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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-12-02 16:20:59 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-12-02 16:20:59 -0800 |
| commit | deef2a118aed02aa9421e399056c82045e728282 (patch) | |
| tree | ffd415cb12df4d1afba0a5f9f37bf17dc3f5e86f /fs/btrfs/locking.h | |
| parent | aa9d9be96d33d97488e1bdf13a144931a3fce08e (diff) | |
| parent | 009d0431c3914de64666bec0d350e54fdd59df6a (diff) | |
| download | op-kernel-dev-deef2a118aed02aa9421e399056c82045e728282.zip op-kernel-dev-deef2a118aed02aa9421e399056c82045e728282.tar.gz | |
Merge 3.18-rc7 into staging-work.
We want those staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/locking.h')
| -rw-r--r-- | fs/btrfs/locking.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/locking.h b/fs/btrfs/locking.h index b81e0e9..c44a9d5 100644 --- a/fs/btrfs/locking.h +++ b/fs/btrfs/locking.h @@ -35,6 +35,8 @@ void btrfs_clear_lock_blocking_rw(struct extent_buffer *eb, int rw); void btrfs_assert_tree_locked(struct extent_buffer *eb); int btrfs_try_tree_read_lock(struct extent_buffer *eb); int btrfs_try_tree_write_lock(struct extent_buffer *eb); +int btrfs_tree_read_lock_atomic(struct extent_buffer *eb); + static inline void btrfs_tree_unlock_rw(struct extent_buffer *eb, int rw) { |
