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authorDaniel Lezcano <daniel.lezcano@linaro.org>2014-01-06 12:34:38 +0100
committerIngo Molnar <mingo@kernel.org>2014-01-13 13:47:26 +0100
commit7caff66f361c44d0fbc74ed1cfa60a357fc84cf2 (patch)
tree1beaa6ab9caec9dcfbbe6ae43ecf1548b8cd8fdd /kernel/sched/fair.c
parentde212f18e92c952533d57c5510d2790199c75734 (diff)
downloadop-kernel-dev-7caff66f361c44d0fbc74ed1cfa60a357fc84cf2.zip
op-kernel-dev-7caff66f361c44d0fbc74ed1cfa60a357fc84cf2.tar.gz
sched: Reduce trigger_load_balance() parameters
The cpu information is already stored in the struct rq, so no need to pass it as parameter to the trigger_load_balance function. Cc: linaro-kernel@lists.linaro.org Cc: preeti.lkml@gmail.com Cc: mingo@redhat.com Cc: peterz@infradead.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1389008085-9069-2-git-send-email-daniel.lezcano@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/fair.c')
-rw-r--r--kernel/sched/fair.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b73f4ba..b35d3220 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6876,8 +6876,10 @@ static inline int on_null_domain(int cpu)
/*
* Trigger the SCHED_SOFTIRQ if it is time to do periodic load balancing.
*/
-void trigger_load_balance(struct rq *rq, int cpu)
+void trigger_load_balance(struct rq *rq)
{
+ int cpu = rq->cpu;
+
/* Don't need to rebalance while attached to NULL domain */
if (time_after_eq(jiffies, rq->next_balance) &&
likely(!on_null_domain(cpu)))
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