diff options
| author | Christoph Hellwig <hch@lst.de> | 2009-06-08 10:04:54 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-06-11 21:36:15 -0400 |
| commit | 58bc5bbb873eb5d86126a3fd3ff02aaa69ec15d0 (patch) | |
| tree | ecc9df2d1205d031cdca77f0d2fb4cd588621f3e /fs/hfs | |
| parent | f83d6d46e7adf241a064a4a425e5cd8a8fd8925f (diff) | |
| download | lwn-58bc5bbb873eb5d86126a3fd3ff02aaa69ec15d0.tar.gz lwn-58bc5bbb873eb5d86126a3fd3ff02aaa69ec15d0.zip | |
hfs: add ->sync_fs
Add a ->sync_fs method for data integrity syncs.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/hfs')
| -rw-r--r-- | fs/hfs/super.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/hfs/super.c b/fs/hfs/super.c index 3aac41751030..6f833dc8e910 100644 --- a/fs/hfs/super.c +++ b/fs/hfs/super.c @@ -58,6 +58,16 @@ static void hfs_write_super(struct super_block *sb) unlock_super(sb); } +static int hfs_sync_fs(struct super_block *sb, int wait) +{ + lock_super(sb); + hfs_mdb_commit(sb); + sb->s_dirt = 0; + unlock_super(sb); + + return 0; +} + /* * hfs_put_super() * @@ -172,6 +182,7 @@ static const struct super_operations hfs_super_operations = { .clear_inode = hfs_clear_inode, .put_super = hfs_put_super, .write_super = hfs_write_super, + .sync_fs = hfs_sync_fs, .statfs = hfs_statfs, .remount_fs = hfs_remount, .show_options = hfs_show_options, |