From: Tejun Heo <tj@kernel.org>
Date: Tue, 12 Mar 2013 18:30:03 +0000 (-0700)
Subject: workqueue: add pool ID to the names of unbound kworkers
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac6104cdf87cc162b0a0d78280d1dcb9752e25bb;p=linux-beck.git

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>
---

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 2c5073214774..a8b86f7b6e34 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -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;