# git rev-parse -q --verify 42e9c85f5c7296c4ec02644a2b3debc7120e2bf4^{commit}
42e9c85f5c7296c4ec02644a2b3debc7120e2bf4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 42e9c85f5c7296c4ec02644a2b3debc7120e2bf4
# git clean -qxdf
# < git log -1
# commit 42e9c85f5c7296c4ec02644a2b3debc7120e2bf4
# Merge: 52366a107bf0 20dc3847cc2f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jun 25 16:16:49 2020 -0700
# 
#     Merge tag 'trace-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull tracing fixes from Steven Rostedt:
#      "Four small fixes:
#     
#        - Fix a ringbuffer bug for nested events having time go backwards
#     
#        - Fix a config dependency for boot time tracing to depend on
#          synthetic events instead of histograms.
#     
#        - Fix trigger format parsing to handle multiple spaces
#     
#        - Fix bootconfig to handle failures in multiple events"
#     
#     * tag 'trace-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
#       tracing/boottime: Fix kprobe multiple events
#       tracing: Fix event trigger to accept redundant spaces
#       tracing/boot: Fix config dependency for synthedic event
#       ring-buffer: Zero out time extend if it is nested and not absolute
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 42e9c85f5c7296c4ec02644a2b3debc7120e2bf4
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x1127690) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1200000)
Image Name:   Linux-5.8.0-rc2-31993-g42e9c85f5
Created:      Fri Jun 26 23:18:56 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    7215392 Bytes = 7046.28 KiB = 6.88 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet64_smp_defconfig_powerpc-gcc4.9
# Build took: 0:02:12.799735