# git rev-parse -q --verify 4437dd6e8f71e8b4b5546924a6e48e7edaf4a8dc^{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 4437dd6e8f71e8b4b5546924a6e48e7edaf4a8dc^{commit}
4437dd6e8f71e8b4b5546924a6e48e7edaf4a8dc
# git checkout -q -f -B kisskb 4437dd6e8f71e8b4b5546924a6e48e7edaf4a8dc
# git clean -qxdf
# < git log -1
# commit 4437dd6e8f71e8b4b5546924a6e48e7edaf4a8dc
# Merge: 72c34e8d7099 16d598030a37
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 12 12:17:58 2020 -0700
# 
#     Merge tag 'io_uring-5.8-2020-07-12' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring fixes from Jens Axboe:
#      "Two late fixes again:
#     
#        - Fix missing msg_name assignment in certain cases (Pavel)
#     
#        - Correct a previous fix for full coverage (Pavel)"
#     
#     * tag 'io_uring-5.8-2020-07-12' of git://git.kernel.dk/linux-block:
#       io_uring: fix not initialised work->flags
#       io_uring: fix missing msg_name assignment
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 4437dd6e8f71e8b4b5546924a6e48e7edaf4a8dc
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x6D74CC89
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:4500:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: do_syscall_64()+0x9: call to check_user_regs.isra.14() leaves .noinstr.text section
vmlinux.o: warning: objtool: idtentry_enter_cond_rcu()+0x9: call to check_user_regs.isra.14() leaves .noinstr.text section
vmlinux.o: warning: objtool: idtentry_enter_user()+0x0: call to check_user_regs.isra.14() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_check_crashing_cpu()+0x15: call to __rdmsr() leaves .noinstr.text section
vmlinux.o: warning: objtool: mce_setup()+0x47: call to __rdmsr() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0x35: call to mce_rdmsrl() leaves .noinstr.text section
arch/x86/tools/insn_decoder_test: success: Decoded and checked 5654300 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x9925f050)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:03:36.576028