# git rev-parse -q --verify 8554e45273f0bf09a6efaa32f9f772335e19f429^{commit}
8554e45273f0bf09a6efaa32f9f772335e19f429
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8554e45273f0bf09a6efaa32f9f772335e19f429
# git clean -qxdf
# < git log -1
# commit 8554e45273f0bf09a6efaa32f9f772335e19f429
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Thu May 13 09:07:53 2021 +0000
# 
#     powerpc/kprobes: Replace ppc_optinsn by common optinsn
#     
#     Commit 51c9c0843993 ("powerpc/kprobes: Implement Optprobes")
#     implemented a powerpc specific version of optinsn in order
#     to workaround the 32Mb limitation for direct branches.
#     
#     Instead of implementing a dedicated powerpc version, use the
#     common optinsn and override the allocation and freeing functions.
#     
#     This also indirectly remove the CLANG warning about
#     is_kprobe_ppc_optinsn_slot() not being use, and the powerpc will
#     now benefit from commit 5b485629ba0d ("kprobes, extable: Identify
#     kprobes trampolines as kernel text area")
#     
#     Suggested-by: Masami Hiramatsu <mhiramat@kernel.org>
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/ec5e85f9f9abcfecc959a03495f4a7858eb4d203.1620896780.git.christophe.leroy@csgroup.eu
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 8554e45273f0bf09a6efaa32f9f772335e19f429
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_defconfig
# Added to kconfig CONFIG_CRASH_DUMP=y
# Added to kconfig CONFIG_FA_DUMP=y
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4108:warning: override: reassigning to symbol CRASH_DUMP
.config:4109:warning: override: reassigning to symbol FA_DUMP
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment':
/kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces]
   struct rtable sch_frag_rt = { 0 };
          ^
/kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces]
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl':
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces]
  struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to;
         ^
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc4.9
# Build took: 0:04:02.910196