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Btrfs: remove btrfs_try_spin_lock

Message ID 1362994665-30217-1-git-send-email-bo.li.liu@oracle.com (mailing list archive)
State New, archived
Headers show

Commit Message

Liu Bo March 11, 2013, 9:37 a.m. UTC
Remove an useless function claim.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
 fs/btrfs/locking.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
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Patch

diff --git a/fs/btrfs/locking.h b/fs/btrfs/locking.h
index ca52681..b81e0e9 100644
--- a/fs/btrfs/locking.h
+++ b/fs/btrfs/locking.h
@@ -26,7 +26,6 @@ 
 
 void btrfs_tree_lock(struct extent_buffer *eb);
 void btrfs_tree_unlock(struct extent_buffer *eb);
-int btrfs_try_spin_lock(struct extent_buffer *eb);
 
 void btrfs_tree_read_lock(struct extent_buffer *eb);
 void btrfs_tree_read_unlock(struct extent_buffer *eb);