workqueue: Make send_mayday() take a PWQ argument directly

Make send_mayday() operate on a PWQ directly instead of taking a work
item, so that rescuer_thread() now calls send_mayday(pwq) instead of
open-coding the mayday list manipulation.

Signed-off-by: Lai Jiangshan <jiangshan.ljs@antgroup.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Lai Jiangshan 2025-12-08 21:25:17 +08:00 • committed by Tejun Heo
commit fc5ff53d2a