cpu hotplug

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in linux-mm touching this subsystem.

• sched: introduce for_each_process_rculock and for_each_thread_rculock v4 · 1 matching patch

  Entire posting: REVIEWED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 05/15] cpu/hotplug: convert process iterator to for_each_process_rculock 2026-09-21
  2026-09-21 · Ye Liu <hidden>
• Orphaned Virtual Machines rfc · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 15/46] cpu_preserve: Add physical CPU preservation lifecycle and build rules 2026-09-20
  2026-09-20 · Pasha Tatashin <pasha.tatashin@soleen.com>
• sched: introduce for_each_process_rculock and for_each_thread_rculock v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 05/15] cpu/hotplug: convert thread iterator to for_each_thread_rculock 2026-09-11
  2026-09-11 · Ye Liu <hidden>
• sched: introduce for_each_process_rculock and for_each_thread_rculock v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 5/8] kernel: convert process/thread iterators to for_each_*_rculock 2026-09-07
  2026-09-07 · Ye Liu <hidden>
• mm: Hot page tracking and promotion infrastructure v8 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v8 7/8] x86/mm/ibs: In-kernel driver for AMD IBS Memory Profiler 2026-07-28
  2026-07-28 · Bharata B Rao <hidden>
• Introduce meminspect v3 · 1 matching patch

  Entire posting: PENDING · 1 of 26 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 04/26] cpu: Annotate static information into meminspect 2026-07-08
  2026-07-08 · Mukesh Ojha <hidden>
• DEPT(DEPendency Tracker) v19 · 1 matching patch

  Entire posting: PENDING · 2 of 40 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v19 26/40] cpu/hotplug: use a weaker annotation in AP thread 2026-07-06
  2026-07-06 · Byungchul Park <byungchul@sk.com>
• Virtual Swap Space v6 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 09/22] mm: swap: allocate a virtual swap slot for each swapped out page 2026-05-05
  2026-05-05 · Nhat Pham <nphamcs@gmail.com>
• mm: Hot page tracking and promotion infrastructure v7 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH v7 7/7] x86/mm/ibs: In-kernel driver for AMD IBS Memory Profiler 2026-05-04
  2026-05-04 · Bharata B Rao <hidden>
• driver core: Fix some race conditions v5 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 9/9] driver core: Replace dev->offline + ->offline_disabled with accessors 2026-04-06
  2026-04-06 · Douglas Anderson <dianders@chromium.org>
• driver core: Fix some race conditions v4 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 9/9] driver core: Replace dev->offline + ->offline_disabled with accessors 2026-04-04
  2026-04-04 · Douglas Anderson <dianders@chromium.org>
• driver core: Fix some race conditions v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 9/9] driver core: Replace dev->offline + ->offline_disabled with DEV_FLAGs 2026-04-03
  2026-04-03 · Douglas Anderson <dianders@chromium.org>
• Virtual Swap Space v5 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 09/21] mm: swap: allocate a virtual swap slot for each swapped out page 2026-03-20
  2026-03-20 · Nhat Pham <nphamcs@gmail.com>
• Virtual Swap Space v4 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 09/21] mm: swap: allocate a virtual swap slot for each swapped out page 2026-03-18
  2026-03-18 · Nhat Pham <nphamcs@gmail.com>
• Introduce meminspect v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 04/25] cpu: Annotate static information into meminspect 2026-03-10
  2026-03-10 · Mukesh Ojha <hidden>
• Virtual Swap Space v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 09/20] mm: swap: allocate a virtual swap slot for each swapped out page 2026-02-08
  2026-02-08 · Nhat Pham <nphamcs@gmail.com>
• cpuset/isolation: Honour kthreads preferred affinity v7 · 2 matching patches

  Entire posting: PENDING · 20 of 33 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 02/33] cpu: Revert "cpu/hotplug: Prevent self deadlock on CPU hot-unplug" 2026-01-25
  • [PATCH 11/33] cpu: Provide lockdep check for CPU hotplug lock write-held 2026-01-25
  2026-01-25 · Frederic Weisbecker <frederic@kernel.org>
• cpuset/isolation: Honour kthreads preferred affinity v6 · 3 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 02/33] cpu: Revert "cpu/hotplug: Prevent self deadlock on CPU hot-unplug" 2026-01-01
  • [PATCH 11/33] cpu: Provide lockdep check for CPU hotplug lock write-held 2026-01-01
  • [PATCH 29/33] sched/arm64: Move fallback task cpumask to HK_TYPE_DOMAIN 2026-01-01
  2026-01-01 · Frederic Weisbecker <frederic@kernel.org>
• cpuset/isolation: Honour kthreads preferred affinity v5 · 3 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 02/33] cpu: Revert "cpu/hotplug: Prevent self deadlock on CPU hot-unplug" 2025-12-24
  • [PATCH 11/33] cpu: Provide lockdep check for CPU hotplug lock write-held 2025-12-24
  • [PATCH 29/33] sched/arm64: Move fallback task cpumask to HK_TYPE_DOMAIN 2025-12-24
  2025-12-24 · Frederic Weisbecker <frederic@kernel.org>
• riscv control-flow integrity for usermode v26 · 1 matching patch

  Entire posting: REVIEWED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v26 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-12-11
  2025-12-11 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• riscv control-flow integrity for usermode v25 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v25 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-12-05
  2025-12-05 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• riscv control-flow integrity for usermode v25 · 1 matching patch

  Entire posting: PENDING · 24 of 28 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v25 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-12-05
  2025-12-05 · Deepak Gupta <hidden>
• DEPT(DEPendency Tracker) v18 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v18 26/42] cpu/hotplug: use a weaker annotation in AP thread 2025-12-05
  2025-12-05 · Byungchul Park <byungchul@sk.com>
• riscv control-flow integrity for usermode v24 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v24 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-12-04
  2025-12-04 · Deepak Gupta <hidden>
• Introduce meminspect v1 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 04/26] cpu: Annotate static information into meminspect 2025-11-19
  2025-11-19 · Eugen Hristev <hidden>
• riscv control-flow integrity for usermode v23 · 1 matching patch

  Entire posting: SUPERSEDED · 28 of 28 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v23 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-11-13
  2025-11-13 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• cpuset/isolation: Honour kthreads preferred affinity v4 · 3 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 02/31] cpu: Revert "cpu/hotplug: Prevent self deadlock on CPU hot-unplug" 2025-11-05
  • [PATCH 10/31] cpu: Provide lockdep check for CPU hotplug lock write-held 2025-11-05
  • [PATCH 27/31] sched/arm64: Move fallback task cpumask to HK_TYPE_DOMAIN 2025-11-05
  2025-11-05 · Frederic Weisbecker <frederic@kernel.org>
• riscv control-flow integrity for usermode v22 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-10-23
  2025-10-23 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• riscv control-flow integrity for usermode v22 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-10-20
  2025-10-23 · Deepak Gupta <hidden>
• riscv control-flow integrity for usermode v21 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v21 13/28] prctl: arch-agnostic prctl for indirect branch tracking 2025-10-15
  2025-10-15 · Deepak Gupta <hidden>