# git rev-parse -q --verify bccdf9447750dfc94226d53e6ec16e95310af8ef^{commit}
bccdf9447750dfc94226d53e6ec16e95310af8ef
already have revision, skipping fetch
# git checkout -q -f -B kisskb bccdf9447750dfc94226d53e6ec16e95310af8ef
# git clean -qxdf
# < git log -1
# commit bccdf9447750dfc94226d53e6ec16e95310af8ef
# Author: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
# Date:   Fri Feb 23 15:33:44 2018 -0300
# 
#     selftests/powerpc: Add core file test for Protection Key registers
#     
#     This test verifies that the AMR, IAMR and UAMOR are being written to a
#     process' core file.
#     
#     Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
#     Acked-by: Ram Pai <linuxram@us.ibm.com>
#     Tested-by: Ram Pai <linuxram@us.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 bccdf9447750dfc94226d53e6ec16e95310af8ef
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xd9cf00) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-4.17.0-rc3-gbccdf94
Created:      Wed May 16 00:21:39 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5830572 Bytes = 5693.92 kB = 5.56 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc64e_defconfig_powerpc-5.3
# Build took: 0:01:36.316117