# git rev-parse -q --verify 320000e72ec0613e164ce9608d865396fb2da278^{commit}
320000e72ec0613e164ce9608d865396fb2da278
already have revision, skipping fetch
# git checkout -q -f -B kisskb 320000e72ec0613e164ce9608d865396fb2da278
# git clean -qxdf
# < git log -1
# commit 320000e72ec0613e164ce9608d865396fb2da278
# Merge: b66b449872d3 160c63f909ff
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Oct 30 14:17:18 2019 +0100
# 
#     Merge tag 'iommu-fixes-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Pull iommu fixes from Joerg Roedel:
#     
#      - Follow-on fix for Renesas IPMMU to get rid of a redundant error
#        message.
#     
#      - Quirk for AMD IOMMU to make it work on another Acer Laptop model with
#        a broken IVRS ACPI table.
#     
#      - Fix for a panic at kdump in the Intel IOMMU driver.
#     
#     * tag 'iommu-fixes-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
#       iommu/vt-d: Fix panic after kexec -p for kdump
#       iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41
#       iommu/ipmmu-vmsa: Remove dev_err() on platform_get_irq() failure
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 320000e72ec0613e164ce9608d865396fb2da278
# < make -s -j 120 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# make -s -j 120 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64
# Build took: 0:00:43.790848