# git rev-parse -q --verify f37e99aca03f63aa3f2bd13ceaf769455d12c4b0^{commit}
f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
already have revision, skipping fetch
# git checkout -q -f -B kisskb f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# git clean -qxdf
# < git log -1
# commit f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# Merge: d15be546031c 0cfa112b33ab
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 23 13:42:46 2020 -0700
# 
#     Merge tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux into master
#     
#     Pull s390 fixes from Heiko Carstens:
#     
#      - Change cpum_cf/perf counter name from DFLT_CCERROR to DFLT_CCFINISH
#        to reflect reality and avoid further confusion. This is a user space
#        visible change therefore the commit has also a stable tag for 5.7,
#        where this counter was introduced.
#     
#      - Add Matthew Rosato as s390 IOMMU maintainer.
#     
#     * tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       MAINTAINERS: add Matthew for s390 IOMMU
#       s390/cpum_cf,perf: change DFLT_CCERROR counter name
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 f37e99aca03f63aa3f2bd13ceaf769455d12c4b0
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x1A7AA078
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:4348:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
BTF: .tmp_vmlinux.btf: pahole (pahole) is not available
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
make[1]: *** [/kisskb/src/Makefile:1139: vmlinux] Error 1
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:08:27.278484