# git rev-parse -q --verify 0f137416247fe92c0779a9ab49e912a7006869e8^{commit}
0f137416247fe92c0779a9ab49e912a7006869e8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0f137416247fe92c0779a9ab49e912a7006869e8
# git clean -qxdf
# < git log -1
# commit 0f137416247fe92c0779a9ab49e912a7006869e8
# Merge: 25cfb0c7de3f1 5d603311615f6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Dec 5 12:27:16 2019 -0800
# 
#     Merge tag 'modules-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
#     
#     Pull modules updates from Jessica Yu:
#      "Summary of modules changes for the 5.5 merge window:
#     
#        - Refactor include/linux/export.h and remove code duplication between
#          EXPORT_SYMBOL and EXPORT_SYMBOL_NS to make it more readable.
#     
#          The most notable change is that no namespace is represented by an
#          empty string "" rather than NULL.
#     
#        - Fix a module load/unload race where waiter(s) trying to load the
#          same module weren't being woken up when a module finally goes away"
#     
#     * tag 'modules-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
#       kernel/module.c: wakeup processes in module_wq on module unload
#       moduleparam: fix parameter description mismatch
#       export: avoid code duplication in include/linux/export.h
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 0f137416247fe92c0779a9ab49e912a7006869e8
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc8
# Build took: 0:04:54.002617