# git rev-parse -q --verify e2c46b5762c616c249201688d3b9846627f78d2c^{commit}
e2c46b5762c616c249201688d3b9846627f78d2c
already have revision, skipping fetch
# git checkout -q -f -B kisskb e2c46b5762c616c249201688d3b9846627f78d2c
# git clean -qxdf
# < git log -1
# commit e2c46b5762c616c249201688d3b9846627f78d2c
# Merge: 0513b9d75c07 d6364a867ccb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 30 09:48:51 2020 -0700
# 
#     Merge tag 'block-5.8-2020-07-30' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "Three NVMe fixes"
#     
#     * tag 'block-5.8-2020-07-30' of git://git.kernel.dk/linux-block:
#       nvme: add a Identify Namespace Identification Descriptor list quirk
#       nvme-pci: prevent SK hynix PC400 from using Write Zeroes command
#       nvme-tcp: fix possible hang waiting for icresp response
# < /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 e2c46b5762c616c249201688d3b9846627f78d2c
# < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc O=/kisskb/build/linus_sparc-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]
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc-defconfig_sparc64
# Build took: 0:00:47.206098