linux-kernel - [PATCH 01/13] cpuset: remove unused cpuset

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Date:	Thu,  3 Jan 2013 13:35:55 -0800
From:	Tejun Heo <tj@...nel.org>
To:	lizefan@...wei.com, paul@...lmenage.org, glommer@...allels.com
Cc:	containers@...ts.linux-foundation.org, cgroups@...r.kernel.org,
	peterz@...radead.org, mhocko@...e.cz, bsingharora@...il.com,
	hannes@...xchg.org, kamezawa.hiroyu@...fujitsu.com,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Tejun Heo <tj@...nel.org>
Subject: [PATCH 01/13] cpuset: remove unused cpuset_unlock()

Signed-off-by: Tejun Heo <tj@...nel.org>
---
 kernel/cpuset.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 7bb63ee..854b8bf 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -2412,17 +2412,6 @@ int __cpuset_node_allowed_hardwall(int node, gfp_t gfp_mask)
 }
 
 /**
- * cpuset_unlock - release lock on cpuset changes
- *
- * Undo the lock taken in a previous cpuset_lock() call.
- */
-
-void cpuset_unlock(void)
-{
-	mutex_unlock(&callback_mutex);
-}
-
-/**
  * cpuset_mem_spread_node() - On which node to begin search for a file page
  * cpuset_slab_spread_node() - On which node to begin search for a slab page
  *
-- 
1.8.0.2

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