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-devicetree (capped at 30), ordered by date desc.

• COLD21d [PATCH v3 04/26] cpu: Annotate static information into meminspect
  2026-07-08 · Mukesh Ojha <hidden>
• STALE72d [PATCH v2 04/25] cpu: Annotate static information into meminspect
  2026-03-10 · Mukesh Ojha <hidden>
• STALE184d REVIEWED: 11 (8M) [PATCH v26 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-12-11 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• STALE233d REVIEWED: 11 (8M) [PATCH v25 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-12-05 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• STALE239d REVIEWED: 11 (8M) [PATCH v25 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-12-05 · Deepak Gupta <hidden>
• STALE239d REVIEWED: 11 (8M) [PATCH v24 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-12-04 · Deepak Gupta <hidden>
• STALE191d [PATCH 04/26] cpu: Annotate static information into meminspect
  2025-11-19 · Eugen Hristev <hidden>
• COLD31d REVIEWED: 9 (8M) [PATCH v23 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-11-13 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• STALE263d REVIEWED: 9 (8M) [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-23 · Deepak Gupta via B4 Relay <devnull+debug.rivosinc.com@kernel.org>
• STALE274d REVIEWED: 9 (8M) [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-23 · Deepak Gupta <hidden>
• STALE282d REVIEWED: 9 (8M) [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-22 · Deepak Gupta <hidden>
• STALE285d REVIEWED: 9 (8M) [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-20 · Deepak Gupta <hidden>
• STALE285d REVIEWED: 9 (8M) [PATCH v22 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-20 · Deepak Gupta <hidden>
• STALE285d REVIEWED: 9 (8M) [PATCH v21 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-15 · Deepak Gupta <hidden>
• STALE289d REVIEWED: 9 (8M) [PATCH v20 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-10-13 · Deepak Gupta <hidden>
• STALE309d REVIEWED: 9 (8M) [PATCH v19 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-07-31 · Deepak Gupta <hidden>
• STALE386d REVIEWED: 9 (8M) [PATCH v18 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-07-11 · Deepak Gupta <hidden>
• STALE401d LANDED [PATCH v3 4/7] irqchip: MIPS P800 variant of aclint-sswi
  2025-06-12 · Vladimir Kondratiev <vladimir.kondratiev@mobileye.com>
• STALE381d REVIEWED: 9 (8M) [PATCH v17 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-06-04 · Deepak Gupta <hidden>
• STALE435d REVIEWED: 9 (8M) [PATCH v16 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-05-23 · Deepak Gupta <hidden>
• STALE438d REVIEWED: 9 (8M) [PATCH v15 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-05-02 · Deepak Gupta <hidden>
• STALE457d REVIEWED: 9 (8M) [PATCH v14 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-04-30 · Deepak Gupta <hidden>
• STALE464d REVIEWED: 9 (8M) [PATCH v13 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-04-24 · Deepak Gupta <hidden>
• STALE463d REVIEWED: 8 (8M) [PATCH v12 13/28] prctl: arch-agnostic prctl for indirect branch tracking
  2025-03-14 · Deepak Gupta <hidden>
• STALE505d REVIEWED: 8 (8M) [PATCH v11 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-03-10 · Deepak Gupta <hidden>
• STALE537d REVIEWED: 8 (8M) [PATCH v10 13/27] prctl: arch-agnostic prctl for indirect branch tracking
  2025-02-10 · Deepak Gupta <hidden>
• STALE199d REVIEWED: 8 (8M) [PATCH v9 13/26] prctl: arch-agnostic prctl for indirect branch tracking
  2025-02-05 · Deepak Gupta <hidden>
• STALE548d LANDED [PATCH v11 14/14] riscv: Add ghostwrite vulnerability
  2024-11-14 · Charlie Jenkins <hidden>
• STALE625d REVIEWED: 8 (8M) [PATCH v8 14/29] prctl: arch-agnostic prctl for indirect branch tracking
  2024-11-11 · Deepak Gupta <hidden>
• STALE598d LANDED [PATCH v5 2/3] irqchip: add T-HEAD C900 ACLINT SSWI driver
  2024-10-31 · Inochi Amaoto <inochiama@gmail.com>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE72d [PATCH v2 04/25] cpu: Annotate static information into meminspect
  2026-03-10 · Mukesh Ojha <hidden>