kexec

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>
• M Baoquan He <baoquan.he@linux.dev>
• M Mike Rapoport <rppt@kernel.org>
• M Pasha Tatashin <pasha.tatashin@soleen.com>
• M Pratyush Yadav <pratyush@kernel.org>

Paths

• F include/linux/kexec.h
• F include/uapi/linux/kexec.h
• F kernel/kexec*

Last 30 days

Recent patches

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

• COOLING9d [PATCH v3 01/12] kexec: Add a crash memaction registry
  2026-09-28 · Jan Sebastian Götte <hidden>
• COOLING14d [PATCH v3 3/4] kho: rename KHO scratch to KHO bootmem
  2026-09-22 · Pratyush Yadav <pratyush@kernel.org>
• COLD18d [PATCH v5 03/17] kexec: Extract kexec_free_segment_cma() from kimage_free_cma()
  2026-09-18 · Jinjie Ruan <hidden>
• COLD18d [PATCH v5 02/17] kexec: Record allocated CMA pages to fix release size mismatch
  2026-09-18 · Jinjie Ruan <hidden>
• COLD29d [PATCH v2 3/4] kho: rename KHO scratch to KHO bootmem
  2026-09-08 · Pratyush Yadav <pratyush@kernel.org>
• COLD30d [PATCH v4 02/12] kexec: Extract kexec_free_segment_cma() from kimage_free_cma()
  2026-09-07 · Jinjie Ruan <hidden>
• COLD30d [PATCH v4 01/12] kexec: Record allocated CMA pages to fix release size mismatch
  2026-09-07 · Jinjie Ruan <hidden>
• COLD36d [PATCH v3 01/17] kexec: Record allocated CMA pages to fix release size mismatch
  2026-08-26 · Jinjie Ruan <hidden>
• COLD36d [PATCH v3 02/17] kexec: Extract kexec_free_segment_cma() from kimage_free_cma()
  2026-08-26 · Jinjie Ruan <hidden>
• COLD51d [PATCH 3/4] kho: rename KHO scratch to KHO bootmem
  2026-08-11 · Pratyush Yadav <pratyush@kernel.org>
• STALE354d [RFC Patch v2 15/16] kexec: Integrate multikernel support with kexec_file_load()
  2025-10-19 · Cong Wang <hidden>
• STALE354d [RFC Patch v2 09/16] kexec: Integrate multikernel instance management with kexec subsystem
  2025-10-19 · Cong Wang <hidden>
• STALE354d [RFC Patch v2 07/16] kexec: Implement dynamic kimage tracking
  2025-10-19 · Cong Wang <hidden>
• STALE354d [RFC Patch v2 01/16] kexec: Introduce multikernel support via kexec
  2025-10-19 · Cong Wang <hidden>
• STALE371d [RFC Patch 6/7] kexec: Implement dynamic kimage tracking
  2025-09-18 · Cong Wang <hidden>
• STALE371d [RFC Patch 1/7] kexec: Introduce multikernel support via kexec
  2025-09-18 · Cong Wang <hidden>
• STALE384d [PATCH v3 4/7] kho: replace KHO FDT with kstate metadata
  2025-09-09 · Andrey Ryabinin <hidden>
• STALE301d [PATCH v8 07/17] kexec: add KHO support to kexec file loads
  2025-05-09 · Changyuan Lyu <hidden>
• STALE518d [PATCH v7 08/18] kexec: add KHO support to kexec file loads
  2025-05-01 · Changyuan Lyu <hidden>
• STALE526d [PATCH v6 07/14] kexec: add KHO support to kexec file loads
  2025-04-11 · Changyuan Lyu <hidden>
• STALE545d [PATCH v5 10/16] kexec: add KHO support to kexec file loads
  2025-03-20 · Changyuan Lyu <hidden>
• STALE545d [PATCH v5 01/16] kexec: define functions to map and unmap segments
  2025-03-20 · Changyuan Lyu <hidden>
• STALE519d [PATCH v2 2/7] kstate, kexec, x86: transfer kstate data across kexec
  2025-03-10 · Andrey Ryabinin <hidden>
• STALE519d [PATCH v2 4/7] kexec, kstate: delay loading of kexec segments
  2025-03-10 · Andrey Ryabinin <hidden>
• STALE574d [PATCH v4 07/14] kexec: Add KHO support to kexec file loads
  2025-02-06 · Mike Rapoport <rppt@kernel.org>
• STALE574d [PATCH v4 06/14] kexec: Add KHO parsing support
  2025-02-06 · Mike Rapoport <rppt@kernel.org>
• STALE574d [PATCH v4 05/14] kexec: Add Kexec HandOver (KHO) generation helpers
  2025-02-06 · Mike Rapoport <rppt@kernel.org>
• STALE604d LANDED: 2 (1M) [PATCH v5 6/6] crash: Remove KEXEC_CORE_NOTE_NAME
  2025-01-15 · Akihiko Odaki <hidden>
• STALE632d REVIEWED: 1 (0M) [PATCH v4 6/6] crash: Remove KEXEC_CORE_NOTE_NAME
  2025-01-11 · Akihiko Odaki <hidden>
• STALE637d REVIEWED: 1 (0M) [PATCH v3 6/6] crash: Remove KEXEC_CORE_NOTE_NAME
  2025-01-07 · Akihiko Odaki <hidden>

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.

• COLD51d [PATCH 3/4] kho: rename KHO scratch to KHO bootmem
  2026-08-11 · Pratyush Yadav <pratyush@kernel.org>
• COLD30d [PATCH v4 01/12] kexec: Record allocated CMA pages to fix release size mismatch
  2026-09-07 · Jinjie Ruan <hidden>
• COLD30d [PATCH v4 02/12] kexec: Extract kexec_free_segment_cma() from kimage_free_cma()
  2026-09-07 · Jinjie Ruan <hidden>