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workqueue: add pool ID to the names of unbound kworkers

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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>
This commit is contained in:
Tejun Heo 2013-03-12 11:30:03 -07:00
parent f02ae73aaa
commit ac6104cdf8
1 changed files with 2 additions and 1 deletions
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3
kernel/workqueue.c
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@ -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;