From 01c889cf4f2e16c9a21376f8583f4a2872d7d1da Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 7 Jan 2013 08:51:07 -0800 Subject: [PATCH] cpuset: remove unused cpuset_unlock() Signed-off-by: Tejun Heo Acked-by: Li Zefan --- kernel/cpuset.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 7bb63eea6eb8..854b8bfbc15c 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2411,17 +2411,6 @@ int __cpuset_node_allowed_hardwall(int node, gfp_t gfp_mask) return 0; } -/** - * 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 -- 2.20.1