proc filesystem · Maintained

Paths

• F Documentation/filesystems/proc.rst
• F fs/proc/
• F include/linux/proc_fs.h
• F tools/testing/selftests/proc/

Last 30 days

Recent patches

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

• COLD40d REVIEWED: 1 (0M) [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-05-08 · Frederic Weisbecker <frederic@kernel.org>
• STALE75d [RFC PATCH v1 5/9] uaccess: Switch to copy_{to/from}_user_partial() when relevant
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE75d REVIEWED: 1 (0M) [PATCH 11/14] tick/sched: Consolidate idle time fetching APIs
  2026-03-31 · Frederic Weisbecker <frederic@kernel.org>
• STALE101d [PATCH v6 5/6] mm: use vma_start_write_killable() in process_vma_walk_lock()
  2026-03-27 · Suren Baghdasaryan <surenb@google.com>
• STALE95d [v3 13/24] mm: proc: handle split_huge_pmd failure in pagemap_scan
  2026-03-27 · Usama Arif <hidden>
• STALE107d [PATCH v5 5/6] mm: use vma_start_write_killable() in process_vma_walk_lock()
  2026-03-26 · Suren Baghdasaryan <surenb@google.com>
• STALE110d [PATCH v4 4/4] mm: use vma_start_write_killable() in process_vma_walk_lock()
  2026-03-22 · Suren Baghdasaryan <surenb@google.com>
• STALE125d Re: [RFC v2 13/21] mm: huge_mm: Make sure all split_huge_pmd calls are checked
  2026-02-27 · Usama Arif <hidden>
• STALE129d [PATCH v3 3/3] mm: use vma_start_write_killable() in process_vma_walk_lock()
  2026-02-26 · Suren Baghdasaryan <surenb@google.com>
• STALE144d [PATCH v2 3/3] mm: use vma_start_write_killable() in process_vma_walk_lock()
  2026-02-17 · Suren Baghdasaryan <surenb@google.com>
• STALE74d [PATCH v3 2/4] mm: rename my_zero_pfn() to zero_pfn()
  2026-02-11 · Mike Rapoport <rppt@kernel.org>
• STALE139d [PATCH v2 2/4] mm: rename my_zero_pfn() to zero_pfn()
  2026-02-09 · Mike Rapoport <rppt@kernel.org>
• STALE110d [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-02-06 · Frederic Weisbecker <frederic@kernel.org>
• STALE111d [PATCH v6 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-02-02 · Jordan Niethe <hidden>
• STALE157d [PATCH v5 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-01-30 · Jordan Niethe <hidden>
• STALE164d [PATCH v4 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-01-30 · Jordan Niethe <hidden>
• STALE165d [PATCH v3 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-01-23 · Jordan Niethe <hidden>
• STALE137d [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-01-16 · Frederic Weisbecker <frederic@kernel.org>
• STALE137d [PATCH 03/15] sched/cputime: Correctly support generic vtime idle time
  2026-01-16 · Frederic Weisbecker <frederic@kernel.org>
• STALE171d [PATCH v2 09/11] mm/util: Add flag to track device private pages in page snapshots
  2026-01-07 · Jordan Niethe <hidden>
• STALE187d [PATCH v1 6/8] mm/util: Add flag to track device private pages in page snapshots
  2025-12-31 · Jordan Niethe <hidden>
• STALE143d [PATCH 19/19] printk: Remove CON_ENABLED flag
  2025-12-27 · Marcos Paulo de Souza <hidden>
• STALE180d REVIEWED: 2 (0M) [PATCH v6 07/14] mm: introduce generic lazy_mmu helpers
  2025-12-15 · Kevin Brodsky <hidden>
• STALE220d REVIEWED: 1 (0M) [PATCH v5 06/12] mm: introduce generic lazy_mmu helpers
  2025-11-24 · Kevin Brodsky <hidden>
• STALE162d [PATCH v4 09/54] procfs: make /self and /thread_self dentries persistent
  2025-11-18 · Al Viro <viro@zeniv.linux.org.uk>
• STALE237d [PATCH v3 09/50] procfs: make /self and /thread_self dentries persistent
  2025-11-11 · Al Viro <viro@zeniv.linux.org.uk>
• STALE230d [PATCH v4 06/12] mm: introduce generic lazy_mmu helpers
  2025-10-29 · Kevin Brodsky <hidden>
• STALE230d [PATCH v2 09/50] procfs: make /self and /thread_self dentries persistent
  2025-10-28 · Al Viro <viro@zeniv.linux.org.uk>
• STALE258d [PATCH v3 06/13] mm: introduce generic lazy_mmu helpers
  2025-10-15 · Kevin Brodsky <hidden>
• STALE291d [PATCH 07/39] procfs: make /self and /thread_self dentries persistent
  2025-09-20 · Al Viro <viro@zeniv.linux.org.uk>

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.

• STALE143d [PATCH 19/19] printk: Remove CON_ENABLED flag
  2025-12-27 · Marcos Paulo de Souza <hidden>
• STALE187d [PATCH v1 6/8] mm/util: Add flag to track device private pages in page snapshots
  2025-12-31 · Jordan Niethe <hidden>
• STALE171d [PATCH v2 09/11] mm/util: Add flag to track device private pages in page snapshots
  2026-01-07 · Jordan Niethe <hidden>
• STALE137d [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-01-16 · Frederic Weisbecker <frederic@kernel.org>
• STALE165d [PATCH v3 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-01-23 · Jordan Niethe <hidden>
• STALE164d [PATCH v4 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-01-30 · Jordan Niethe <hidden>
• STALE157d [PATCH v5 11/13] mm/util: Add flag to track device private pages in page snapshots
  2026-01-30 · Jordan Niethe <hidden>
• STALE125d Re: [RFC v2 13/21] mm: huge_mm: Make sure all split_huge_pmd calls are checked
  2026-02-27 · Usama Arif <hidden>
• STALE95d [v3 13/24] mm: proc: handle split_huge_pmd failure in pagemap_scan
  2026-03-27 · Usama Arif <hidden>