linux-kernel - [PATCH] kernel/sched.c: remove double unlikely

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Date:	Thu, 13 Mar 2008 17:41:59 +0100
From:	Roel Kluin <12o3l@...cali.nl>
To:	Ingo Molnar <mingo@...e.hu>, rml@...h9.net
CC:	lkml <linux-kernel@...r.kernel.org>
Subject: [PATCH] kernel/sched.c: remove double unlikely

Combine two unlikely's

Signed-off-by: Roel Kluin <12o3l@...cali.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);
--
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