cpu hotplug · Maintained

Maintainers

• M Thomas Gleixner <tglx@kernel.org>
• M Peter Zijlstra <peterz@infradead.org>

Paths

• F include/linux/cpu.h
• F include/linux/cpuhotplug.h
• F include/linux/cpuhplock.h
• F include/linux/smpboot.h
• F kernel/cpu.c
• F kernel/smpboot.*
• F rust/helpers/cpu.c
• F rust/kernel/cpu.rs

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-rt-users (capped at 30), ordered by date desc.

• STALE1375d [PATCH] irq_work: Migrate the remaining work of the offline CPU on PREEMPT_RT
  2022-09-25 · Zqiang <hidden>
• DORMANTno replies [ANNOUNCE] v5.17-rc5-rt9
  2022-02-26 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE2105d [ANNOUNCE] v5.9-rc8-rt14
  2020-10-09 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies [ANNOUNCE] 4.14.170-rt75
  2020-03-05 · Tom Zanussi <zanussi@kernel.org>
• STALE2325d [PATCH RT 05/23] sched: migrate_dis/enable: Use sleeping_lock…() to annotate sleeping points
  2020-02-27 · zanussi@kernel.org
• STALE2325d [PATCH RT 17/23] sched: Lazy migrate_disable processing
  2020-02-27 · zanussi@kernel.org
• STALE2325d [PATCH RT 19/23] sched/core: migrate_enable() must access takedown_cpu_task on !HOTPLUG_CPU
  2020-02-27 · zanussi@kernel.org
• STALE2335d [PATCH RT 06/25] sched: migrate_dis/enable: Use sleeping_lock…() to annotate sleeping points
  2020-02-21 · zanussi@kernel.org
• STALE2213d [ANNOUNCE] v5.4.17-rt9
  2020-02-04 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies [ANNOUNCE] 4.19.94-rt39
  2020-01-24 · Steven Rostedt <rostedt@goodmis.org>
• STALE2272d [PATCH RT 23/30] sched: Lazy migrate_disable processing
  2020-01-23 · Steven Rostedt <rostedt@goodmis.org>
• STALE2272d [PATCH RT 27/30] sched/core: migrate_enable() must access takedown_cpu_task on !HOTPLUG_CPU
  2020-01-23 · Steven Rostedt <rostedt@goodmis.org>
• STALE2368d [PATCH RT 23/32] sched: Lazy migrate_disable processing
  2020-01-17 · Steven Rostedt <rostedt@goodmis.org>
• STALE2368d [PATCH RT 29/32] sched/core: migrate_enable() must access takedown_cpu_task on !HOTPLUG_CPU
  2020-01-17 · Steven Rostedt <rostedt@goodmis.org>
• STALE2418d [ANNOUNCE] v5.2.21-rt14
  2019-12-04 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies [PATCH] sched/core: migrate_enable() must access takedown_cpu_task on !HOTPLUG_CPU
  2019-11-29 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies [ANNOUNCE] v5.2.21-rt13
  2019-10-18 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE2464d [PATCH RT v2 2/3] sched: Lazy migrate_disable processing
  2019-10-12 · Scott Wood <hidden>
• DORMANTno replies [ANNOUNCE] v5.2.17-rt9
  2019-09-27 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE2479d Re: [PATCH RT v3 3/5] sched: migrate_dis/enable: Use rt_invol_sleep
  2019-09-24 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE2479d [PATCH RT v3 3/5] sched: migrate_dis/enable: Use rt_invol_sleep
  2019-09-11 · Scott Wood <hidden>
• STALE2473d [PATCH RT 8/8] sched: Lazy migrate_disable processing
  2019-07-27 · Scott Wood <hidden>
• DORMANTno replies [ANNOUNCE] v4.11.9-rt7
  2017-07-11 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies [ANNOUNCE] v4.9.18-rt14
  2017-03-28 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE3742d Re: [PATCH RT 4/6] rt/locking: Reenable migration accross schedule
  2016-04-18 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE3742d Re: [PATCH RT 4/6] rt/locking: Reenable migration accross schedule
  2016-04-01 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE3804d [ANNOUNCE] 4.4.1-rt6
  2016-02-12 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• STALE3742d [PATCH RT 3/6] rtmutex: push down migrate_disable() into rt_spin_lock()
  2016-02-12 · Sebastian Andrzej Siewior <bigeasy@linutronix.de>
• DORMANTno replies [ANNOUNCE] 3.10.75-rt81
  2015-05-20 · Steven Rostedt <rostedt@goodmis.org>
• DORMANTno replies [ANNOUNCE] 3.12.40-rt56
  2015-05-20 · Steven Rostedt <rostedt@goodmis.org>