tmpfs (shmem filesystem) · Maintained

Maintainers

• M Hugh Dickins <hughd@google.com>
• R Baolin Wang <baolin.wang@linux.alibaba.com>

Paths

• F include/linux/memfd.h
• F include/linux/shmem_fs.h
• F mm/memfd.c
• F mm/shmem.c
• F mm/shmem_quota.c

Last 30 days

Recent patches

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

• STALE378d LANDED [PATCH v6 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-07-16 · 陈涛涛 Taotao Chen <hidden>
• STALE379d [PATCH v5 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-07-10 · 陈涛涛 Taotao Chen <hidden>
• STALE387d [PATCH v4 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-07-07 · 陈涛涛 Taotao Chen <hidden>
• STALE392d [PATCH v3 3/4] fs: change write_begin/write_end interface to take struct kiocb *
  2025-06-27 · 陈涛涛 Taotao Chen <hidden>
• STALE398d [PATCH v2 3/5] fs: change write_begin/write_end interface to take struct kiocb *
  2025-06-24 · 陈涛涛 Taotao Chen <hidden>
• STALE722d Re: [linux-next:master] [fs] cdc4ad36a8: kernel_BUG_at_include/linux/page-flags.h
  2024-08-07 · Matthew Wilcox <willy@infradead.org>
• STALE1000d [RFC PATCH 11/11] shmem: add per-block uptodate tracking
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [RFC PATCH 10/11] shmem: add large folio support to the write path
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [RFC PATCH 09/11] shmem: add order arg to shmem_alloc_folio()
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [RFC PATCH 07/11] shmem: remove huge arg from shmem_alloc_and_add_folio()
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [RFC PATCH 08/11] shmem: add file length arg in shmem_get_folio() path
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [RFC PATCH 06/11] shmem: trace shmem_add_to_page_cache folio order
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [RFC PATCH 05/11] shmem: account for large order folios
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d REVIEWED: 4 (4M) [RFC PATCH 04/11] shmem: return number of pages beeing freed in shmem_free_swap
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d REVIEWED: 4 (4M) [RFC PATCH 03/11] shmem: drop BLOCKS_PER_PAGE macro
  2023-10-28 · Daniel Gomez <hidden>
• STALE1000d [PATCH v2 5/6] shmem: add file length in shmem_get_folio path
  2023-09-19 · Daniel Gomez <hidden>
• STALE1000d [PATCH v2 6/6] shmem: add large folios support to the write path
  2023-09-19 · Daniel Gomez <hidden>
• STALE1000d [PATCH v2 4/6] shmem: add order parameter support to shmem_alloc_folio
  2023-09-19 · Daniel Gomez <hidden>
• STALE1000d [PATCH v2 3/6] shmem: account for large order folios
  2023-09-19 · Daniel Gomez <hidden>
• STALE1000d [PATCH v2 2/6] shmem: return freed pages in shmem_free_swap
  2023-09-19 · Daniel Gomez <hidden>
• STALE1000d REVIEWED: 4 (4M) [PATCH v2 1/6] shmem: drop BLOCKS_PER_PAGE macro
  2023-09-19 · Daniel Gomez <hidden>
• STALE1045d REVIEWED: 4 (4M) [PATCH 2/6] shmem: drop BLOCKS_PER_PAGE macro
  2023-09-15 · Daniel Gomez <hidden>
• STALE1045d [PATCH 6/6] shmem: add large folios support to the write path
  2023-09-15 · Daniel Gomez <hidden>
• STALE1045d [PATCH 5/6] shmem: add file length in shmem_get_folio path
  2023-09-15 · Daniel Gomez <hidden>
• STALE1045d [PATCH 3/6] shmem: account for large order folios
  2023-09-15 · Daniel Gomez <hidden>
• STALE1045d [PATCH 4/6] shmem: add order parameter support to shmem_alloc_folio
  2023-09-15 · Daniel Gomez <hidden>
• STALE1054d [PATCH 07/11] vfs: add nowait parameter for file_accessed()
  2023-08-27 · Hao Xu <hidden>
• STALE1070d [PATCH 08/29] vfs: add nowait parameter for file_accessed()
  2023-08-25 · Hao Xu <hidden>
• STALE1099d [PATCH 2/2] shmem: Apply a couple of filemap_splice_read() fixes to shmem_splice_read()
  2023-07-27 · David Howells <dhowells@redhat.com>
• STALE1099d [PATCH 1/2] shmem: Fix splice of a missing page
  2023-07-27 · David Howells <dhowells@redhat.com>