diff mbox

[06/11] sched: clean up source_load/target_load

Message ID 1393293054-11378-7-git-send-email-alex.shi@linaro.org
State New
Headers show

Commit Message

Alex Shi Feb. 25, 2014, 1:50 a.m. UTC 
Don't need 'rq' variable now.

Signed-off-by: Alex Shi <alex.shi@linaro.org>
---
 kernel/sched/fair.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)
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Patch

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d7093ee..c5821b5 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3964,13 +3964,7 @@  static unsigned long weighted_cpuload(const int cpu)
  */
 static unsigned long source_load(int cpu)
 {
-	struct rq *rq = cpu_rq(cpu);
-	unsigned long total = weighted_cpuload(cpu);
-
-	if (!sched_feat(LB_BIAS))
-		return total;
-
-	return min(rq->cpu_load, total);
+	return weighted_cpuload(cpu);
 }
 
 /*
@@ -3979,7 +3973,6 @@  static unsigned long source_load(int cpu)
  */
 static unsigned long target_load(int cpu, int imbalance_pct)
 {
-	struct rq *rq = cpu_rq(cpu);
 	unsigned long total = weighted_cpuload(cpu);
 
 	if (!sched_feat(LB_BIAS))
@@ -3988,9 +3981,7 @@  static unsigned long target_load(int cpu, int imbalance_pct)
 	/*
 	 * Bias target load with imbalance_pct.
 	 */
-	total = total * imbalance_pct / 100;
-
-	return max(rq->cpu_load, total);
+	return total * imbalance_pct / 100;
 }
 
 static unsigned long power_of(int cpu)