linux-kernel - [PATCH 20/31] workqueue: add pool ID to the names of unbound kworkers

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Date:	Fri,  1 Mar 2013 19:24:11 -0800
From:	Tejun Heo <tj@...nel.org>
To:	linux-kernel@...r.kernel.org, laijs@...fujitsu.com
Cc:	axboe@...nel.dk, jmoyer@...hat.com, zab@...hat.com,
	Tejun Heo <tj@...nel.org>
Subject: [PATCH 20/31] 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@...nel.org>
---
 kernel/workqueue.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 95a3dcc..1695bd6 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1705,7 +1705,8 @@ 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/%du:%d%s",
+					      pool->id, id, pri);
 	if (IS_ERR(worker->task))
 		goto fail;
 
-- 
1.8.1.2

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