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authorViresh Kumar <viresh.kumar@linaro.org>2012-11-08 13:33:46 +0530
committerIngo Molnar <mingo@kernel.org>2013-01-24 18:06:11 +0100
commit16c8f1c72ece3871a6c93003cd888fc2d003a7eb (patch)
tree684644cac424f066b238c9b8003a4c61dc242209 /kernel/sched
parent1158ddb55416855fd17abe3214298f736f00426a (diff)
downloadlinaro-lsk-16c8f1c72ece3871a6c93003cd888fc2d003a7eb.tar.gz
sched/fair: Set se->vruntime directly in place_entity()
We are first storing the new vruntime in a variable and then storing it in se->vruntime. Simply update se->vruntime directly. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: linaro-dev@lists.linaro.org Cc: patches@linaro.org Cc: peterz@infradead.org Link: http://lkml.kernel.org/r/ae59db1945518d6f6250920d46eb1f1a9cc0024e.1352361704.git.viresh.kumar@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
-rw-r--r--kernel/sched/fair.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index a7a19ffc3b7..8dbee9f4ceb 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1680,9 +1680,7 @@ place_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int initial)
}
/* ensure we never gain time by being placed backwards. */
- vruntime = max_vruntime(se->vruntime, vruntime);
-
- se->vruntime = vruntime;
+ se->vruntime = max_vruntime(se->vruntime, vruntime);
}
static void check_enqueue_throttle(struct cfs_rq *cfs_rq);