# git rev-parse -q --verify 70293240c5ce675a67bfc48f419b093023b862b3^{commit} 70293240c5ce675a67bfc48f419b093023b862b3 already have revision, skipping fetch # git checkout -q -f -B kisskb 70293240c5ce675a67bfc48f419b093023b862b3 # git clean -qxdf # < git log -1 # commit 70293240c5ce675a67bfc48f419b093023b862b3 # Merge: 00164f477f06 03877039863b # Author: Linus Torvalds # Date: Sat Mar 23 14:49:25 2024 -0700 # # Merge tag 'timers-urgent-2024-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull timer fixes from Thomas Gleixner: # "Two regression fixes for the timer and timer migration code: # # - Prevent endless timer requeuing which is caused by two CPUs racing # out of idle. This happens when the last CPU goes idle and therefore # has to ensure to expire the pending global timers and some other # CPU come out of idle at the same time and the other CPU wins the # race and expires the global queue. This causes the last CPU to # chase ghost timers forever and reprogramming it's clockevent device # endlessly. # # Cure this by re-evaluating the wakeup time unconditionally. # # - The split into local (pinned) and global timers in the timer wheel # caused a regression for NOHZ full as it broke the idle tracking of # global timers. On NOHZ full this prevents an self IPI being sent # which in turn causes the timer to be not programmed and not being # expired on time. # # Restore the idle tracking for the global timer base so that the # self IPI condition for NOHZ full is working correctly again" # # * tag 'timers-urgent-2024-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # timers: Fix removed self-IPI on global timer's enqueue in nohz_full # timers/migration: Fix endless timer requeue after idle interrupts # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 70293240c5ce675a67bfc48f419b093023b862b3 # make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig # < make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/linus_allmodconfig_x86_64-gcc8 # Build took: 0:17:05.496171