# git rev-parse -q --verify a17e17895c9ef1e30d0af0c1b330deaa2ba9fbb1^{commit}
a17e17895c9ef1e30d0af0c1b330deaa2ba9fbb1
already have revision, skipping fetch
# git checkout -q -f -B kisskb a17e17895c9ef1e30d0af0c1b330deaa2ba9fbb1
# git clean -qxdf
# < git log -1
# commit a17e17895c9ef1e30d0af0c1b330deaa2ba9fbb1
# Merge: 6e1ac8b1a3d9 bcfefb61cd2b
# Author: Masahiro Yamada <masahiroy@kernel.org>
# Date:   Tue Jun 2 22:34:15 2020 +0900
# 
#     Merge branch 'kconfig' into for-next
# < /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 a17e17895c9ef1e30d0af0c1b330deaa2ba9fbb1
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/kbuild_corenet64_smp_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# Added to kconfig CONFIG_KVM_E500MC=y
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM_MPIC=y
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/kbuild_corenet64_smp_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/kbuild_corenet64_smp_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4110:warning: override: reassigning to symbol VIRTUALIZATION
# make -s -j 80 ARCH=powerpc O=/kisskb/build/kbuild_corenet64_smp_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x1143a38) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.7.0-rc5-ga17e17895c9e
Created:      Wed Jun  3 00:57:56 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7272172 Bytes = 7101.73 KiB = 6.94 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/kbuild_corenet64_smp_defconfig+KVM_powerpc-gcc4.9
# Build took: 0:02:22.679477