diff options
| author | Chris Mason <chris.mason@oracle.com> | 2008-06-25 16:01:31 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:04 -0400 |
| commit | 1b1e2135dc1e4efbcf25ac9ac9979316d4e1193e (patch) | |
| tree | 2af53ed5d4c368bbefd9de94f0adc2902a785468 /fs/btrfs/btrfs_inode.h | |
| parent | 079899c2384023cd8efcd3806680b4f1d2abbd54 (diff) | |
| download | lwn-1b1e2135dc1e4efbcf25ac9ac9979316d4e1193e.tar.gz lwn-1b1e2135dc1e4efbcf25ac9ac9979316d4e1193e.zip | |
Btrfs: Add a per-inode csum mutex to avoid races creating csum items
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 5ba83894c8b7..40b4e0c9cd09 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -30,6 +30,7 @@ struct btrfs_inode { struct extent_map_tree extent_tree; struct extent_io_tree io_tree; struct extent_io_tree io_failure_tree; + struct mutex csum_mutex; struct inode vfs_inode; atomic_t ordered_writeback; |