# git rev-parse -q --verify 50be9417e23af5a8ac860d998e1e3f06b8fd79d7^{commit}
50be9417e23af5a8ac860d998e1e3f06b8fd79d7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 50be9417e23af5a8ac860d998e1e3f06b8fd79d7
# git clean -qxdf
# < git log -1
# commit 50be9417e23af5a8ac860d998e1e3f06b8fd79d7
# Merge: a022f7d575bb 9ce85ef2cb5c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 9 12:17:38 2021 -0700
# 
#     Merge tag 'io_uring-5.14-2021-07-09' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring fixes from Jens Axboe:
#      "A few fixes that should go into this merge.
#     
#       One fixes a regression introduced in this release, others are just
#       generic fixes, mostly related to handling fallback task_work"
#     
#     * tag 'io_uring-5.14-2021-07-09' of git://git.kernel.dk/linux-block:
#       io_uring: remove dead non-zero 'poll' check
#       io_uring: mitigate unlikely iopoll lag
#       io_uring: fix drain alloc fail return code
#       io_uring: fix exiting io_req_task_work_add leaks
#       io_uring: simplify task_work func
#       io_uring: fix stuck fallback reqs
# < /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 50be9417e23af5a8ac860d998e1e3f06b8fd79d7
# < make -s -j 32 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
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 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-  help
# make -s -j 32 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-  olddefconfig
# make -s -j 32 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-  
/kisskb/src/arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/kernel/trace/trace_osnoise.c: In function 'start_kthread':
/kisskb/src/kernel/trace/trace_osnoise.c:1461:8: warning: 'main' is usually a function [-Wmain]
  void *main = osnoise_main;
        ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:06:46.792006