Commits
Joonsoo Kim committed 3657600040a
workqueue: add WARN_ON_ONCE() on CPU number to wq_worker_waking_up() Recently, workqueue code has gone through some changes and we found some bugs related to concurrency management operations happening on the wrong CPU. When a worker is concurrency managed (!WORKER_NOT_RUNNIG), it should be bound to its associated cpu and woken up to that cpu. Add WARN_ON_ONCE() to verify this. Signed-off-by: Joonsoo Kim <js1304@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>