# git rev-parse -q --verify c9256b89d92154cffd36697b412d0a0176a8e2d2^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linux-next master
# git rev-parse -q --verify c9256b89d92154cffd36697b412d0a0176a8e2d2^{commit}
c9256b89d92154cffd36697b412d0a0176a8e2d2
# git checkout -q -f -B kisskb c9256b89d92154cffd36697b412d0a0176a8e2d2
# git clean -qxdf
# git log -1
commit c9256b89d92154cffd36697b412d0a0176a8e2d2
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon May 4 13:05:48 2015 +1000

    Add linux-next specific files for 20150504
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 c9256b89d92154cffd36697b412d0a0176a8e2d2
# < make -j 1 ARCH=mips O=/home/kisskb/slave/build/linux-next_malta_defconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  malta_defconfig
# make -j 1 ARCH=mips O=/home/kisskb/slave/build/linux-next_malta_defconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linux-next_malta_defconfig_mips'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  GEN     ./Makefile
  WRAP    arch/mips/include/generated/asm/cputime.h
  WRAP    arch/mips/include/generated/asm/current.h
  WRAP    arch/mips/include/generated/asm/dma-contiguous.h
  WRAP    arch/mips/include/generated/asm/emergency-restart.h
  WRAP    arch/mips/include/generated/asm/irq_work.h
  WRAP    arch/mips/include/generated/asm/local64.h
  WRAP    arch/mips/include/generated/asm/mcs_spinlock.h
  WRAP    arch/mips/include/generated/asm/mutex.h
  WRAP    arch/mips/include/generated/asm/parport.h
  WRAP    arch/mips/include/generated/asm/percpu.h
  WRAP    arch/mips/include/generated/asm/preempt.h
  WRAP    arch/mips/include/generated/asm/scatterlist.h
  WRAP    arch/mips/include/generated/asm/sections.h
  WRAP    arch/mips/include/generated/asm/segment.h
  WRAP    arch/mips/include/generated/asm/serial.h
  WRAP    arch/mips/include/generated/asm/trace_clock.h
  WRAP    arch/mips/include/generated/asm/ucontext.h
  WRAP    arch/mips/include/generated/asm/user.h
  WRAP    arch/mips/include/generated/asm/xor.h
  WRAP    arch/mips/include/generated/uapi/asm/auxvec.h
  WRAP    arch/mips/include/generated/uapi/asm/ipcbuf.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/mips/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/parse.tab.c
  HOSTCC  scripts/genksyms/parse.tab.o
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTLD  scripts/genksyms/genksyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/sortextable
  CC      init/main.o
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  LD      init/mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  LD      init/built-in.o
  LD      usr/built-in.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/kernel/elf.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/kernel/idle.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/kernel/prom.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/kernel/traps.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/kernel/watch.o
  CC      arch/mips/kernel/vdso.o
  CC      arch/mips/kernel/cevt-r4k.o
  CC      arch/mips/kernel/csrc-r4k.o
  CC      arch/mips/kernel/sync-r4k.o
  CC      arch/mips/kernel/mips_ksyms.o
  CC      arch/mips/kernel/module.o
  AS      arch/mips/kernel/r4k_fpu.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/kernel/smp.o
/home/kisskb/slave/src/arch/mips/kernel/smp.c: In function 'start_secondary':
/home/kisskb/slave/src/arch/mips/kernel/smp.c:149:2: error: passing argument 2 of 'cpumask_set_cpu' discards 'volatile' qualifier from pointer target type [-Werror]
/home/kisskb/slave/src/include/linux/cpumask.h:272:20: note: expected 'struct cpumask *' but argument is of type 'volatile struct cpumask_t *'
/home/kisskb/slave/src/arch/mips/kernel/smp.c: In function 'smp_prepare_boot_cpu':
/home/kisskb/slave/src/arch/mips/kernel/smp.c:211:2: error: passing argument 2 of 'cpumask_set_cpu' discards 'volatile' qualifier from pointer target type [-Werror]
/home/kisskb/slave/src/include/linux/cpumask.h:272:20: note: expected 'struct cpumask *' but argument is of type 'volatile struct cpumask_t *'
/home/kisskb/slave/src/arch/mips/kernel/smp.c: In function '__cpu_up':
/home/kisskb/slave/src/arch/mips/kernel/smp.c:221:2: error: passing argument 2 of 'cpumask_test_cpu' discards 'volatile' qualifier from pointer target type [-Werror]
/home/kisskb/slave/src/include/linux/cpumask.h:294:19: note: expected 'const struct cpumask *' but argument is of type 'volatile struct cpumask_t *'
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/kernel/smp.o' failed
make[3]: *** [arch/mips/kernel/smp.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:403: recipe for target 'arch/mips/kernel' failed
make[2]: *** [arch/mips/kernel] Error 2
/home/kisskb/slave/src/Makefile:961: recipe for target 'arch/mips' failed
make[1]: *** [arch/mips] Error 2
make[1]: Leaving directory '/home/kisskb/slave/build/linux-next_malta_defconfig_mips'
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 1 ARCH=mips O=/home/kisskb/slave/build/linux-next_malta_defconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linux-next_malta_defconfig_mips
# Build took: 0:00:34.093356