---

yaml --- r: 81749 b: refs/heads/master c: ef9884e h: refs/heads/master i: 81747: 0b7f66c v: v3
git-mirror · Jan 31, 2008 · 7694d26 · 7694d26
1 parent 12204ba
commit 7694d26
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 296825cbe14d4c95ee9c41ca5824f7487bfb4d9d
+refs/heads/master: ef9884e6f29bbe1075204f962a00f7533bf7e8f3
diff --git a/trunk/kernel/sched_fair.c b/trunk/kernel/sched_fair.c
@@ -1106,7 +1106,11 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p)
 	}
 
 	gran = sysctl_sched_wakeup_granularity;
-	if (unlikely(se->load.weight != NICE_0_LOAD))
+	/*
+	 * More easily preempt - nice tasks, while not making
+	 * it harder for + nice tasks.
+	 */
+	if (unlikely(se->load.weight > NICE_0_LOAD))
 		gran = calc_delta_fair(gran, &se->load);
 
 	if (pse->vruntime + gran < se->vruntime)