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authorFabian Frederick <fabf@skynet.be>2014-06-04 16:10:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 16:54:11 -0700
commit422b2448fc86bf678f5d398389e41e0f169541d5 (patch)
treec620b96e0555a157d2ffa755133d2502a67beb7d /fs/hugetlbfs
parent4be89a34609659042ef0bf883ad76388fb5251bb (diff)
downloadop-kernel-dev-422b2448fc86bf678f5d398389e41e0f169541d5.zip
op-kernel-dev-422b2448fc86bf678f5d398389e41e0f169541d5.tar.gz
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 <fabf@skynet.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hugetlbfs')
-rw-r--r--fs/hugetlbfs/inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 2611824..b242759 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,
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