus.o
  CC      arch/mips/kernel/proc.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/base/dd.o
  CC      fs/exec.o
  CC      arch/mips/kernel/i8253.o
  AS      arch/mips/kernel/head.o
  CC      drivers/tty/n_tty.o
  CC      arch/mips/kernel/init_task.o
  CC      lib/bcd.o
  CC      drivers/base/syscore.o
  AR      arch/mips/fw/arc/lib.a
  LDS     arch/mips/kernel/vmlinux.lds
  CC      drivers/input/input-compat.o
  CC      drivers/base/driver.o
  CC      arch/mips/lib/ashldi3.o
  CC      fs/pipe.o
  CC      arch/mips/lib/ashrdi3.o
  CC      arch/mips/lib/cmpdi2.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/lib/lshrdi3.o
  CC      lib/div64.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      fs/namei.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      fs/fcntl.o
  CC      drivers/base/class.o
  CC      fs/ioctl.o
  LD      net/built-in.o
  CC      lib/sort.o
  CC      drivers/tty/tty_ioctl.o
  CC      mm/vmstat.o
  CC      lib/parser.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      mm/backing-dev.o
  CC      fs/readdir.o
  CC      drivers/base/platform.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      lib/halfmd4.o
  AS      arch/mips/lib/csum_partial.o
  CC      kernel/panic.o
  CC      fs/select.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      arch/mips/lib/delay.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      drivers/base/cpu.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  AS      arch/mips/lib/memcpy.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      lib/debug_locks.o
  CC      arch/mips/math-emu/sp_modf.o
  AS      arch/mips/lib/memset.o
  AS      arch/mips/lib/strlen_user.o
  CC      drivers/input/input-mt.o
  AS      arch/mips/lib/strncpy_user.o
  AS      arch/mips/lib/strnlen_user.o
  CC      mm/mmu_context.o
  CC      drivers/base/firmware.o
  CC      arch/mips/math-emu/sp_div.o
  CC      kernel/printk.o
  CC      arch/mips/lib/uncached.o
  CC      mm/percpu.o
  CC      mm/fremap.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      fs/fifo.o
  CC      arch/mips/math-emu/sp_sub.o
  LD      drivers/video/console/built-in.o
  LD      arch/mips/lib/built-in.o
  CC      drivers/tty/tty_ldisc.o
  CC      lib/kasprintf.o
  CC      drivers/base/init.o
  CC      fs/dcache.o
  CC      mm/highmem.o
  CC      arch/mips/math-emu/sp_add.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      drivers/input/ff-core.o
  CC      fs/inode.o
  CC      mm/madvise.o
  CC      arch/mips/math-emu/sp_cmp.o
  LD      drivers/rtc/built-in.o
  CC      drivers/input/mousedev.o
  CC      mm/memory.o
  CC      fs/attr.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      kernel/cpu.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      kernel/exit.o
  CC      mm/mincore.o
  CC      drivers/base/map.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      drivers/base/devres.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      lib/bitmap.o
  CC      drivers/tty/tty_buffer.o
  CC      kernel/itimer.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      kernel/time.o
  CC      drivers/base/attribute_container.o
  CC      lib/scatterlist.o
  CC      drivers/base/transport_class.o
  CC      fs/bad_inode.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      kernel/softirq.o
  CC      drivers/base/dma-mapping.o
  CC      lib/string_helpers.o
  LD      drivers/video/built-in.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/firmware_class.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      kernel/resource.o
  CC      arch/mips/math-emu/dsemul.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      drivers/tty/tty_port.o
  CC      lib/uuid.o
  CC      mm/mlock.o
  AR      arch/mips/lib/lib.a
  CC      mm/mmap.o
  CC      kernel/sysctl.o
  CC      mm/mprotect.o
  CC      lib/flex_array.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      fs/file.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      lib/devres.o
  CC      kernel/sysctl_binary.o
  CC      lib/find_last_bit.o
  CC      drivers/tty/tty_mutex.o
  CC      lib/hweight.o
  CC      lib/atomic64.o
  CC      drivers/tty/pty.o
  CC      kernel/capability.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      kernel/ptrace.o
  CC      fs/filesystems.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/timer.o
  CC      mm/pagewalk.o
  CC      fs/namespace.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      fs/seq_file.o
  CC      mm/pgtable-generic.o
  CC      lib/dump_stack.o
  CC      kernel/sys.o
  CC      mm/init-mm.o
  CC      lib/extable.o
  CC      mm/bootmem.o
  CC      fs/xattr.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      kernel/kmod.o
  CC      mm/dmapool.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      mm/slub.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      kernel/workqueue.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      lib/kref.o
  CC      fs/libfs.o
  CC      lib/plist.o
  CC      drivers/tty/vt/vc_screen.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      drivers/tty/vt/selection.o
  CC      kernel/posix-timers.o
  CC      lib/proportions.o
  CC      drivers/tty/vt/keyboard.o
  CC      kernel/kthread.o
  CC      lib/radix-tree.o
  CC      fs/fs-writeback.o
  CC      lib/ratelimit.o
  CC      drivers/tty/vt/consolemap.o
  CC      lib/rbtree.o
  CC      lib/rwsem-spinlock.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      lib/sha1.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      fs/sync.o
  CC      lib/show_mem.o
  CC      lib/string.o
  LD      security/built-in.o
  CC      lib/timerqueue.o
  CC      fs/utimes.o
  CC      lib/vsprintf.o
  CC      drivers/tty/vt/vt.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  LD      lib/built-in.o
  CC      drivers/tty/vt/defkeymap.o
  CC      kernel/hrtimer.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      kernel/semaphore.o
  CC      fs/mpage.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      fs/ioprio.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      fs/devpts/inode.o
  LD      arch/mips/math-emu/built-in.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      fs/partitions/check.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/sysfs/inode.o
  CC      fs/eventpoll.o
  CC      fs/partitions/msdos.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      kernel/futex.o
  CC      kernel/irq/irqdesc.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      kernel/time/timekeeping.o
  CC      fs/partitions/sgi.o
  CC      fs/aio.o
  CC      kernel/time/ntp.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/handle.o
  CC      kernel/dma.o
  CC      fs/sysfs/symlink.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/manage.o
  CC      kernel/up.o
  CC      kernel/kallsyms.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      kernel/rcutiny.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timecompare.o
  LD      init/mounts.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/timeconv.o
  LD      arch/mips/kernel/built-in.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/posix-clock.o
  LD      init/built-in.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/resend.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      kernel/time/tick-common.o
  CC      fs/sysfs/group.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      fs/proc/mmu.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/irq/proc.o
  CC      fs/proc/task_mmu.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  LD      drivers/char/built-in.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.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
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      drivers/base/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      arch/mips/mm/built-in.o
  LD      arch/mips/built-in.o
  LD      kernel/irq/built-in.o
  LD      block/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/time/built-in.o
  AR      lib/lib.a
  LD      kernel/built-in.o
  LD      fs/partitions/built-in.o
  LD      mm/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# Build took: 0:01:03.339245
# git bisect good
Bisecting: 0 revisions left to test after this (roughly 1 step)
[e66eed651fd18a961f11cda62f3b5286c8cc4f9f] list: remove prefetching from regular list iterators
# < git rev-parse --verify HEAD
Trying e66eed651fd18a961f11cda62f3b5286c8cc4f9f
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      init/version.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  AS      arch/mips/mm/tlbex-fault.o
  AS      arch/mips/kernel/entry.o
  CC      block/elevator.o
  CC      arch/mips/mm/uasm.o
  AS      arch/mips/kernel/genex.o
  CC      net/nonet.o
  CC      arch/mips/mm/page.o
  CC      block/blk-core.o
  CC      arch/mips/kernel/irq.o
  CC      block/blk-tag.o
  CC      arch/mips/mm/ioremap.o
  CC      block/blk-sysfs.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-flush.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      block/blk-settings.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/mm/c-r4k.o
  CC      block/blk-ioc.o
  CC      arch/mips/kernel/reset.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/kernel/setup.o
  CC      drivers/char/mem.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      block/blk-map.o
  CC      arch/mips/kernel/signal.o
  CC      drivers/char/random.o
  CC      block/blk-exec.o
  CC      drivers/char/misc.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/mm/sc-ip22.o
  CC      mm/filemap.o
  CC      arch/mips/fw/arc/cmdline.o
  CC      arch/mips/fw/arc/env.o
  CC      block/blk-merge.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/fw/arc/identify.o
  CC      mm/mempool.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      block/blk-softirq.o
  CC      arch/mips/kernel/topology.o
  CC      mm/oom_kill.o
  CC      arch/mips/math-emu/dp_div.o
  CC      arch/mips/fw/arc/init.o
  CC      block/blk-timeout.o
  CC      arch/mips/kernel/traps.o
  CC      mm/fadvise.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/fw/arc/misc.o
  CC      arch/mips/fw/arc/promlib.o
  CC      mm/maccess.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/blk-iopoll.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/math-emu/dp_add.o
  CC      mm/page_alloc.o
  CC      block/blk-lib.o
  CC      arch/mips/kernel/vdso.o
  CC      mm/page-writeback.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      drivers/base/core.o
  CC      block/ioctl.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      drivers/input/input.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      block/genhd.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      mm/readahead.o
  CC      block/scsi_ioctl.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/base/dd.o
  CC      drivers/input/input-compat.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      drivers/base/syscore.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      block/noop-iosched.o
  CC      drivers/base/driver.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      mm/swap.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      drivers/base/class.o
  CC      mm/truncate.o
  CC      drivers/input/input-mt.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      drivers/input/ff-core.o
  CC      drivers/base/platform.o
  CC      mm/vmscan.o
  CC      drivers/base/cpu.o
  CC      arch/mips/kernel/i8259.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      drivers/video/fb_notify.o
  CC      kernel/sched.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/lib/iomap.o
  CC      drivers/tty/tty_io.o
  CC      fs/open.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      mm/shmem.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      fs/read_write.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      mm/prio_tree.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      lib/bcd.o
  CC      fs/file_table.o
  CC      mm/util.o
  CC      fs/super.o
  CC      drivers/tty/n_tty.o
  CC      lib/div64.o
  CC      mm/mmzone.o
  CC      arch/mips/math-emu/sp_modf.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/math-emu/sp_div.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      kernel/fork.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      mm/vmstat.o
  CC      fs/char_dev.o
  CC      arch/mips/math-emu/sp_add.o
  CC      fs/stat.o
  CC      drivers/base/firmware.o
  CC      lib/sort.o
  CC      drivers/base/init.o
  CC      lib/parser.o
  CC      arch/mips/lib/dump_tlb.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/mips/mm/fault.c:9:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
make[3]: *** [arch/mips/mm/fault.o] Error 1
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      arch/mips/kernel/proc.o
  CC      arch/mips/math-emu/sp_fdp.o
In file included from /scratch/kisskb/src/drivers/tty/tty_io.c:72:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  AR      arch/mips/fw/arc/lib.a
  CC      arch/mips/math-emu/sp_cmp.o
  LD      net/built-in.o
  CC      drivers/tty/tty_ioctl.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      kernel/exec_domain.o
  CC      fs/exec.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      fs/pipe.o
  CC      fs/namei.o
/scratch/kisskb/src/mm/prio_tree.c: In function 'vma_prio_tree_next':
/scratch/kisskb/src/mm/prio_tree.c:178: error: implicit declaration of function 'prefetch'
make[2]: *** [mm/prio_tree.o] Error 1
  CC      mm/backing-dev.o
  CC      arch/mips/kernel/i8253.o
  AS      arch/mips/kernel/head.o
  CC      arch/mips/lib/ashldi3.o
  CC      mm/page_isolation.o
  CC      arch/mips/lib/ashrdi3.o
  CC      kernel/panic.o
  CC      arch/mips/math-emu/sp_tint.o
  CC      arch/mips/lib/cmpdi2.o
In file included from /scratch/kisskb/src/drivers/tty/n_tty.c:36:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      arch/mips/lib/lshrdi3.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      fs/fcntl.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      arch/mips/kernel/init_task.o
  CC      mm/mm_init.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      drivers/base/attribute_container.o
  LD      drivers/video/console/built-in.o
  AS      arch/mips/lib/csum_partial.o
  CC      drivers/base/transport_class.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      drivers/tty/tty_ldisc.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      mm/mmu_context.o
  CC      arch/mips/lib/delay.o
  CC      drivers/base/dma-mapping.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      drivers/base/dma-coherent.o
/scratch/kisskb/src/drivers/tty/tty_io.c: In function '__tty_hangup':
/scratch/kisskb/src/drivers/tty/tty_io.c:603: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
/scratch/kisskb/src/drivers/tty/tty_io.c:604: warning: passing argument 3 of '__group_send_sig_info' from incompatible pointer type
  CC      arch/mips/math-emu/kernel_linkage.o
  LDS     arch/mips/kernel/vmlinux.lds
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      arch/mips/math-emu/dsemul.o
  CC      kernel/printk.o
  CC      lib/random32.o
  CC      drivers/base/firmware_class.o
  CC      drivers/tty/tty_buffer.o
  CC      lib/bust_spinlocks.o
  CC      fs/ioctl.o
  CC      drivers/tty/tty_port.o
  CC      lib/hexdump.o
  CC      kernel/cpu.o
  CC      drivers/tty/tty_mutex.o
  CC      lib/kasprintf.o
  AS      arch/mips/lib/memcpy.o
  AS      arch/mips/lib/memset.o
  CC      lib/bitmap.o
  AS      arch/mips/lib/strlen_user.o
  LD      security/built-in.o
  LD      drivers/rtc/built-in.o
  CC      kernel/exit.o
  CC      drivers/tty/pty.o
  CC      fs/readdir.o
  CC      mm/percpu.o
  CC      lib/scatterlist.o
  AS      arch/mips/lib/strncpy_user.o
  CC      fs/select.o
  AS      arch/mips/lib/strnlen_user.o
  CC      fs/fifo.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      arch/mips/lib/uncached.o
  CC      lib/string_helpers.o
  CC      fs/dcache.o
In file included from /scratch/kisskb/src/drivers/tty/tty_ldisc.c:4:
/scratch/kisskb/src/include/linux/signal.h:239: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:239: warning: its scope is only this definition or declaration, which is probably not what you want
/scratch/kisskb/src/include/linux/signal.h:240: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:241: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:250: warning: 'struct task_struct' declared inside parameter list
/scratch/kisskb/src/include/linux/signal.h:254: warning: 'struct task_struct' declared inside parameter list
  CC      kernel/itimer.o
  CC      mm/fremap.o
  CC      lib/gcd.o
  CC      fs/inode.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      fs/attr.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      mm/highmem.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      lib/kstrtox.o
  CC      drivers/tty/vt/vc_screen.o
/scratch/kisskb/src/mm/page_alloc.c: In function '__free_pages_bootmem':
/scratch/kisskb/src/mm/page_alloc.c:704: error: implicit declaration of function 'prefetchw'
make[2]: *** [mm/page_alloc.o] Error 1
  CC      mm/madvise.o
  CC      drivers/tty/vt/selection.o
  CC      lib/iomap_copy.o
  CC      fs/bad_inode.o
  CC      drivers/tty/vt/keyboard.o
  CC      fs/file.o
  CC      lib/devres.o
  CC      drivers/tty/vt/consolemap.o
  LD      drivers/video/built-in.o
  CC      lib/find_last_bit.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      fs/filesystems.o
  CC      mm/mlock.o
  CC      drivers/tty/vt/vt.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      mm/mmap.o
  CC      drivers/tty/vt/defkeymap.o
  CC      lib/hweight.o
  CC      mm/mprotect.o
  CC      kernel/resource.o
  CC      lib/atomic64.o
  CC      mm/mremap.o
  CC      kernel/sysctl.o
  LD      drivers/char/built-in.o
  CC      kernel/sysctl_binary.o
  CC      lib/argv_split.o
  LD      init/mounts.o
  CC      lib/cmdline.o
  CC      mm/msync.o
  CC      kernel/capability.o
  CC      fs/namespace.o
  CC      kernel/ptrace.o
  LD      init/built-in.o
  CC      kernel/timer.o
  CC      fs/seq_file.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  LD      arch/mips/lib/built-in.o
  CC      kernel/user.o
  CC      mm/rmap.o
  CC      lib/dump_stack.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      mm/pgtable-generic.o
  CC      fs/splice.o
  CC      lib/extable.o
  CC      fs/sync.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      kernel/signal.o
  CC      fs/utimes.o
  CC      kernel/sys.o
  CC      lib/find_next_bit.o
  CC      mm/dmapool.o
/scratch/kisskb/src/fs/inode.c: In function 'new_inode':
/scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch'
make[2]: *** [fs/inode.o] Error 1
  CC      lib/idr.o
  CC      fs/stack.o
  CC      lib/int_sqrt.o
  CC      fs/fs_struct.o
  CC      kernel/kmod.o
  CC      lib/ioremap.o
  CC      kernel/workqueue.o
  CC      fs/statfs.o
  CC      lib/irq_regs.o
  CC      kernel/pid.o
  CC      fs/buffer.o
  CC      mm/slub.o
  CC      kernel/rcupdate.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      fs/bio.o
  AR      arch/mips/lib/lib.a
  CC      lib/kobject_uevent.o
  CC      fs/block_dev.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      fs/direct-io.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  CC      fs/mpage.o
  CC      kernel/posix-timers.o
  CC      lib/prio_tree.o
  CC      fs/ioprio.o
  CC      kernel/kthread.o
  CC      lib/proportions.o
  CC      kernel/wait.o
  CC      fs/devpts/inode.o
  CC      lib/radix-tree.o
  CC      kernel/kfifo.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      fs/partitions/check.o
  CC      lib/rwsem-spinlock.o
  CC      fs/partitions/msdos.o
  CC      fs/partitions/sgi.o
  CC      fs/ramfs/inode.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      kernel/srcu.o
  CC      lib/string.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/semaphore.o
  CC      fs/eventpoll.o
  CC      fs/proc/mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/anon_inodes.o
  CC      fs/proc/inode.o
  CC      fs/signalfd.o
  CC      kernel/notifier.o
  CC      lib/timerqueue.o
  CC      fs/proc/root.o
  CC      kernel/ksysfs.o
  CC      lib/vsprintf.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
/scratch/kisskb/src/fs/dcache.c: In function '__d_lookup_rcu':
/scratch/kisskb/src/fs/dcache.c:1810: error: implicit declaration of function 'prefetch'
make[2]: *** [fs/dcache.o] Error 1
  CC      fs/aio.o
  CC      fs/proc/base.o
  CC      kernel/pm_qos_params.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/sysfs/inode.o
  CC      kernel/sched_clock.o
  CC      fs/locks.o
  CC      fs/sysfs/file.o
  CC      fs/proc/proc_tty.o
  CC      fs/binfmt_script.o
  CC      kernel/cred.o
  CC      fs/sysfs/dir.o
  CC      kernel/async.o
  CC      fs/sysfs/symlink.o
  CC      kernel/range.o
  LD      arch/mips/math-emu/built-in.o
  CC      kernel/jump_label.o
  LD      drivers/base/built-in.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      kernel/groups.o
make[3]: Target `__build' not remade because of errors.
make[2]: *** [arch/mips/mm] Error 2
  CC      fs/sysfs/group.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/futex.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/handle.o
  LD      fs/ramfs/ramfs.o
  CC      kernel/irq/manage.o
  CC      kernel/dma.o
  CC      kernel/irq/spurious.o
  LD      fs/ramfs/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  CC      fs/proc/devices.o
  CC      kernel/up.o
  CC      fs/proc/interrupts.o
  CC      kernel/irq/resend.o
  CC      kernel/kallsyms.o
  CC      kernel/irq/chip.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  LD      arch/mips/kernel/built-in.o
  CC      kernel/irq/dummychip.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [arch/mips] Error 2
  CC      kernel/irq/devres.o
  CC      kernel/time/timekeeping.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  LD      lib/built-in.o
  CC      fs/proc/version.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/rcutiny.o
  CC      kernel/irq/proc.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/ntp.o
  CC      fs/proc/softirqs.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      kernel/time/clocksource.o
  CC      fs/proc/kmsg.o
  CC      kernel/time/jiffies.o
  CC      fs/proc/page.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
/scratch/kisskb/src/kernel/rcutiny.c: In function 'rcu_process_callbacks':
/scratch/kisskb/src/kernel/rcutiny.c:167: error: implicit declaration of function 'prefetch'
make[2]: *** [kernel/rcutiny.o] Error 1
  LD      fs/partitions/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      block/built-in.o
  LD      kernel/irq/built-in.o
  AR      lib/lib.a
  LD      fs/sysfs/built-in.o
  LD      kernel/time/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [kernel] Error 2
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
make[2]: Target `__build' not remade because of errors.
make[1]: *** [fs] Error 2
make[2]: Target `__build' not remade because of errors.
make[1]: *** [mm] Error 2
make[1]: Target `_all' not remade because of errors.
make: *** [sub-make] Error 2
make: Target `_all' not remade because of errors.
bisect failed e66eed651fd18a961f11cda62f3b5286c8cc4f9f
# git bisect bad
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[75d65a425c0163d3ec476ddc12b51087217a070c] hlist: remove software prefetching in hlist iterators
# < git rev-parse --verify HEAD
Trying 75d65a425c0163d3ec476ddc12b51087217a070c
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  allnoconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/crosstool/gcc-4.2.4-nolibc/mips-linux/bin/mips-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mips/Makefile
  CHK     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  CC      arch/mips/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      security/commoncap.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      security/min_addr.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      init/version.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/mm/init.o
  CC      net/nonet.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/mm/tlbex.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/mm/page.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/mm/ioremap.o
  CC      block/elevator.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/mm/pgtable-32.o
  CC      block/blk-core.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/mm/c-r4k.o
  AS      arch/mips/mm/cex-gen.o
  CC      block/blk-tag.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/kernel/ptrace.o
  CC      block/blk-sysfs.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      block/blk-flush.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      block/blk-settings.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/math-emu/ieee754.o
  CC      block/blk-ioc.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      block/blk-map.o
  CC      arch/mips/kernel/time.o
  CC      mm/filemap.o
  CC      block/blk-exec.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      drivers/char/mem.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      mm/mempool.o
  CC      block/blk-merge.o
  CC      arch/mips/math-emu/dp_div.o
  CC      arch/mips/kernel/traps.o
  CC      drivers/char/random.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      mm/oom_kill.o
  CC      arch/mips/kernel/unaligned.o
  CC      block/blk-softirq.o
  CC      drivers/char/misc.o
  CC      mm/fadvise.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      block/blk-timeout.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/math-emu/dp_add.o
  CC      mm/maccess.o
  CC      arch/mips/kernel/vdso.o
  CC      block/blk-iopoll.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      drivers/base/core.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      block/blk-lib.o
  CC      mm/page_alloc.o
  CC      arch/mips/math-emu/dp_cmp.o
  AS      arch/mips/kernel/r4k_fpu.o
  CC      arch/mips/lib/iomap.o
  CC      arch/mips/math-emu/dp_logb.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      drivers/base/sys.o
  CC      mm/page-writeback.o
  CC      drivers/base/bus.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/kernel/i8259.o
  CC      block/ioctl.o
  CC      mm/readahead.o
  CC      drivers/base/dd.o
  CC      arch/mips/math-emu/dp_simple.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      drivers/input/input.o
  CC      arch/mips/kernel/irq_cpu.o
  CC      mm/swap.o
  CC      block/genhd.o
  CC      arch/mips/lib/dump_tlb.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      block/scsi_ioctl.o
  CC      arch/mips/lib/ashldi3.o
  CC      drivers/base/syscore.o
  CC      arch/mips/kernel/proc.o
  CC      drivers/input/input-compat.o
  CC      drivers/base/driver.o
  CC      drivers/rtc/rtc-lib.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      mm/truncate.o
  CC      drivers/input/input-mt.o
  CC      arch/mips/lib/ashrdi3.o
  CC      drivers/base/class.o
  CC      block/noop-iosched.o
  CC      mm/vmscan.o
  CC      arch/mips/kernel/i8253.o
  CC      drivers/video/fb_notify.o
  AS      arch/mips/kernel/head.o
  CC      kernel/sched.o
  CC      drivers/tty/tty_io.o
  CC      drivers/base/platform.o
  CC      arch/mips/kernel/init_task.o
  CC      fs/open.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      lib/bcd.o
  CC      drivers/tty/n_tty.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      lib/div64.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      arch/mips/lib/cmpdi2.o
  CC      arch/mips/lib/lshrdi3.o
  CC      drivers/input/ff-core.o
  CC      kernel/fork.o
  CC      drivers/base/cpu.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  CC      mm/shmem.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      drivers/base/firmware.o
  CC      arch/mips/math-emu/sp_add.o
  CC      drivers/base/init.o
  CC      arch/mips/lib/ucmpdi2.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/input/mousedev.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      drivers/video/console/dummycon.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      fs/pipe.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      mm/prio_tree.o
  CC      kernel/printk.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      arch/mips/math-emu/sp_tint.o
  LD      drivers/rtc/built-in.o
  CC      kernel/itimer.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      arch/mips/math-emu/sp_fint.o
  CC      fs/ioctl.o
  CC      lib/sort.o
  CC      fs/readdir.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      fs/select.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      arch/mips/math-emu/dp_sqrt.o
  LD      net/built-in.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      drivers/base/attribute_container.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      fs/fifo.o
  CC      mm/util.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      drivers/base/transport_class.o
  CC      arch/mips/math-emu/dsemul.o
  CC      lib/parser.o
  AS      arch/mips/lib/csum_partial.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/firmware_class.o
  CC      mm/mmzone.o
  CC      lib/halfmd4.o
  CC      kernel/time.o
  CC      kernel/softirq.o
  CC      mm/vmstat.o
  CC      drivers/tty/tty_ldisc.o
  CC      fs/attr.o
  CC      mm/backing-dev.o
  CC      drivers/tty/tty_buffer.o
  CC      arch/mips/lib/delay.o
  AS      arch/mips/lib/memcpy-inatomic.o
  CC      mm/page_isolation.o
  CC      drivers/tty/tty_port.o
  AS      arch/mips/lib/memcpy.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/pty.o
  AS      arch/mips/lib/memset.o
  AS      arch/mips/lib/strlen_user.o
  CC      fs/bad_inode.o
  CC      mm/mm_init.o
  AS      arch/mips/lib/strncpy_user.o
  AS      arch/mips/lib/strnlen_user.o
  CC      mm/mmu_context.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      fs/file.o
  CC      kernel/resource.o
  CC      lib/bust_spinlocks.o
  CC      fs/filesystems.o
  CC      arch/mips/lib/uncached.o
  LD      arch/mips/lib/built-in.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      mm/percpu.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      lib/bitmap.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      fs/namespace.o
  CC      lib/scatterlist.o
  CC      fs/seq_file.o
  CC      lib/string_helpers.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      mm/memory.o
  CC      kernel/sys.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      mm/mincore.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      mm/mlock.o
  CC      kernel/kmod.o
  CC      fs/drop_caches.o
  CC      lib/list_sort.o
  LD      drivers/video/console/built-in.o
  CC      mm/mmap.o
  LD      drivers/video/built-in.o
  CC      kernel/workqueue.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      fs/splice.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      kernel/pid.o
  CC      lib/find_last_bit.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  LD      security/built-in.o
  CC      mm/pgtable-generic.o
  CC      fs/sync.o
  CC      kernel/rcupdate.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      drivers/tty/vt/vc_screen.o
  LD      drivers/char/built-in.o
  CC      drivers/tty/vt/selection.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      fs/utimes.o
  CC      kernel/extable.o
  CC      fs/stack.o
  CC      lib/hweight.o
  CC      lib/atomic64.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      kernel/params.o
  CC      drivers/tty/vt/keyboard.o
  CC      fs/fs_struct.o
  CC      lib/dec_and_lock.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/statfs.o
  CC      lib/dump_stack.o
  CC      drivers/tty/vt/vt.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      lib/extable.o
  AR      arch/mips/lib/lib.a
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      kernel/posix-timers.o
  CC      lib/ioremap.o
  CC      kernel/kthread.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      drivers/tty/vt/defkeymap.o
  CC      kernel/wait.o
  CC      fs/ioprio.o
  CC      fs/devpts/inode.o
  CC      kernel/kfifo.o
  CC      lib/irq_regs.o
  CC      fs/partitions/check.o
  CC      lib/is_single_threaded.o
  CC      kernel/posix-cpu-timers.o
  LD      init/mounts.o
  CC      lib/klist.o
  LD      init/built-in.o
  CC      fs/partitions/msdos.o
  CC      kernel/mutex.o
  CC      lib/kobject.o
  CC      fs/ramfs/inode.o
  CC      fs/sysfs/inode.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      lib/kobject_uevent.o
  CC      fs/ramfs/file-mmu.o
  CC      lib/kref.o
  CC      lib/plist.o
  CC      fs/partitions/sgi.o
  CC      kernel/hrtimer.o
  CC      fs/timerfd.o
  CC      kernel/rwsem.o
  CC      fs/eventfd.o
  CC      lib/prio_heap.o
  CC      kernel/nsproxy.o
  CC      fs/aio.o
  CC      lib/prio_tree.o
  CC      fs/locks.o
  CC      lib/proportions.o
  CC      kernel/srcu.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      kernel/semaphore.o
  CC      fs/proc/mmu.o
  CC      fs/binfmt_script.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      kernel/notifier.o
  LD      arch/mips/math-emu/built-in.o
  CC      kernel/ksysfs.o
  CC      lib/vsprintf.o
  CC      fs/proc/task_mmu.o
  CC      fs/sysfs/symlink.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/sysfs/mount.o
  CC      kernel/pm_qos_params.o
  LD      arch/mips/mm/built-in.o
  CC      kernel/sched_clock.o
  CC      fs/proc/array.o
  CC      kernel/cred.o
  CC      fs/proc/proc_tty.o
  LD      arch/mips/kernel/built-in.o
  LD      arch/mips/built-in.o
  LD      lib/built-in.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      fs/proc/cmdline.o
  CC      kernel/groups.o
  CC      fs/proc/consoles.o
  CC      kernel/futex.o
  CC      fs/proc/cpuinfo.o
  CC      kernel/rtmutex.o
  CC      kernel/dma.o
  CC      fs/proc/devices.o
  CC      kernel/up.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/kallsyms.o
  CC      kernel/time/timekeeping.o
  CC      kernel/rcutiny.o
  CC      kernel/utsname_sysctl.o
  CC      fs/proc/interrupts.o
  CC      kernel/irq/handle.o
  CC      kernel/time/ntp.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/manage.o
  CC      fs/proc/uptime.o
  CC      kernel/time/timecompare.o
  CC      kernel/time/timeconv.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  LD      drivers/base/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/page.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  LD      fs/devpts/devpts.o
  CC      kernel/irq/autoprobe.o
  LD      fs/devpts/built-in.o
  CC      kernel/irq/proc.o
  LD      block/built-in.o
  LD      fs/partitions/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      fs/sysfs/built-in.o
  LD      kernel/irq/built-in.o
/scratch/kisskb/src/drivers/tty/vt/keyboard.c: In function 'k_fn':
/scratch/kisskb/src/drivers/tty/vt/keyboard.c:737: warning: comparison is always true due to limited range of data type
  LD      kernel/time/built-in.o
  LD      mm/built-in.o
  AR      lib/lib.a
  LD      kernel/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# Build took: 0:01:06.821764
# git bisect good
e66eed651fd18a961f11cda62f3b5286c8cc4f9f is the first bad commit
commit e66eed651fd18a961f11cda62f3b5286c8cc4f9f
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu May 19 14:15:29 2011 -0700

    list: remove prefetching from regular list iterators
    
    This is removes the use of software prefetching from the regular list
    iterators.  We don't want it.  If you do want to prefetch in some
    iterator of yours, go right ahead.  Just don't expect the iterator to do
    it, since normally the downsides are bigger than the upsides.
    
    It also replaces <linux/prefetch.h> with <linux/const.h>, because the
    use of LIST_POISON ends up needing it.  <linux/poison.h> is sadly not
    self-contained, and including prefetch.h just happened to hide that.
    
    Suggested by David Miller (networking has a lot of regular lists that
    are often empty or a single entry, and prefetching is not going to do
    anything but add useless instructions).
    
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: linux-arch@vger.kernel.org
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

:040000 040000 28a7b12add4bd68d5ba1987d5a0369530fbe141f bbe73b5fccde07c0827c15ba881ae5c60a51476b M	include
# < git rev-parse --verify HEAD
# < git bisect next
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 151, in _do_build
    self.bisect()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 239, in bisect
    raise Exception("Couldn't find bad commit in log!?")
Exception: Couldn't find bad commit in log!?