workqueue: add pool ID to the names of unbound kworkers



There are gonna be multiple unbound pools.  Include pool ID in the
name of unbound kworkers.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>

parent f02ae73a

kernel/workqueue.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1707,7 +1707,8 @@ static struct worker create_worker(struct worker_pool pool)
		"kworker/%d:%d%s", pool->cpu, id, pri);
		else
		worker->task = kthread_create(worker_thread, worker,
		"kworker/u:%d%s", id, pri);
		"kworker/u%d:%d%s",
		pool->id, id, pri);
		if (IS_ERR(worker->task))
		goto fail;