From 07b9150a14ded54652ffdb54074a0cdca2683576 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Mon, 7 Jan 2013 08:51:07 -0800
Subject: [PATCH] --- yaml --- r: 350337 b: refs/heads/master c:
 0772324ae669f787b42fdb9fc5ac2c3d1c0df509 h: refs/heads/master i:   350335:
 1f00c4633bfeb95197737053cf2539a061ad5d8e v: v3

---
 [refs]                | 2 +-
 trunk/kernel/cpuset.c | 8 --------
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/[refs] b/[refs]
index 0f532289cd34..ad75f8a4e0e8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 01c889cf4f2e16c9a21376f8583f4a2872d7d1da
+refs/heads/master: 0772324ae669f787b42fdb9fc5ac2c3d1c0df509
diff --git a/trunk/kernel/cpuset.c b/trunk/kernel/cpuset.c
index 854b8bfbc15c..5372b6f5e5b3 100644
--- a/trunk/kernel/cpuset.c
+++ b/trunk/kernel/cpuset.c
@@ -1967,14 +1967,6 @@ static void remove_tasks_in_empty_cpuset(struct cpuset *cs)
 {
 	struct cpuset *parent;
 
-	/*
-	 * The cgroup's css_sets list is in use if there are tasks
-	 * in the cpuset; the list is empty if there are none;
-	 * the cs->css.refcnt seems always 0.
-	 */
-	if (list_empty(&cs->css.cgroup->css_sets))
-		return;
-
 	/*
 	 * Find its next-highest non-empty parent, (top cpuset
 	 * has online cpus, so can't be empty).