# git rev-parse -q --verify e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960^{commit}
e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960
already have revision, skipping fetch
# git checkout -q -f -B kisskb e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960
# git clean -qxdf
# < git log -1
# commit e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Oct 24 11:47:30 2019 +1100
# 
#     powerpc/tools: Don't quote $objdump in scripts
#     
#     Some of our scripts are passed $objdump and then call it as
#     "$objdump". This doesn't work if it contains spaces because we're
#     using ccache, for example you get errors such as:
#     
#       ./arch/powerpc/tools/relocs_check.sh: line 48: ccache ppc64le-objdump: No such file or directory
#       ./arch/powerpc/tools/unrel_branch_check.sh: line 26: ccache ppc64le-objdump: No such file or directory
#     
#     Fix it by not quoting the string when we expand it, allowing the shell
#     to do the right thing for us.
#     
#     Fixes: a71aa05e1416 ("powerpc: Convert relocs_check to a shell script using grep")
#     Fixes: 4ea80652dc75 ("powerpc/64s: Tool to flag direct branches from unrelocated interrupt vectors")
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20191024004730.32135-1-mpe@ellerman.id.au
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_defconfig
# Added to kconfig CONFIG_MEMORY_HOTPLUG=n
# Added to kconfig CONFIG_MEMORY_HOTREMOVE=n
# yes \n | make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/btrfs/send.c:7:
/kisskb/src/fs/btrfs/send.c: In function 'process_extent':
/kisskb/src/include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                                 ^
/kisskb/src/fs/btrfs/send.c:5088:6: note: 'clone_src_i_size' was declared here
  u64 clone_src_i_size;
      ^
Completed OK
# rm -rf /kisskb/build/powerpc-next_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5
# Build took: 0:02:39.035240