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 [PATCH v9 00/11] sched, steal_governor: Introduce preferred CPUs and steal-driven vCPU backoff
  2026-07-24 14:09 · 5 replies in 7d · Shrikanth Hegde <hidden>
• COOLING4d [PATCH v8 00/11] sched, steal_governor: Introduce cpu_preferred_mask and steal-driven vCPU backoff
  2026-07-20 17:24 · 5 replies in 7d · Shrikanth Hegde <hidden>
• COOLING4d [PATCH 2/3] sched: Convert paravirt_steal to new static key APIs
  2026-07-20 09:38 · 0 replies in 7d · Hongyan Xia <hidden>

Recent patches

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

• WARM1d [PATCH v9 07/11] sched/debug: Add migration stats due to non preferred CPUs
  2026-07-24 · Shrikanth Hegde <hidden>
• WARM1d [PATCH v9 06/11] sched/core: Push current task from non preferred CPU
  2026-07-24 · Shrikanth Hegde <hidden>
• WARM1d [PATCH v9 05/11] sched/fair: Load balance only among preferred CPUs
  2026-07-24 · Shrikanth Hegde <hidden>
• WARM1d [PATCH v9 04/11] sched/core: Try to use a preferred CPU in is_cpu_allowed
  2026-07-24 · Shrikanth Hegde <hidden>
• WARM1d [PATCH v9 02/11] cpumask: Introduce cpu_preferred_mask
  2026-07-24 · Shrikanth Hegde <hidden>
• COOLING4d [PATCH v8 07/11] sched/debug: Add migration stats due to non preferred CPUs
  2026-07-20 · Shrikanth Hegde <hidden>
• COOLING4d [PATCH v8 06/11] sched/core: Push current task from non preferred CPU
  2026-07-20 · Shrikanth Hegde <hidden>
• COOLING4d [PATCH v8 05/11] sched/fair: Load balance only among preferred CPUs
  2026-07-20 · Shrikanth Hegde <hidden>
• COOLING4d [PATCH v8 04/11] sched/core: Try to use a preferred CPU in is_cpu_allowed
  2026-07-20 · Shrikanth Hegde <hidden>
• COOLING4d [PATCH v8 02/11] cpumask: Introduce cpu_preferred_mask
  2026-07-20 · Shrikanth Hegde <hidden>
• COOLING4d [PATCH 2/3] sched: Convert paravirt_steal to new static key APIs
  2026-07-20 · Hongyan Xia <hidden>
• COLD45d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD39d [RFC PATCH 1/2] virtio-balloon: extend stats with memory composition and pressure data
  2026-05-13 · Gregory Price <gourry@gourry.net>
• STALE81d REVIEWED: 4 (4M) [PATCH v12 09/13] isolation: Introduce io_queue isolcpus type
  2026-04-22 · Aaron Tomlin <atomlin@atomlin.com>
• STALE94d REVIEWED: 4 (4M) [PATCH v11 09/13] isolation: Introduce io_queue isolcpus type
  2026-04-16 · Aaron Tomlin <atomlin@atomlin.com>
• STALE100d REVIEWED: 3 (3M) [PATCH v10 09/13] isolation: Introduce io_queue isolcpus type
  2026-04-01 · Aaron Tomlin <atomlin@atomlin.com>
• STALE114d REVIEWED: 3 (3M) [PATCH v9 09/13] isolation: Introduce io_queue isolcpus type
  2026-03-30 · Aaron Tomlin <atomlin@atomlin.com>
• STALE137d Re: Stalls when starting a VSOCK listening socket: soft lockups, RCU stalls, timeout
  2026-03-06 · Matthieu Baerts <matttbe@kernel.org>
• STALE137d Re: Stalls when starting a VSOCK listening socket: soft lockups, RCU stalls, timeout
  2026-03-06 · Peter Zijlstra <peterz@infradead.org>
• STALE156d REVIEWED: 17 (17M) [PATCH v5 06/21] sched: Move clock related paravirt code to kernel/sched
  2026-01-05 · Juergen Gross <jgross@suse.com>
• STALE156d REVIEWED: 17 (17M) [PATCH v5 05/21] paravirt: Remove asm/paravirt_api_clock.h
  2026-01-05 · Juergen Gross <jgross@suse.com>
• STALE232d [PATCH 08/17] sched/core: Implement CPU soft offline/online
  2025-12-04 · Srikar Dronamraju <hidden>
• STALE232d [PATCH 07/17] sched/core: Set balance_callback only if CPU is dying
  2025-12-04 · Srikar Dronamraju <hidden>
• STALE232d [PATCH 01/17] sched/fair: Enable group_asym_packing in find_idlest_group
  2025-12-04 · Srikar Dronamraju <hidden>
• STALE156d REVIEWED: 17 (17M) [PATCH v4 06/21] sched: Move clock related paravirt code to kernel/sched
  2025-11-27 · Juergen Gross <jgross@suse.com>
• STALE156d REVIEWED: 17 (17M) [PATCH v4 05/21] paravirt: Remove asm/paravirt_api_clock.h
  2025-11-27 · Juergen Gross <jgross@suse.com>
• STALE156d REVIEWED: 17 (17M) [PATCH v3 06/21] sched: Move clock related paravirt code to kernel/sched
  2025-10-06 · Juergen Gross <jgross@suse.com>
• STALE156d REVIEWED: 17 (17M) [PATCH v3 05/21] paravirt: Remove asm/paravirt_api_clock.h
  2025-10-06 · Juergen Gross <jgross@suse.com>
• STALE156d REVIEWED: 17 (17M) [PATCH v2 06/21] sched: Move clock related paravirt code to kernel/sched
  2025-09-17 · Juergen Gross <jgross@suse.com>
• STALE156d REVIEWED: 17 (17M) [PATCH v2 05/21] paravirt: Remove asm/paravirt_api_clock.h
  2025-09-17 · Juergen Gross <jgross@suse.com>