memory management · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>

Paths

• F mm/
• F tools/mm/

Last 30 days

Most active threads (last 7 days)

• COOLING4d [RFC PATCH kernel 00/17] PCI/TSM: coco/sev-guest: Implement SEV-TIO PCIe TDISP (phase2)
  2026-09-16 11:56 · 1 reply in 7d · Alexey Kardashevskiy <hidden>

Recent patches

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

• COOLING4d [RFC PATCH kernel 06/17] x86/io/tsm: Allow mixed ioremap for shared+private BARs
  2026-09-16 · Alexey Kardashevskiy <hidden>
• COLD33d [PATCH v2 04/13] mm/secretmem: wipe secret pages before kdump
  2026-08-11 · Jan Sebastian Götte <hidden>
• STALE138d [PATCH 1/2] mm/slab: Add kvfree_atomic() helper
  2026-04-28 · "Uladzislau Rezki (Sony)" <urezki@gmail.com>
• COLD54d [PATCH v14 26/26] mm: zswap: Batched zswap_compress() for compress batching of large folios.
  2026-01-25 · Kanchana P Sridhar <hidden>
• COLD54d REVIEWED: 1 (0M) [PATCH v14 24/26] mm: zswap: Consistently use IS_ERR_OR_NULL() to check acomp_ctx resources.
  2026-01-25 · Kanchana P Sridhar <hidden>
• COLD54d [PATCH v14 25/26] mm: zswap: Store large folios in batches.
  2026-01-25 · Kanchana P Sridhar <hidden>
• COLD54d [PATCH v14 23/26] mm: zswap: Tie per-CPU acomp_ctx lifetime to the pool.
  2026-01-25 · Kanchana P Sridhar <hidden>
• COLD54d [PATCH v14 13/26] crypto: acomp - Define a unit_size in struct acomp_req to enable batching.
  2026-01-25 · Kanchana P Sridhar <hidden>
• STALE236d [PATCH v5 28/36] kfence: Enable context analysis
  2025-12-19 · Marco Elver <elver@google.com>
• STALE236d [PATCH v5 24/36] compiler-context-analysis: Remove __cond_lock() function-like helper
  2025-12-19 · Marco Elver <elver@google.com>
• STALE277d REVIEWED: 4 (4M) [PATCH 01/10] mm/kasan: implement kasan_poison_range
  2025-12-04 · Ethan Graham <hidden>
• STALE275d [PATCH v4 27/35] kfence: Enable context analysis
  2025-11-20 · Marco Elver <elver@google.com>
• STALE275d [PATCH v4 23/35] compiler-context-analysis: Remove __cond_lock() function-like helper
  2025-11-20 · Marco Elver <elver@google.com>
• STALE275d [PATCH v13 22/22] mm: zswap: Batched zswap_compress() with compress batching of large folios.
  2025-11-04 · Kanchana P Sridhar <hidden>
• STALE275d [PATCH v13 20/22] mm: zswap: Consistently use IS_ERR_OR_NULL() to check acomp_ctx resources.
  2025-11-04 · Kanchana P Sridhar <hidden>
• STALE275d [PATCH v13 21/22] mm: zswap: zswap_store() will process a large folio in batches.
  2025-11-04 · Kanchana P Sridhar <hidden>
• STALE275d [PATCH v13 19/22] mm: zswap: Per-CPU acomp_ctx resources exist from pool creation to deletion.
  2025-11-04 · Kanchana P Sridhar <hidden>
• STALE275d [PATCH v13 12/22] crypto: acomp - Define a unit_size in struct acomp_req to enable batching.
  2025-11-04 · Kanchana P Sridhar <hidden>
• STALE324d RE: [PATCH v12 22/23] mm: zswap: zswap_store() will process a large folio in batches.
  2025-10-15 · Sridhar, Kanchana P <hidden>
• STALE324d [PATCH v12 23/23] mm: zswap: Batched zswap_compress() with compress batching of large folios.
  2025-09-26 · Kanchana P Sridhar <hidden>
• STALE324d [PATCH v12 21/23] mm: zswap: Consistently use IS_ERR_OR_NULL() to check acomp_ctx resources.
  2025-09-26 · Kanchana P Sridhar <hidden>
• STALE324d [PATCH v12 22/23] mm: zswap: zswap_store() will process a large folio in batches.
  2025-09-26 · Kanchana P Sridhar <hidden>
• STALE324d [PATCH v12 20/23] mm: zswap: Per-CPU acomp_ctx resources exist from pool creation to deletion.
  2025-09-26 · Kanchana P Sridhar <hidden>
• STALE361d REVIEWED: 4 (4M) [PATCH v2 01/10] mm/kasan: implement kasan_poison_range
  2025-09-19 · Ethan Graham <hidden>
• STALE310d [PATCH v3 27/35] kfence: Enable capability analysis
  2025-09-18 · Marco Elver <elver@google.com>
• STALE310d [PATCH v3 23/35] compiler-capability-analysis: Remove __cond_lock() function-like helper
  2025-09-18 · Marco Elver <elver@google.com>
• STALE367d [PATCH v1 01/10] mm/kasan: implement kasan_poison_range
  2025-09-16 · Ethan Graham <hidden>
• STALE368d [PATCH v2] kmsan: Fix out-of-bounds access to shadow memory
  2025-09-11 · Eric Biggers <ebiggers@kernel.org>
• STALE346d Re: [PATCH v2 22/37] mm/cma: refuse handing out non-contiguous page ranges
  2025-09-09 · David Hildenbrand <hidden>
• STALE346d Re: [PATCH v2 19/37] mm/gup: remove record_subpages()
  2025-09-06 · David Hildenbrand <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.

• COLD33d [PATCH v2 04/13] mm/secretmem: wipe secret pages before kdump
  2026-08-11 · Jan Sebastian Götte <hidden>