# git rev-parse -q --verify faba877b3bccb5af79f0cd8c6af93392030e6e41^{commit}
faba877b3bccb5af79f0cd8c6af93392030e6e41
already have revision, skipping fetch
# git checkout -q -f -B kisskb faba877b3bccb5af79f0cd8c6af93392030e6e41
# git clean -qxdf
# < git log -1
# commit faba877b3bccb5af79f0cd8c6af93392030e6e41
# Merge: 1c304c77f7cf 8adc0a06d68a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 22 13:55:00 2021 -0800
# 
#     Merge tag 'perf-tools-fixes-v5.11-2-2021-01-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull more perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Fix id index used in Intel PT for heterogeneous systems
#     
#      - Fix overrun issue in 'perf script' for dynamically-allocated PMU type
#        number
#     
#      - Fix 'perf stat' metrics containing the 'duration_time' synthetic
#        event
#     
#      - Fix system PMU 'perf stat' metrics
#     
#     * tag 'perf-tools-fixes-v5.11-2-2021-01-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf script: Fix overrun issue for dynamically-allocated PMU type number
#       perf metricgroup: Fix system PMU metrics
#       perf metricgroup: Fix for metrics containing duration_time
#       perf evlist: Fix id index for heterogeneous systems
# < /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 faba877b3bccb5af79f0cd8c6af93392030e6e41
# < make -s -j 48 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
KCONFIG_SEED=0xA3AD4086
# 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
# < make -s -j 48 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 48 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:4776:warning: override: reassigning to symbol STANDALONE
.config:4782:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 48 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-  
kernel/trace/ring_buffer.o: warning: objtool: check_buffer.cold.28()+0x9a: sibling call from callable instruction with modified stack frame
/kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1124:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function]
 static int cdn_dp_resume(struct device *dev)
            ^~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:04:02.173239