* [PATCH] kernel/sched.c: remove double unlikely
@ 2008-03-13 16:41 Roel Kluin
2008-03-21 11:35 ` Ingo Molnar
0 siblings, 1 reply; 2+ messages in thread
From: Roel Kluin @ 2008-03-13 16:41 UTC (permalink / raw)
To: Ingo Molnar, rml; +Cc: lkml
Combine two unlikely's
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/kernel/sched.c b/kernel/sched.c
index 1cb53fb..532a7f4 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3875,7 +3875,7 @@ need_resched_nonpreemptible:
if (prev->state && !(preempt_count() & PREEMPT_ACTIVE)) {
if (unlikely((prev->state & TASK_INTERRUPTIBLE) &&
- unlikely(signal_pending(prev)))) {
+ signal_pending(prev))) {
prev->state = TASK_RUNNING;
} else {
deactivate_task(rq, prev, 1);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] kernel/sched.c: remove double unlikely
2008-03-13 16:41 [PATCH] kernel/sched.c: remove double unlikely Roel Kluin
@ 2008-03-21 11:35 ` Ingo Molnar
0 siblings, 0 replies; 2+ messages in thread
From: Ingo Molnar @ 2008-03-21 11:35 UTC (permalink / raw)
To: Roel Kluin; +Cc: rml, lkml
* Roel Kluin <12o3l@tiscali.nl> wrote:
> Combine two unlikely's
> - unlikely(signal_pending(prev)))) {
> + signal_pending(prev))) {
good catch - thanks, applied.
Ingo
^ permalink raw reply [flat|nested] 2+ messages in thread
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