[RFC] btrfs: drop_status_lock can be static
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Message ID 20151001222624.GA2456@lkp-nex05
State New
Headers show

Commit Message

kbuild test robot Oct. 1, 2015, 10:26 p.m. UTC
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 extent-tree.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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Patch
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diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 75f499e..0e9a9f1 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -8465,7 +8465,7 @@  static noinline int walk_up_tree(struct btrfs_trans_handle *trans,
 	return 1;
 }
 
-DEFINE_SPINLOCK(drop_status_lock);
+static DEFINE_SPINLOCK(drop_status_lock);
 void btrfs_add_drop_status(struct btrfs_root *root)
 {
 	struct btrfs_fs_info *fs_info = root->fs_info;