# git rev-parse -q --verify 4e4cd21c64dadc608e569a15b56e86eb85137fc9^{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 4e4cd21c64dadc608e569a15b56e86eb85137fc9^{commit}
4e4cd21c64dadc608e569a15b56e86eb85137fc9
# git checkout -q -f -B kisskb 4e4cd21c64dadc608e569a15b56e86eb85137fc9
# git clean -qxdf
# < git log -1
# commit 4e4cd21c64dadc608e569a15b56e86eb85137fc9
# Merge: 30b6487d15198 e17016f6dcb04
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 10 12:05:26 2020 -0800
# 
#     Merge tag 'block-5.5-2020-01-10' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "A few fixes that should go into this round.
#     
#       This pull request contains two NVMe fixes via Keith, removal of a dead
#       function, and a fix for the bio op for read truncates (Ming)"
#     
#     * tag 'block-5.5-2020-01-10' of git://git.kernel.dk/linux-block:
#       nvmet: fix per feat data len for get_feature
#       nvme: Translate more status codes to blk_status_t
#       fs: move guard_bio_eod() after bio_set_op_attrs
#       block: remove unused mp_bvec_last_segment
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 4e4cd21c64dadc608e569a15b56e86eb85137fc9
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x52805160
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:38: LSE atomics not supported by binutils
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:38: LSE atomics not supported by binutils
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:02:47.966394