# git rev-parse -q --verify 9a97ebf7a6bbfc1e420d53f5281f5f44df1e510d^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 9a97ebf7a6bbfc1e420d53f5281f5f44df1e510d^{commit}
9a97ebf7a6bbfc1e420d53f5281f5f44df1e510d
# git checkout -q -f -B kisskb 9a97ebf7a6bbfc1e420d53f5281f5f44df1e510d
# git clean -qxdf
# < git log -1
# commit 9a97ebf7a6bbfc1e420d53f5281f5f44df1e510d
# Merge: f390b7b 3b1074b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Aug 1 11:43:13 2018 -0700
# 
#     Merge tag 'mmc-v4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
#     
#     Pull MMC fix from Ulf Hansson:
#      "MMC host: mxcmmc: Fix build error for powerpc"
#     
#     * tag 'mmc-v4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
#       mmc: mxcmmc: Fix missing parentheses and brace
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 9a97ebf7a6bbfc1e420d53f5281f5f44df1e510d
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x7440B910
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64
# Build took: 0:03:28.753439