freezer · Supported

Maintainers

• M "Rafael J. Wysocki" <rafael@kernel.org>
• R Pavel Machek <pavel@kernel.org>

Paths

• F Documentation/power/freezing-of-tasks.rst
• F include/linux/freezer.h
• F kernel/freezer.c

Last 30 days

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
• Lorenzo Stoakes (ARM) <ljs@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-09-11
• Oleg Nesterov <oleg@redhat.com>
  1 attestation (1 Reviewed-by) · last on 2026-09-11

Recent patches

Most-recent 2 patches in this subsystem on linux-security-module, ordered by date desc.

• WARM2d REVIEWED: 16 (16M) [PATCH v3 06/15] freezer: convert thread iterator to for_each_thread_rculock
  2026-09-11 · Ye Liu <hidden>
• COOLING9d REVIEWED: 4 (4M) [PATCH v2 5/8] kernel: convert process/thread iterators to for_each_*_rculock
  2026-09-07 · Ye Liu <hidden>