# 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-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 faba877b3bccb5af79f0cd8c6af93392030e6e41
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xa6eff0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xb00000)
Image Name:   Linux-5.11.0-rc4-82006-gfaba877b
Created:      Sat Jan 23 09:57:25 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4578806 Bytes = 4471.49 KiB = 4.37 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:01:13.185497