# git rev-parse -q --verify 119c85055d867b9588263bca59794c872ef2a30e^{commit}
119c85055d867b9588263bca59794c872ef2a30e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 119c85055d867b9588263bca59794c872ef2a30e
# git clean -qxdf
# < git log -1
# commit 119c85055d867b9588263bca59794c872ef2a30e
# Merge: db2398a56aec d853adc7adf6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 29 17:35:56 2021 -0700
# 
#     Merge tag 'powerpc-5.15-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#      "Three commits fixing some issues introduced with the recent IOMMU
#       changes we merged.
#     
#       Thanks to Alexey Kardashevskiy"
#     
#     * tag 'powerpc-5.15-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc/pseries/iommu: Create huge DMA window if no MMIO32 is present
#       powerpc/pseries/iommu: Check if the default window in use before removing it
#       powerpc/pseries/iommu: Use correct vfree for it_map
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 119c85055d867b9588263bca59794c872ef2a30e
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc11
# Build took: 0:06:43.686139