# git rev-parse -q --verify 171d4ff79f965c1f164705ef0aaea102a6ad238b^{commit}
171d4ff79f965c1f164705ef0aaea102a6ad238b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 171d4ff79f965c1f164705ef0aaea102a6ad238b
# git clean -qxdf
# < git log -1
# commit 171d4ff79f965c1f164705ef0aaea102a6ad238b
# Merge: 8fa5960f5759 14801c624066
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Sep 24 09:09:47 2020 -0700
# 
#     Merge tag 'mmc-v5.9-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
#     
#     Pull MMC fix from Ulf Hansson:
#      "Fix build warning in mmc_spi when CONFIG_HAS_DMA is unset"
#     
#     * tag 'mmc-v5.9-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
#       mmc: mmc_spi: Fix mmc_spi_dma_alloc() return type for !HAS_DMA
# < /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 171d4ff79f965c1f164705ef0aaea102a6ad238b
# < make -s -j 24 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 24 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-  help
# make -s -j 24 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-  olddefconfig
# make -s -j 24 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: 0:05:56.258457