# git rev-parse -q --verify 7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a^{commit}
7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a
# git checkout -q -f -B kisskb 7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a
# git clean -qxdf
# < git log -1
# commit 7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a
# Merge: 9946f0981ff8 51cdc8bc120e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jan 23 11:56:07 2023 -0800
# 
#     Merge tag 'vfio-v6.2-rc6' of https://github.com/awilliam/linux-vfio
#     
#     Pull VFIO fixes from Alex Williamson:
#     
#      - Honor reserved regions when testing for IOMMU find grained super page
#        support, avoiding a regression on s390 for a firmware device where
#        the existence of the mapping, even if unused can trigger an error
#        state. (Niklas Schnelle)
#     
#      - Fix a deadlock in releasing KVM references by using the alternate
#        .release() rather than .destroy() callback for the kvm-vfio device.
#        (Yi Liu)
#     
#     * tag 'vfio-v6.2-rc6' of https://github.com/awilliam/linux-vfio:
#       kvm/vfio: Fix potential deadlock on vfio group_lock
#       vfio/type1: Respect IOMMU reserved regions in vfio_test_domain_fgsp()
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64-gcc11
# Build took: 0:01:18.735809