# git rev-parse -q --verify 7587a4a5a4f66293e13358285bcbc90cc9bddb31^{commit}
7587a4a5a4f66293e13358285bcbc90cc9bddb31
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7587a4a5a4f66293e13358285bcbc90cc9bddb31
# git clean -qxdf
# < git log -1
# commit 7587a4a5a4f66293e13358285bcbc90cc9bddb31
# Merge: 1d213767dc6f 53e87e3cdc15
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Dec 5 08:58:52 2021 -0800
# 
#     Merge tag 'timers_urgent_for_v5.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull timer fix from Borislav Petkov:
#     
#      - Prevent a tick storm when a dedicated timekeeper CPU in nohz_full
#        mode runs for prolonged periods with interrupts disabled and ends up
#        programming the next tick in the past, leading to that storm
#     
#     * tag 'timers_urgent_for_v5.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       timers/nohz: Last resort update jiffies on nohz_full IRQ entry
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 7587a4a5a4f66293e13358285bcbc90cc9bddb31
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:6864:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:06:54.844806