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| author | Chris Mason <chris.mason@oracle.com> | 2007-03-23 19:47:49 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-23 19:47:49 -0400 |
| commit | d561c025ee3a0aee53a225bedce0ee35fe12f335 (patch) | |
| tree | df73aa103723162c3a980104ae204f93e91c9caa /fs/btrfs/ctree.h | |
| parent | 7f5c15160e1436a53d01f9190db11c2a3a4d788a (diff) | |
| download | lwn-d561c025ee3a0aee53a225bedce0ee35fe12f335.tar.gz lwn-d561c025ee3a0aee53a225bedce0ee35fe12f335.zip | |
Btrfs: very minimal locking
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 96cec6352f12..68cafae6a850 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -231,6 +231,7 @@ struct btrfs_fs_info { struct buffer_head *sb_buffer; struct super_block *sb; struct mutex trans_mutex; + struct mutex fs_mutex; }; /* |