From aa68d64a71a54441855a978818daf0ce75afd4bc Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Wed, 20 Jul 2011 18:42:57 +0200
Subject: [PATCH] --- yaml --- r: 255016 b: refs/heads/master c:
 d110235d2c331c4f79e0879f51104be79e17a469 h: refs/heads/master v: v3

---
 [refs]               | 2 +-
 trunk/kernel/sched.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index a29147e24e4c..47d8813cea38 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e3589f6c81e4764d32a25d2a2a0afe54fa344f5c
+refs/heads/master: d110235d2c331c4f79e0879f51104be79e17a469
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
index 921adf6f6fad..14168c49a154 100644
--- a/trunk/kernel/sched.c
+++ b/trunk/kernel/sched.c
@@ -7436,6 +7436,8 @@ static int build_sched_domains(const struct cpumask *cpu_map,
 			sd = build_sched_domain(tl, &d, cpu_map, attr, sd, i);
 			if (tl->flags & SDTL_OVERLAP || sched_feat(FORCE_SD_OVERLAP))
 				sd->flags |= SD_OVERLAP;
+			if (cpumask_equal(cpu_map, sched_domain_span(sd)))
+				break;
 		}
 
 		while (sd->child)