# git rev-parse -q --verify 08bf1a27c4c354b853fd81a79e953525bbcc8506^{commit}
08bf1a27c4c354b853fd81a79e953525bbcc8506
already have revision, skipping fetch
# git checkout -q -f -B kisskb 08bf1a27c4c354b853fd81a79e953525bbcc8506
# git clean -qxdf
# < git log -1
# commit 08bf1a27c4c354b853fd81a79e953525bbcc8506
# Merge: cfd230b3cfd6 e881bfaf5a5f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jun 13 10:56:31 2020 -0700
# 
#     Merge tag 'powerpc-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fix from Michael Ellerman:
#      "One fix for a recent change which broke nested KVM guests on Power9.
#     
#       Thanks to Alexey Kardashevskiy"
#     
#     * tag 'powerpc-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       KVM: PPC: Fix nested guest RC bits update
# < /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 08bf1a27c4c354b853fd81a79e953525bbcc8506
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM=y
# Added to kconfig CONFIG_KVM_BOOK3S_32=m
# Added to kconfig 
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_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 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4105:warning: override: reassigning to symbol VIRTUALIZATION
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0x8e52b4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Completed OK
# rm -rf /kisskb/build/linus_pmac32_defconfig+KVM_powerpc-gcc4.9
# Build took: 0:01:38.503530