# git rev-parse -q --verify 24556728c305886b8bb05bf2ac7e20cf7db3e314^{commit}
24556728c305886b8bb05bf2ac7e20cf7db3e314
already have revision, skipping fetch
# git checkout -q -f -B kisskb 24556728c305886b8bb05bf2ac7e20cf7db3e314
# git clean -qxdf
# < git log -1
# commit 24556728c305886b8bb05bf2ac7e20cf7db3e314
# Merge: 7a6043cc2e86 fffb53237807
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 7 09:28:37 2022 -0800
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
#     
#     Pull kvm fixes from Paolo Bonzini:
#      "Two small fixes for x86:
#     
#        - lockdep WARN due to missing lock nesting annotation
#     
#        - NULL pointer dereference when accessing debugfs"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
#       KVM: x86: Check for rmaps allocation
#       KVM: SEV: Mark nested locking of kvm->lock
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 24556728c305886b8bb05bf2ac7e20cf7db3e314
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:3692:warning: override: reassigning to symbol MODULE_SIG
.config:3694:warning: override: reassigning to symbol PPC64
.config:3695:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:3696:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
.config:3697:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:3699:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
  MKDIR     /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9/tools/bpf/resolve_btfids/libbpf/
  MKDIR     /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9/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:1161: vmlinux] Error 1
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9
# Build took: 0:02:49.820557