page cache · Supported

Maintainers

• M Matthew Wilcox <willy@infradead.org>
• M Jan Kara <jack@suse.cz>

Paths

• F Documentation/filesystems/locking.rst
• F Documentation/filesystems/vfs.rst
• F include/linux/pagemap.h
• F include/linux/writeback.h
• F include/trace/events/filemap.h
• F include/trace/events/readahead.h
• F include/trace/events/writeback.h
• F mm/filemap.c
• F mm/page-writeback.c
• F mm/readahead.c
• F mm/truncate.c

Last 30 days

Recent patches

Most-recent 12 patches in this subsystem on linux-modules, ordered by date desc.

• COLD21d [PATCH v19 36/40] dept: track PG_writeback with dept
  2026-07-06 · Byungchul Park <byungchul@sk.com>
• COLD21d [PATCH v19 22/40] dept: track PG_locked with dept
  2026-07-06 · Byungchul Park <byungchul@sk.com>
• STALE77d [PATCH v18 40/42] dept: track PG_writeback with dept
  2025-12-05 · Byungchul Park <byungchul@sk.com>
• STALE77d [PATCH v18 22/42] dept: track PG_locked with dept
  2025-12-05 · Byungchul Park <byungchul@sk.com>
• STALE294d [PATCH v17 45/47] dept: track PG_writeback with dept
  2025-10-02 · Byungchul Park <byungchul@sk.com>
• STALE294d [PATCH v17 25/47] dept: track PG_locked with dept
  2025-10-02 · Byungchul Park <byungchul@sk.com>
• STALE878d REVIEWED: 1 (0M) [PATCH v6 18/37] mm: enable page allocation tagging
  2024-03-21 · Suren Baghdasaryan <surenb@google.com>
• STALE919d REVIEWED: 1 (0M) [PATCH v5 18/37] mm: enable page allocation tagging
  2024-03-06 · Suren Baghdasaryan <surenb@google.com>
• STALE922d REVIEWED: 1 (0M) [PATCH v4 18/36] mm: enable page allocation tagging
  2024-02-21 · Suren Baghdasaryan <surenb@google.com>
• STALE934d [PATCH v3 17/35] mm: enable page allocation tagging
  2024-02-12 · Suren Baghdasaryan <surenb@google.com>
• STALE1056d [PATCH v2 19/39] mm: enable page allocation tagging
  2023-10-24 · Suren Baghdasaryan <surenb@google.com>
• STALE1231d [PATCH 20/40] mm: enable page allocation tagging
  2023-05-01 · Suren Baghdasaryan <surenb@google.com>