# git rev-parse -q --verify 82821be8a2e14bdf359be577400be88b2f1eb8a7^{commit}
82821be8a2e14bdf359be577400be88b2f1eb8a7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 82821be8a2e14bdf359be577400be88b2f1eb8a7
# git clean -qxdf
# < git log -1
# commit 82821be8a2e14bdf359be577400be88b2f1eb8a7
# Merge: f288c895622f 3a57a643a851
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 15 13:11:51 2021 -0800
# 
#     Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
#     
#     Pull arm64 fixes from Catalin Marinas:
#     
#      - Set the minimum GCC version to 5.1 for arm64 due to earlier compiler
#        bugs.
#     
#      - Make atomic helpers __always_inline to avoid a section mismatch when
#        compiling with clang.
#     
#      - Fix the CMA and crashkernel reservations to use ZONE_DMA (remove the
#        arm64_dma32_phys_limit variable, no longer needed with a dynamic
#        ZONE_DMA sizing in 5.11).
#     
#      - Remove redundant IRQ flag tracing that was leaving lockdep
#        inconsistent with the hardware state.
#     
#      - Revert perf events based hard lockup detector that was causing
#        smp_processor_id() to be called in preemptible context.
#     
#      - Some trivial cleanups - spelling fix, renaming S_FRAME_SIZE to
#        PT_REGS_SIZE, function prototypes added.
#     
#     * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
#       arm64: selftests: Fix spelling of 'Mismatch'
#       arm64: syscall: include prototype for EL0 SVC functions
#       compiler.h: Raise minimum version of GCC to 5.1 for arm64
#       arm64: make atomic helpers __always_inline
#       arm64: rename S_FRAME_SIZE to PT_REGS_SIZE
#       Revert "arm64: Enable perf events based hard lockup detector"
#       arm64: entry: remove redundant IRQ flag tracing
#       arm64: Remove arm64_dma32_phys_limit and its uses
# < /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 82821be8a2e14bdf359be577400be88b2f1eb8a7
# < make -s -j 24 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
KCONFIG_SEED=0xDC4DB9D0
# 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 24 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 24 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:4406:warning: override: reassigning to symbol STANDALONE
.config:4412:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
.config:4413:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4418:warning: override: reassigning to symbol UBSAN
# make -s -j 24 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-  

Auto-detecting system features:
...                        libelf: [ on  ]
...                          zlib: [ on  ]
...                           bpf: [ on  ]

/usr/bin/env: 'python3': No such file or directory
make[4]: *** [Makefile:182: /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9/tools/bpf/resolve_btfids/bpf_helper_defs.h] Error 127
make[4]: *** Deleting file '/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9/tools/bpf/resolve_btfids/bpf_helper_defs.h'
make[3]: *** [Makefile:47: /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9/tools/bpf/resolve_btfids//libbpf.a] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [Makefile:71: bpf/resolve_btfids] Error 2
make[1]: *** [/kisskb/src/Makefile:1931: tools/bpf/resolve_btfids] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 24 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: 0:00:12.136347