[tip:sched/core] sched: Refine the code in unthrottle_cfs_rq()

From: tip-bot for Michael Wang
Date: Wed Jun 19 2013 - 14:49:56 EST


Commit-ID: 22b958d8cc5127d22d2ad2141277d312d93fad6c
Gitweb: http://git.kernel.org/tip/22b958d8cc5127d22d2ad2141277d312d93fad6c
Author: Michael Wang <wangyun@xxxxxxxxxxxxxxxxxx>
AuthorDate: Tue, 4 Jun 2013 14:23:39 +0800
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Wed, 19 Jun 2013 12:58:41 +0200

sched: Refine the code in unthrottle_cfs_rq()

Directly use rq to save some code.

Signed-off-by: Michael Wang <wangyun@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/51AD87EB.1070605@xxxxxxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/sched/fair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 143dcdb..47a30be 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2315,7 +2315,7 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq)
int enqueue = 1;
long task_delta;

- se = cfs_rq->tg->se[cpu_of(rq_of(cfs_rq))];
+ se = cfs_rq->tg->se[cpu_of(rq)];

cfs_rq->throttled = 0;

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