# git rev-parse -q --verify 330f4c53d3c2d8b11d86ec03a964b86dc81452f5^{commit}
330f4c53d3c2d8b11d86ec03a964b86dc81452f5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 330f4c53d3c2d8b11d86ec03a964b86dc81452f5
# git clean -qxdf
# < git log -1
# commit 330f4c53d3c2d8b11d86ec03a964b86dc81452f5
# Author: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
# Date:   Tue Mar 8 20:18:20 2022 +0100
# 
#     ARM: fix build error when BPF_SYSCALL is disabled
#     
#     It was missing a semicolon.
#     
#     Signed-off-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
#     Reviewed-by: Nathan Chancellor <nathan@kernel.org>
#     Fixes: 25875aa71dfe ("ARM: include unprivileged BPF status in Spectre V2 reporting").
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 330f4c53d3c2d8b11d86ec03a964b86dc81452f5
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  
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:1155: vmlinux] Error 1
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc11
# Build took: 0:03:17.017973