From 422b2448fc86bf678f5d398389e41e0f169541d5 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Wed, 4 Jun 2014 16:10:39 -0700 Subject: [PATCH] fs/hugetlbfs/inode.c: add static to hugetlbfs_i_mmap_mutex_key hugetlbfs_i_mmap_mutex_key is only used in inode.c Signed-off-by: Fabian Frederick Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/hugetlbfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 261182468ea2..b24275914bda 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -477,7 +477,7 @@ static struct inode *hugetlbfs_get_root(struct super_block *sb, * annotation because huge_pmd_share() does an allocation under * i_mmap_mutex. */ -struct lock_class_key hugetlbfs_i_mmap_mutex_key; +static struct lock_class_key hugetlbfs_i_mmap_mutex_key; static struct inode *hugetlbfs_get_inode(struct super_block *sb, struct inode *dir,