scheduler · Maintained

Maintainers

• M Ingo Molnar <mingo@redhat.com>
• M Peter Zijlstra <peterz@infradead.org>
• M Juri Lelli <juri.lelli@redhat.com>
• M Vincent Guittot <vincent.guittot@linaro.org>
• R Dietmar Eggemann <dietmar.eggemann@arm.com>
• R Steven Rostedt <rostedt@goodmis.org>
• R Ben Segall <bsegall@google.com>
• R Mel Gorman <mgorman@suse.de>
• R Valentin Schneider <vschneid@redhat.com>
• R K Prateek Nayak <kprateek.nayak@amd.com>

Paths

• F include/linux/preempt.h
• F include/linux/sched.h
• F include/linux/wait.h
• F include/uapi/linux/sched.h
• F kernel/fork.c
• F kernel/sched/
• F tools/sched/

Last 30 days

Most active threads (last 7 days)

• WARM1d [RFC PATCH v3 00/13] lib, sched: Introduce sparsebitmap (sbm)
  2026-10-01 19:34 · 3 replies in 7d · K Prateek Nayak <kprateek.nayak@amd.com>

Recent patches

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

• WARM1d [RFC PATCH v3 13/13] sched/fair: Switch nohz.idle_cpus to use sbm
  2026-10-01 · K Prateek Nayak <kprateek.nayak@amd.com>
• WARM1d [RFC PATCH v3 12/13] sched/fair: Allocate nohz.idle_cpus_mask during sched_init_smp()
  2026-10-01 · K Prateek Nayak <kprateek.nayak@amd.com>
• WARM1d [RFC PATCH v3 10/13] lib/sbm: Dynamically allocate sbm index when CPU is activated
  2026-10-01 · K Prateek Nayak <kprateek.nayak@amd.com>
• COLD18d [PATCH RFC POC 20/50] file: warn when the descriptor table is unshared with slots
  2026-09-15 · Christian Brauner <brauner@kernel.org>
• COLD18d [PATCH RFC POC 01/50] file: install files on syscall exit
  2026-09-15 · Christian Brauner <brauner@kernel.org>
• COLD36d [PATCH v4] security: Expand task_setscheduler LSM hook
  2026-07-20 · Aaron Tomlin <atomlin@atomlin.com>
• STALE109d [PATCH v3] security: Expand task_setscheduler LSM hook to include CPU affinity mask
  2026-05-26 · Aaron Tomlin <atomlin@atomlin.com>
• STALE141d [PATCH v2 2/3] security: Expand task_setscheduler LSM hook to include CPU affinity mask
  2026-05-09 · Aaron Tomlin <atomlin@atomlin.com>
• STALE145d [PATCH 2/3] security: Expand task_setscheduler LSM hook to include CPU affinity mask
  2026-05-09 · Aaron Tomlin <atomlin@atomlin.com>
• STALE171d [PATCH 16/61] sched: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE381d LANDED: 1 (0M) [PATCH v2 1/4] copy_sighand: Handle architectures where sizeof(unsigned long) < sizeof(u64)
  2025-09-01 · Simon Schuster via B4 Relay <devnull+schuster.simon.siemens-energy.com@kernel.org>
• STALE381d LANDED: 1 (0M) [PATCH v2 2/4] copy_process: pass clone_flags as u64 across calltree
  2025-09-01 · Simon Schuster via B4 Relay <devnull+schuster.simon.siemens-energy.com@kernel.org>
• STALE464d [PATCH] kmap: fix header include to reflect actual path
  2025-06-27 · Aurabindo Pillai <hidden>
• STALE563d [PATCH RFC v2 25/29] mm: asi: Restricted execution fore bare-metal processes
  2025-01-10 · Brendan Jackman <hidden>
• STALE563d [PATCH RFC v2 03/29] mm: asi: Introduce ASI core API
  2025-01-10 · Brendan Jackman <hidden>
• STALE998d [PATCH v3 3/6] sched: fair: move unused stub functions to header
  2023-11-23 · Arnd Bergmann <arnd@kernel.org>
• STALE998d [PATCH 07/22] [RESEND] sched: fair: move unused stub functions to header
  2023-11-08 · Arnd Bergmann <arnd@kernel.org>
• STALE1287d LANDED: 18 (18M) [PATCH v5 2/7] sched, smp: Trace IPIs sent via send_call_function_single_ipi()
  2023-03-07 · Valentin Schneider <vschneid@redhat.com>
• STALE1287d LANDED [PATCH v5 7/7] sched, smp: Trace smp callback causing an IPI
  2023-03-07 · Valentin Schneider <vschneid@redhat.com>
• STALE1304d LANDED: 8 (8M) [PATCH v2 24/24] sched/idle: Mark arch_cpu_idle_dead() __noreturn
  2023-02-14 · Josh Poimboeuf <jpoimboe@kernel.org>
• STALE1304d LANDED [PATCH v2 21/24] sched/idle: Make sure weak version of arch_cpu_idle_dead() doesn't return
  2023-02-14 · Josh Poimboeuf <jpoimboe@kernel.org>
• STALE1335d Re: [PATCH 05/22] csky/cpu: Make sure arch_cpu_idle_dead() doesn't return
  2023-02-04 · Guo Ren <guoren@kernel.org>
• STALE1335d [PATCH 21/22] sched/idle: Make sure weak version of arch_cpu_idle_dead() doesn't return
  2023-02-03 · Josh Poimboeuf <jpoimboe@kernel.org>
• STALE1294d Re: [PATCH v3 16/51] cpuidle: Annotate poll_idle()
  2023-01-20 · Peter Zijlstra <peterz@infradead.org>
• STALE1328d [PATCH v4 7/7] sched, smp: Trace smp callback causing an IPI
  2023-01-19 · Valentin Schneider <vschneid@redhat.com>
• STALE1328d REVIEWED: 18 (18M) [PATCH v4 2/7] sched, smp: Trace IPIs sent via send_call_function_single_ipi()
  2023-01-19 · Valentin Schneider <vschneid@redhat.com>
• STALE1364d [PATCH v3 8/8] sched, smp: Trace smp callback causing an IPI
  2022-12-02 · Valentin Schneider <vschneid@redhat.com>
• STALE1364d REVIEWED: 17 (17M) [PATCH v3 3/8] sched, smp: Trace IPIs sent via send_call_function_single_ipi()
  2022-12-02 · Valentin Schneider <vschneid@redhat.com>
• STALE1416d [RFC PATCH v2 8/8] sched, smp: Trace smp callback causing an IPI
  2022-11-02 · Valentin Schneider <vschneid@redhat.com>
• STALE1416d [RFC PATCH v2 3/8] sched, smp: Trace IPIs sent via send_call_function_single_ipi()
  2022-11-02 · Valentin Schneider <vschneid@redhat.com>