Btrfs: add dirty_inode call

Signed-off-by: Chris Mason <chris.mason@oracle.com>

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 6940a907654d0862215b0781f5418d2d4c4c98dd..43f081593c453beba92527ecf6bc6df6deeaf365 100644 (file)
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -722,17 +722,27 @@ static int btrfs_write_inode(struct inode *inode, int wait)
 {
        struct btrfs_root *root = BTRFS_I(inode)->root;
        struct btrfs_trans_handle *trans;
-       int ret;
+       int ret = 0;
+
+       if (wait) {
+               mutex_lock(&root->fs_info->fs_mutex);
+               trans = btrfs_start_transaction(root, 1);
+               ret = btrfs_commit_transaction(trans, root);
+               mutex_unlock(&root->fs_info->fs_mutex);
+       }
+       return ret;
+}
+
+static void btrfs_dirty_inode(struct inode *inode)
+{
+       struct btrfs_root *root = BTRFS_I(inode)->root;
+       struct btrfs_trans_handle *trans;
 
        mutex_lock(&root->fs_info->fs_mutex);
        trans = btrfs_start_transaction(root, 1);
-       ret = btrfs_update_inode(trans, root, inode);
-       if (wait)
-               btrfs_commit_transaction(trans, root);
-       else
-               btrfs_end_transaction(trans, root);
+       btrfs_update_inode(trans, root, inode);
+       btrfs_end_transaction(trans, root);
        mutex_unlock(&root->fs_info->fs_mutex);
-       return ret;
 }
 
 static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
@@ -2390,6 +2400,7 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
        buf->f_type = BTRFS_SUPER_MAGIC;
        return 0;
 }
+
 static struct file_system_type btrfs_fs_type = {
        .owner          = THIS_MODULE,
        .name           = "btrfs",
@@ -2405,6 +2416,7 @@ static struct super_operations btrfs_super_ops = {
        .write_super    = btrfs_write_super,
        .sync_fs        = btrfs_sync_fs,
        .write_inode    = btrfs_write_inode,
+       .dirty_inode    = btrfs_dirty_inode,
        .alloc_inode    = btrfs_alloc_inode,
        .destroy_inode  = btrfs_destroy_inode,
        .statfs         = btrfs_statfs,