# < git ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git rev-parse tmp/linux-next
remote == local, skipping fetch
# < git rev-parse tmp/linux-next
Upstream revision is f0e0e8954d03b414927650a6129ace01d554afdc
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next.
# git checkout -q -f -b linux-next tmp/linux-next
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=s390 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_s390-defconfig_s390x CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-glibc-2.3.6/s390x-unknown-linux-gnu/bin/s390x-unknown-linux-gnu- -f kisskb-version.mk
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=s390 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_s390-defconfig_s390x CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-glibc-2.3.6/s390x-unknown-linux-gnu/bin/s390x-unknown-linux-gnu- defconfig
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=s390 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_s390-defconfig_s390x CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-glibc-2.3.6/s390x-unknown-linux-gnu/bin/s390x-unknown-linux-gnu- 
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linux-next_s390-defconfig_s390x/Makefile
scripts/kconfig/conf -s arch/s390/Kconfig
  GEN     /scratch/kisskb/build/linux-next_s390-defconfig_s390x/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-s390
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/bin2c
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.c
  SHIPPED scripts/genksyms/parse.h
  SHIPPED scripts/genksyms/parse.c
  SHIPPED scripts/genksyms/keywords.c
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  HOSTCC  scripts/genksyms/parse.o
  HOSTCC  scripts/genksyms/lex.o
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/s390/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/do_mounts_md.o
  CC      init/initramfs.o
  HOSTCC  usr/gen_init_cpio
  UPD     include/linux/compile.h
  CC      init/version.o
  CC      arch/s390/mm/init.o
  CC      arch/s390/mm/fault.o
  CC      arch/s390/mm/extmem.o
  CC      arch/s390/mm/mmap.o
  CC      arch/s390/mm/vmem.o
  CC      arch/s390/mm/pgtable.o
  AS      arch/s390/kernel/bitmap.o
  CC      arch/s390/kernel/traps.o
  CC      arch/s390/kernel/time.o
  AS      arch/s390/kernel/base.o
  CC      arch/s390/kernel/process.o
  CC      arch/s390/kernel/early.o
  CC      arch/s390/kernel/setup.o
  CC      arch/s390/kernel/processor.o
  CC      arch/s390/kernel/sys_s390.o
  CC      arch/s390/kernel/ptrace.o
  CC      arch/s390/kernel/signal.o
  CC      arch/s390/kernel/cpcmd.o
  CC      arch/s390/kernel/ebcdic.o
  CC      arch/s390/kernel/s390_ext.o
  CC      arch/s390/kernel/irq.o
  CC      arch/s390/kernel/debug.o
  CC      arch/s390/kernel/ipl.o
/scratch/kisskb/src/arch/s390/mm/pgtable.c: In function 's390_enable_sie':
/scratch/kisskb/src/arch/s390/mm/pgtable.c:266: error: invalid operands to binary ||
/scratch/kisskb/src/arch/s390/mm/pgtable.c:282: error: invalid operands to binary ||
distcc[23619] ERROR: compile /scratch/kisskb/src/arch/s390/mm/pgtable.c on sprygo/32 failed
make[2]: *** [arch/s390/mm/pgtable.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/s390/kernel/dis.o
distcc[23720] ERROR: compile (null) on localhost:Broken pipe 
  CC      arch/s390/kernel/diag.o
  CC      arch/s390/kernel/mem_detect.o
  CC      arch/s390/kernel/vdso.o
  GEN     usr/initramfs_data.cpio.gz
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  AS      arch/s390/kernel/entry64.o
  AS      arch/s390/kernel/reipl64.o
  CC      arch/s390/kernel/s390_ksyms.o
  CC      arch/s390/kernel/module.o
  CC      arch/s390/kernel/smp.o
  CC      arch/s390/kernel/topology.o
  CC      arch/s390/kernel/audit.o
  CC      arch/s390/kernel/compat_linux.o
  CC      arch/s390/kernel/compat_signal.o
  AS      arch/s390/kernel/compat_wrapper.o
  CC      arch/s390/kernel/compat_exec_domain.o
  CC      arch/s390/kernel/compat_audit.o
distcc[23881] ERROR: compile (null) on localhost:Broken pipe 
distcc[23883] ERROR: compile (null) on localhost:Broken pipe 
  CC      arch/s390/kernel/kprobes.o
  CC      arch/s390/kernel/vtime.o
  CC      arch/s390/kernel/machine_kexec.o
  CC      arch/s390/kernel/crash.o
  AS      arch/s390/kernel/relocate_kernel64.o
  AS      arch/s390/kernel/head.o
  CC      arch/s390/kernel/init_task.o
  LDS     arch/s390/kernel/vmlinux.lds
distcc[23972] ERROR: compile (null) on localhost:Broken pipe 
distcc[23984] ERROR: compile (null) on localhost:Broken pipe 
distcc[23746] ERROR: compile (null) on localhost:Broken pipe 
distcc[24019] ERROR: compile (null) on localhost:Broken pipe 
distcc[23751] ERROR: compile (null) on localhost:Broken pipe 
  LD      arch/s390/crypto/built-in.o
  CC [M]  arch/s390/crypto/sha512_s390.o
  CC [M]  arch/s390/crypto/sha_common.o
  CC [M]  arch/s390/crypto/prng.o
distcc[23926] ERROR: compile (null) on localhost:Broken pipe 
  LD      arch/s390/appldata/built-in.o
distcc[23997] ERROR: compile (null) on localhost:Broken pipe 
distcc[23733] ERROR: compile (null) on localhost:Broken pipe 
distcc[23999] ERROR: compile (null) on localhost:Broken pipe 
  LD      init/mounts.o
  LD      init/built-in.o
distcc[23930] ERROR: compile (null) on localhost:Broken pipe 
  LDS     arch/s390/kernel/vdso32/vdso32.lds
  VDSO32A arch/s390/kernel/vdso32/gettimeofday.o
  VDSO32A arch/s390/kernel/vdso32/clock_getres.o
  LDS     arch/s390/kernel/vdso64/vdso64.lds
  VDSO32A arch/s390/kernel/vdso32/clock_gettime.o
  VDSO64A arch/s390/kernel/vdso64/gettimeofday.o
  VDSO64A arch/s390/kernel/vdso64/clock_getres.o
  VDSO32A arch/s390/kernel/vdso32/note.o
  VDSO64A arch/s390/kernel/vdso64/clock_gettime.o
  VDSO64A arch/s390/kernel/vdso64/note.o
distcc[24021] ERROR: compile (null) on localhost:Broken pipe 
distcc[23754] ERROR: compile (null) on localhost:Broken pipe 
make[1]: *** [arch/s390/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
distcc[23757] ERROR: compile (null) on localhost:Broken pipe 
  VDSO32L arch/s390/kernel/vdso32/vdso32.so.dbg
  VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg
  OBJCOPY arch/s390/kernel/vdso64/vdso64.so
  OBJCOPY arch/s390/kernel/vdso32/vdso32.so
  AS      arch/s390/kernel/vdso64/vdso64_wrapper.o
  AS      arch/s390/kernel/vdso32/vdso32_wrapper.o
  LD      arch/s390/kernel/vdso64/built-in.o
  LD      arch/s390/kernel/vdso32/built-in.o
  LD      arch/s390/kernel/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 44b1cb5a975e4a776e6278447cec644f315f3940
# < git symbolic-ref HEAD
# < git merge-base 44b1cb5a975e4a776e6278447cec644f315f3940 f0e0e8954d03b414927650a6129ace01d554afdc

Good rev is not an ancestor, rebased tree?
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 149, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=s390 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_s390-defconfig_s390x CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-glibc-2.3.6/s390x-unknown-linux-gnu/bin/s390x-unknown-linux-gnu- " (2)