# git rev-parse -q --verify aad611a868d16cdc16a7d4a764cef955293e47e3^{commit}
aad611a868d16cdc16a7d4a764cef955293e47e3
already have revision, skipping fetch
# git checkout -q -f -B kisskb aad611a868d16cdc16a7d4a764cef955293e47e3
# git clean -qxdf
# < git log -1
# commit aad611a868d16cdc16a7d4a764cef955293e47e3
# Merge: 1518a4f636b3 91c9923a473a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Mar 12 10:29:25 2022 -0800
# 
#     Merge tag 'perf-tools-fixes-for-v5.17-2022-03-12' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Fix event parser error for hybrid systems
#     
#      - Fix NULL check against wrong variable in 'perf bench' and in the
#        parsing code
#     
#      - Update arm64 KVM headers from the kernel sources
#     
#      - Sync cpufeatures header with the kernel sources
#     
#     * tag 'perf-tools-fixes-for-v5.17-2022-03-12' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf parse: Fix event parser error for hybrid systems
#       perf bench: Fix NULL check against wrong variable
#       perf parse-events: Fix NULL check against wrong variable
#       tools headers cpufeatures: Sync with the kernel sources
#       tools kvm headers arm64: Update KVM headers from the kernel sources
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 aad611a868d16cdc16a7d4a764cef955293e47e3
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=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_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:5440:warning: override: reassigning to symbol STANDALONE
.config:5443:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/drivers/gpu/drm/radeon/radeon_object.c: In function 'radeon_bo_create':
/kisskb/src/drivers/gpu/drm/radeon/radeon_object.c:207:2: error: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Werror=cpp]
 #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \
  ^~~~~~~
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:288: drivers/gpu/drm/radeon/radeon_object.o] Error 1
make[5]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c: In function 'amdgpu_bo_support_uswc':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:494:2: error: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Werror=cpp]
 #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \
  ^~~~~~~
make[4]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm/radeon] Error 2
make[4]: *** Waiting for unfinished jobs....
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:288: drivers/gpu/drm/amd/amdgpu/amdgpu_object.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm/amd/amdgpu] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1831: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:01:24.563947