From: Ingo Molnar <mingo@elte.hu>
Date: Sat, 25 Aug 2007 20:17:19 +0000 (+0200)
Subject: sched: s/sched_latency/sched_min_granularity
X-Git-Tag: v2.6.23-rc4~10
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50c46637aa894f904e2fb39086a3d7732f68bd50;p=linux-2.6

sched: s/sched_latency/sched_min_granularity

runtime limit and wakeup granularity used to be a function of
granularity and that was incorrect changed to sched_latency.

Fix this to make wakeup granularity a function of min-granularity,
and the runtime limit equal to latency.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index a40ab657ad..9fe473a190 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4921,8 +4921,8 @@ static inline void sched_init_granularity(void)
 	if (sysctl_sched_latency > limit)
 		sysctl_sched_latency = limit;
 
-	sysctl_sched_runtime_limit = sysctl_sched_latency * 5;
-	sysctl_sched_wakeup_granularity = sysctl_sched_latency / 2;
+	sysctl_sched_runtime_limit = sysctl_sched_latency;
+	sysctl_sched_wakeup_granularity = sysctl_sched_min_granularity / 2;
 }
 
 #ifdef CONFIG_SMP