From: Daeseok Youn <daeseok.youn@gmail.com>
To: tj@kernel.org
Cc: laijs@cn.fujitsu.com, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] workqueue: jumps to use_dfl_pwq if the target cpumask is equal wq's
Date: Wed, 16 Apr 2014 14:33:27 +0900 [thread overview]
Message-ID: <4114063.RkqNFBsH49@daeseok-laptop.cloud.net> (raw)
Replace blocks of code which checks whether pwq is defalut with
jump to use_dfl_pwq. It is same as before.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
kernel/workqueue.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 3150b21..0679854 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -4087,10 +4087,7 @@ static void wq_update_unbound_numa(struct workqueue_struct *wq, int cpu,
if (cpumask_equal(cpumask, pwq->pool->attrs->cpumask))
goto out_unlock;
} else {
- if (pwq == wq->dfl_pwq)
- goto out_unlock;
- else
- goto use_dfl_pwq;
+ goto use_dfl_pwq;
}
mutex_unlock(&wq->mutex);
--
1.7.4.4
next reply other threads:[~2014-04-16 5:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-16 5:33 Daeseok Youn [this message]
2014-04-16 17:38 ` Tejun Heo
2014-04-16 23:26 ` DaeSeok Youn
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