# git rev-parse -q --verify 9aaaca63114c41ad857bb9889732c0827a1689af^{commit}
9aaaca63114c41ad857bb9889732c0827a1689af
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9aaaca63114c41ad857bb9889732c0827a1689af
# git clean -qxdf
# < git log -1
# commit 9aaaca63114c41ad857bb9889732c0827a1689af
# Author: Geoff Levand <geoff@infradead.org>
# Date:   Sat May 9 18:58:32 2020 +0000
# 
#     powerpc/ps3: Fix kexec shutdown hang
#     
#     The ps3_mm_region_destroy() and ps3_mm_vas_destroy() routines
#     are called very late in the shutdown via kexec's mmu_cleanup_all
#     routine.  By the time mmu_cleanup_all runs it is too late to use
#     udbg_printf, and calling it will cause PS3 systems to hang.
#     
#     Remove all debugging statements from ps3_mm_region_destroy() and
#     ps3_mm_vas_destroy() and replace any error reporting with calls
#     to lv1_panic.
#     
#     With this change builds with 'DEBUG' defined will not cause kexec
#     reboots to hang, and builds with 'DEBUG' defined or not will end
#     in lv1_panic if an error is encountered.
#     
#     Signed-off-by: Geoff Levand <geoff@infradead.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/7325c4af2b4c989c19d6a26b90b1fec9c0615ddf.1589049250.git.geoff@infradead.org
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 9aaaca63114c41ad857bb9889732c0827a1689af
# < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c: In function 'mlx5_tc_ct_flow_offload':
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c:1133:27: warning: 'rule' may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct mlx5_flow_handle *rule;
                           ^~~~
Completed OK
# rm -rf /kisskb/build/powerpc-next_x86-allmodconfig_x86_64-gcc8
# Build took: 0:27:58.682727