From 5138930e6a69f1c7851a82d7cedaa01fad029fcf Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Fri, 31 Mar 2006 02:31:27 -0800
Subject: [PATCH] [PATCH] sched: include noninteractive sleep in idle detect
Tasks waiting in SLEEP_NONINTERACTIVE state can now get to best priority so
they need to be included in the idle detection code.
Signed-off-by: Con Kolivas <kernel@kolivas.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
kernel/sched.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/sched.c b/kernel/sched.c
index 7b371931114f..3055fe806ff7 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -705,8 +705,7 @@ static int recalc_task_prio(task_t *p, unsigned long long now)
* active yet prevent them suddenly becoming cpu hogs and
* starving other processes.
*/
- if (p->mm && p->sleep_type != SLEEP_NONINTERACTIVE &&
- sleep_time > INTERACTIVE_SLEEP(p)) {
+ if (p->mm && sleep_time > INTERACTIVE_SLEEP(p)) {
unsigned long ceiling;
ceiling = JIFFIES_TO_NS(MAX_SLEEP_AVG -
--
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