Files
linux/lib
Linus Torvalds 9bdc64892d Merge tag 'wq-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue updates from Tejun Heo:

 - Rework the rescuer to process work items one-by-one instead of
   slurping all pending work items in a single pass.

   As there is only one rescuer per workqueue, a single long-blocking
   work item could cause high latency for all tasks queued behind it,
   even after memory pressure is relieved and regular kworkers become
   available to service them.

 - Add CONFIG_BOOTPARAM_WQ_STALL_PANIC build-time option and
   workqueue.panic_on_stall_time parameter for time-based stall panic,
   giving systems more control over workqueue stall handling.

 - Replace BUG_ON() with panic() in the stall panic path for clearer
   intent and more informative output.

* tag 'wq-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: replace BUG_ON with panic in panic_on_wq_watchdog
  workqueue: add time-based panic for stalls
  workqueue: add CONFIG_BOOTPARAM_WQ_STALL_PANIC option
  workqueue: Process extra works in rescuer on memory pressure
  workqueue: Process rescuer work items one-by-one using a cursor
  workqueue: Make send_mayday() take a PWQ argument directly
2026-02-11 13:13:32 -08:00
..
2025-03-16 22:30:49 -07:00
2025-04-11 17:32:38 -07:00
2025-04-11 17:32:37 -07:00
2024-07-12 16:39:53 -07:00
2018-08-16 12:14:42 -07:00
2021-08-19 09:02:55 +09:00
2026-01-11 06:09:11 -10:00
2023-02-02 22:50:01 -08:00
2023-02-02 22:50:01 -08:00
2021-01-03 20:05:18 -05:00
2025-01-12 20:21:15 -08:00
2021-08-19 09:02:55 +09:00
2025-01-14 19:45:35 +01:00
2025-10-24 21:39:27 +02:00
2024-10-14 16:33:24 -05:00
2023-10-16 12:44:06 -04:00
2026-01-05 16:43:35 +01:00
2018-10-16 13:45:44 +02:00
2022-10-03 17:34:32 -07:00
2026-01-11 06:09:11 -10:00
2025-03-17 12:17:00 -07:00
2025-11-27 14:24:30 -08:00
2021-07-08 11:48:20 -07:00
2024-02-15 12:17:28 -05:00
2021-06-18 11:43:09 +02:00
2025-03-25 10:18:31 -03:00
2024-12-09 13:48:29 -08:00
2025-09-13 16:54:46 -07:00