From be42dca883537adcc2c41ff6dd6dd124a1c4a7ae Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Tue, 18 Mar 2008 18:47:57 +0100
Subject: [PATCH] --- yaml --- r: 87480 b: refs/heads/master c:
 74e3cd7f480ae1888b7cd196bf8125a1d3bfee05 h: refs/heads/master v: v3

---
 [refs]                    | 2 +-
 trunk/kernel/sched_fair.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 9f8b56d53885..5e800bfd1169 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f540a6080a092e2ab69fd146c308022db7347b0a
+refs/heads/master: 74e3cd7f480ae1888b7cd196bf8125a1d3bfee05
diff --git a/trunk/kernel/sched_fair.c b/trunk/kernel/sched_fair.c
index 87c9d3a2aafa..b85cac4b5e25 100644
--- a/trunk/kernel/sched_fair.c
+++ b/trunk/kernel/sched_fair.c
@@ -73,13 +73,13 @@ unsigned int sysctl_sched_batch_wakeup_granularity = 10000000UL;
 
 /*
  * SCHED_OTHER wake-up granularity.
- * (default: 10 msec * (1 + ilog(ncpus)), units: nanoseconds)
+ * (default: 5 msec * (1 + ilog(ncpus)), units: nanoseconds)
  *
  * This option delays the preemption effects of decoupled workloads
  * and reduces their over-scheduling. Synchronous workloads will still
  * have immediate wakeup/sleep latencies.
  */
-unsigned int sysctl_sched_wakeup_granularity = 10000000UL;
+unsigned int sysctl_sched_wakeup_granularity = 5000000UL;
 
 const_debug unsigned int sysctl_sched_migration_cost = 500000UL;