# git rev-parse -q --verify 7c698440524117dca7534592db0e7f465ae4d0bb^{commit}
7c698440524117dca7534592db0e7f465ae4d0bb
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7c698440524117dca7534592db0e7f465ae4d0bb
# git clean -qxdf
# < git log -1
# commit 7c698440524117dca7534592db0e7f465ae4d0bb
# Merge: 4f43ade45dc5 142e821f68cf
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 14 10:48:15 2023 -0600
# 
#     Merge tag 'iommu-fixes-v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Pull iommu fixes from Joerg Roedel:
#     
#      - Core: Fix an iommu-group refcount leak
#     
#      - Fix overflow issue in IOVA alloc path
#     
#      - ARM-SMMU fixes from Will:
#         - Fix VFIO regression on NXP SoCs by reporting IOMMU_CAP_CACHE_COHERENCY
#         - Fix SMMU shutdown paths to avoid device unregistration race
#     
#      - Error handling fix for Mediatek IOMMU driver
#     
#     * tag 'iommu-fixes-v6.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
#       iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()
#       iommu/iova: Fix alloc iova overflows issue
#       iommu: Fix refcount leak in iommu_device_claim_dma_owner
#       iommu/arm-smmu-v3: Don't unregister on shutdown
#       iommu/arm-smmu: Don't unregister on shutdown
#       iommu/arm-smmu: Report IOMMU_CAP_CACHE_COHERENCY even betterer
# < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 7c698440524117dca7534592db0e7f465ae4d0bb
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig_powerpc-gcc12
# Build took: 0:03:01.282491