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 lib/test_vmalloc.c

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH 0/9] mm: distinguish PTE table storage from PTE values
  2026-08-06 08:40 · 2 replies in 7d · Muhammad Usama Anjum <hidden>

Recent patches

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

• HOTtoday [PATCH 4/9] mm: use hw_pte_t for generic PTE table storage
  2026-08-06 · Muhammad Usama Anjum <hidden>
• HOTtoday [PATCH 2/9] mm: make hw_pte_t visible to generic PTE interfaces
  2026-08-06 · Muhammad Usama Anjum <hidden>
• COOLING10d [PATCH RFC 04/11] mm: use hw_pte_t for generic PTE table storage
  2026-07-27 · Muhammad Usama Anjum <hidden>
• COOLING10d [PATCH RFC 02/11] mm: make hw_pte_t visible to generic PTE interfaces
  2026-07-27 · Muhammad Usama Anjum <hidden>
• STALE119d Re: [PATCH] mm/vmalloc: map contiguous pages in batches for vmap() whenever possible
  2026-04-03 · Barry Song <baohua@kernel.org>
• STALE119d Re: [PATCH] mm/vmalloc: map contiguous pages in batches for vmap() whenever possible
  2025-12-23 · Barry Song <hidden>
• STALE235d REVIEWED: 1 (0M) [PATCH mm-hotfixes 3/4] mm: vmalloc: Fix up vrealloc_node_align() kernel-doc macro name
  2025-12-19 · Bagas Sanjaya <hidden>
• STALE119d Re: [PATCH] mm/vmalloc: map contiguous pages in batches for vmap() whenever possible
  2025-12-18 · Barry Song <hidden>
• STALE235d [PATCH 04/14] mm: vmalloc: Fix up vrealloc_node_align() kernel-doc macro name
  2025-12-15 · Bagas Sanjaya <hidden>
• STALE119d REVIEWED: 1 (0M) [PATCH] mm/vmalloc: map contiguous pages in batches for vmap() whenever possible
  2025-12-15 · Barry Song <hidden>
• STALE251d [PATCH RFC] mm/vmap: map contiguous pages in batches whenever possible
  2025-11-22 · Barry Song <hidden>
• STALE490d [RFC PATCH 3/6] mm/vmalloc: try add vmap folios range
  2025-03-27 · Huan Yang <hidden>
• STALE518d [PATCH drm-next 1/2] vmalloc: Add atomic_vmap
  2025-03-05 · Ryosuke Yasuoka <hidden>
• STALE1285d [PATCH v2 3/6] mm: replace vma->vm_flags direct modifications with modifier calls
  2023-01-25 · Suren Baghdasaryan <surenb@google.com>
• STALE1393d REVIEWED: 28 (27M) [PATCH v6 4/7] treewide: use get_random_{u8,u16}() when possible, part 2
  2022-10-10 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1393d REVIEWED: 28 (27M) [PATCH v6 2/7] treewide: use prandom_u32_max() when possible, part 2
  2022-10-10 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1401d REVIEWED: 1 (0M) [PATCH v5 4/7] treewide: use get_random_{u8,u16}() when possible, part 2
  2022-10-08 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1401d REVIEWED: 1 (0M) [PATCH v5 2/7] treewide: use prandom_u32_max() when possible, part 2
  2022-10-08 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1402d REVIEWED: 1 (0M) [PATCH v4 3/6] treewide: use get_random_{u8,u16}() when possible
  2022-10-07 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1402d REVIEWED: 2 (1M) [PATCH v4 2/6] treewide: use prandom_u32_max() when possible
  2022-10-07 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1402d REVIEWED: 1 (0M) [PATCH v3 2/5] treewide: use get_random_{u8,u16}() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1402d REVIEWED: 2 (1M) [PATCH v3 1/5] treewide: use prandom_u32_max() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1404d REVIEWED: 1 (0M) [PATCH v2 2/5] treewide: use get_random_{u8,u16}() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1404d REVIEWED: 3 (2M) [PATCH v2 1/5] treewide: use prandom_u32_max() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1398d [PATCH v1 2/5] treewide: use get_random_{u8,u16}() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1398d [PATCH v1 1/5] treewide: use prandom_u32_max() when possible
  2022-10-06 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE2656d [PATCH] mm/pgtable: Drop pgtable_t variable from pte_fn_t functions
  2019-05-02 · Anshuman Khandual <hidden>
• DORMANTno replies [PATCH] mm: convert totalram_pages, totalhigh_pages and managed_pages to atomic.
  2018-10-22 · Arun KS <hidden>
• STALE2848d [PATCH v2] mm: Introduce new function vm_insert_kmem_page
  2018-10-03 · Souptick Joarder <hidden>
• STALE3918d REVIEWED: 4 (4M) [PATCH] tree wide: Use kvfree() than conditional kfree()/vfree()
  2015-11-09 · Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>