vmalloc · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>
• M Uladzislau Rezki <urezki@gmail.com>

Paths

• F include/linux/vmalloc.h
• F mm/vmalloc.c
• F mm/vmalloc.h
• F lib/test_vmalloc.c

Last 30 days

Most active threads (last 7 days)

• COOLING4d [PATCH v2 0/8] mm: distinguish PTE table storage from PTE values
  2026-09-03 10:31 · 1 reply in 7d · Muhammad Usama Anjum <hidden>

Recent patches

Most-recent 28 patches in this subsystem on linux-trace-kernel, ordered by date desc.

• COOLING4d [PATCH v2 3/8] mm: use hw_pte_t for generic PTE table storage
  2026-09-03 · Muhammad Usama Anjum <hidden>
• COLD24d [PATCH 4/9] mm: use hw_pte_t for generic PTE table storage
  2026-08-06 · Muhammad Usama Anjum <hidden>
• COLD24d [PATCH 2/9] mm: make hw_pte_t visible to generic PTE interfaces
  2026-08-06 · Muhammad Usama Anjum <hidden>
• COLD37d [PATCH RFC 04/11] mm: use hw_pte_t for generic PTE table storage
  2026-07-27 · Muhammad Usama Anjum <hidden>
• COLD37d [PATCH RFC 02/11] mm: make hw_pte_t visible to generic PTE interfaces
  2026-07-27 · Muhammad Usama Anjum <hidden>
• STALE262d [RFC PATCH v7 30/31] x86/mm, mm/vmalloc: Defer kernel TLB flush IPIs under CONFIG_COALESCE_TLBI=y
  2025-11-14 · Valentin Schneider <vschneid@redhat.com>
• STALE305d [RFC PATCH v6 28/29] x86/mm, mm/vmalloc: Defer kernel TLB flush IPIs under CONFIG_COALESCE_TLBI=y
  2025-10-10 · Valentin Schneider <vschneid@redhat.com>
• STALE535d [PATCH RFC v2 17/29] mm: asi: Map vmalloc/vmap data as nonsensitive
  2025-01-10 · Brendan Jackman <hidden>
• STALE535d [PATCH RFC v2 11/29] mm: asi: Functions to map/unmap a memory range into ASI page tables
  2025-01-10 · Brendan Jackman <hidden>
• STALE555d REVIEWED: 5 (4M) [PATCH v7 7/8] execmem: add support for cache of large ROX pages
  2024-10-23 · Mike Rapoport <rppt@kernel.org>
• STALE555d REVIEWED: 12 (11M) [PATCH v7 2/8] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-10-23 · Mike Rapoport <rppt@kernel.org>
• STALE555d REVIEWED: 12 (11M) [PATCH v7 1/8] mm: vmalloc: group declarations depending on CONFIG_MMU together
  2024-10-23 · Mike Rapoport <rppt@kernel.org>
• STALE683d [PATCH v6 7/8] execmem: add support for cache of large ROX pages
  2024-10-16 · Mike Rapoport <rppt@kernel.org>
• STALE683d REVIEWED: 4 (4M) [PATCH v6 2/8] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-10-16 · Mike Rapoport <rppt@kernel.org>
• STALE683d REVIEWED: 4 (4M) [PATCH v6 1/8] mm: vmalloc: group declarations depending on CONFIG_MMU together
  2024-10-16 · Mike Rapoport <rppt@kernel.org>
• STALE690d [PATCH v5 7/8] execmem: add support for cache of large ROX pages
  2024-10-09 · Mike Rapoport <rppt@kernel.org>
• STALE690d [PATCH v5 2/8] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-10-09 · Mike Rapoport <rppt@kernel.org>
• STALE690d [PATCH v5 1/8] mm: vmalloc: group declarations depending on CONFIG_MMU together
  2024-10-09 · Mike Rapoport <rppt@kernel.org>
• STALE699d [PATCH v4 7/8] execmem: add support for cache of large ROX pages
  2024-10-07 · Mike Rapoport <rppt@kernel.org>
• STALE699d [PATCH v4 2/8] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-10-07 · Mike Rapoport <rppt@kernel.org>
• STALE699d [PATCH v4 1/8] mm: vmalloc: group declarations depending on CONFIG_MMU together
  2024-10-07 · Mike Rapoport <rppt@kernel.org>
• STALE718d [PATCH v3 2/8] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-09-09 · Mike Rapoport <rppt@kernel.org>
• STALE718d [PATCH v3 1/8] mm: vmalloc: group declarations depending on CONFIG_MMU together
  2024-09-09 · Mike Rapoport <rppt@kernel.org>
• STALE731d [PATCH v2 2/8] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-08-26 · Mike Rapoport <rppt@kernel.org>
• STALE731d [PATCH v2 1/8] mm: vmalloc: group declarations depending on CONFIG_MMU together
  2024-08-26 · Mike Rapoport <rppt@kernel.org>
• STALE871d [RFC PATCH 2/7] mm: vmalloc: don't account for number of nodes for HUGE_VMAP allocations
  2024-04-11 · Mike Rapoport <rppt@kernel.org>
• STALE1063d [RFC PATCH v2 20/20] x86/mm, mm/vmalloc: Defer flush_tlb_kernel_range() targeting NOHZ_FULL CPUs
  2023-07-20 · Valentin Schneider <vschneid@redhat.com>
• STALE1158d [RFC PATCH 14/14] x86/mm, mm/vmalloc: Defer flush_tlb_kernel_range() targeting NOHZ_FULL CPUs
  2023-07-05 · Valentin Schneider <vschneid@redhat.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.

• COLD37d [PATCH RFC 02/11] mm: make hw_pte_t visible to generic PTE interfaces
  2026-07-27 · Muhammad Usama Anjum <hidden>
• COLD37d [PATCH RFC 04/11] mm: use hw_pte_t for generic PTE table storage
  2026-07-27 · Muhammad Usama Anjum <hidden>