# git rev-parse -q --verify a70bf4a85b43cb952bd39dd948b103b1b3eb2cf8^{commit}
a70bf4a85b43cb952bd39dd948b103b1b3eb2cf8
already have revision, skipping fetch
# git checkout -q -f -B kisskb a70bf4a85b43cb952bd39dd948b103b1b3eb2cf8
# git clean -qxdf
# < git log -1
# commit a70bf4a85b43cb952bd39dd948b103b1b3eb2cf8
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Tue Jan 11 18:02:32 2022 +1100
# 
#     Add linux-next specific files for 20220111
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 a70bf4a85b43cb952bd39dd948b103b1b3eb2cf8
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
  MKDIR     /kisskb/build/linux-next_s390-defconfig_s390x-gcc8/tools/bpf/resolve_btfids/libbpf/
  MKDIR     /kisskb/build/linux-next_s390-defconfig_s390x-gcc8/tools/bpf/resolve_btfids//libsubcmd
  LINK     resolve_btfids
BTF: .tmp_vmlinux.btf: pahole version v1.12 is too old, need at least v1.16
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
make[1]: *** [/kisskb/src/Makefile:1228: vmlinux] Error 1
make: *** [Makefile:226: __sub-make] Error 2
Command 'make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linux-next_s390-defconfig_s390x-gcc8
# Build took: 0:06:08.904547