# git rev-parse -q --verify fb003959777a635dea8910cf71109b612c7f940c^{commit}
fb003959777a635dea8910cf71109b612c7f940c
already have revision, skipping fetch
# git checkout -q -f -B kisskb fb003959777a635dea8910cf71109b612c7f940c
# git clean -qxdf
# < git log -1
# commit fb003959777a635dea8910cf71109b612c7f940c
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Sun Oct 18 17:25:18 2020 +0000
# 
#     powerpc/44x: Don't support 47x code and non 47x code at the same time
#     
#     440/460 variants and 470 variants are not compatible, no
#     need to make code supporting both and using MMU features.
#     
#     Just use CONFIG_PPC_47x to decide what to build.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/c3e64da3d5d068c69a201e03bbae7da055761e5b.1603041883.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 fb003959777a635dea8910cf71109b612c7f940c
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+POWERNV=n_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_PPC_POWERNV=n
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+POWERNV=n_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+POWERNV=n_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+POWERNV=n_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1056:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1056:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/powerpc-next_pseries_defconfig+POWERNV=n_powerpc-gcc4.9
# Build took: 0:03:42.986423