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

Most active threads (last 7 days)

• COOLING4d [PATCH v3 00/15] sched: introduce for_each_process_rculock and for_each_thread_rculock
  2026-09-11 08:02 · 1 reply in 7d · Ye Liu <hidden>

Active reviewers (last 30 days)

• Michal Hocko <mhocko@suse.com>
  2 attestations (2 Acked-by) · last on 2026-09-11
• SJ Park <sj@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-09-11
• Gregory Price (Meta) <gourry@gourry.net>
  1 attestation (1 Reviewed-by) · last on 2026-09-11
• Lorenzo Stoakes (ARM) <ljs@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-09-11

Recent patches

Most-recent 15 patches in this subsystem on linux-pm, ordered by date desc.

• COOLING4d REVIEWED: 15 (15M) [PATCH v3 13/15] fs: convert process/thread iterators to for_each_*_rculock
  2026-09-11 · Ye Liu <hidden>
• COOLING6d REVIEWED: 4 (4M) [PATCH v2 6/8] fs: convert process/thread iterators to for_each_*_rculock
  2026-09-07 · Ye Liu <hidden>
• STALE105d REVIEWED: 1 (1M) [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-05-08 · Frederic Weisbecker <frederic@kernel.org>
• STALE139d REVIEWED: 1 (1M) [PATCH 11/14] tick/sched: Consolidate idle time fetching APIs
  2026-03-31 · Frederic Weisbecker <frederic@kernel.org>
• STALE175d [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-02-06 · Frederic Weisbecker <frederic@kernel.org>
• STALE202d [PATCH 12/15] tick/sched: Consolidate idle time fetching APIs
  2026-01-16 · Frederic Weisbecker <frederic@kernel.org>
• STALE202d [PATCH 03/15] sched/cputime: Correctly support generic vtime idle time
  2026-01-16 · Frederic Weisbecker <frederic@kernel.org>
• STALE397d [RFC PATCH v1 9/9] proc: Add /proc/<pid>/freeze_priority interface
  2025-08-07 · Zihuan Zhang <hidden>
• STALE1653d [PATCH 6/6] treewide: remove check of list iterator against head past the loop body
  2022-02-28 · Jakob Koschel <hidden>
• STALE1818d [PATCH v4] lockdown,selinux: fix wrong subject in some SELinux lockdown checks
  2021-09-13 · Ondrej Mosnacek <hidden>
• STALE1841d [PATCH v3] lockdown,selinux: fix wrong subject in some SELinux lockdown checks
  2021-06-16 · Ondrej Mosnacek <hidden>
• STALE2745d REVIEWED: 11 (9M) [PATCH v2 2/8] mm: convert PG_balloon to PG_offline
  2018-11-22 · David Hildenbrand <hidden>
• STALE2855d [PATCH v1 2/8] mm: convert PG_balloon to PG_offline
  2018-11-19 · David Hildenbrand <hidden>
• STALE2860d [PATCH RFC 2/6] mm: convert PG_balloon to PG_offline
  2018-11-14 · David Hildenbrand <hidden>
• STALE4955d [PATCH] freezer: configure user space process frozen along with kernel threads
  2013-02-20 · Li Fei <hidden>