diff options
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 92dd86bceae3..16c50a438f70 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -203,16 +203,6 @@ struct btrfs_inode { /* Hook into fs_info->delayed_iputs */ struct list_head delayed_iput; - /* - * To avoid races between lockless (i_mutex not held) direct IO writes - * and concurrent fsync requests. Direct IO writes must acquire read - * access on this semaphore for creating an extent map and its - * corresponding ordered extent. The fast fsync path must acquire write - * access on this semaphore before it collects ordered extents and - * extent maps. - */ - struct rw_semaphore dio_sem; - struct inode vfs_inode; }; |