*/
static int ext4_sync_parent(struct inode *inode)
{
- struct writeback_control wbc;
struct dentry *dentry = NULL;
struct inode *next;
int ret = 0;
ret = sync_mapping_buffers(inode->i_mapping);
if (ret)
break;
- memset(&wbc, 0, sizeof(wbc));
- wbc.sync_mode = WB_SYNC_ALL;
- wbc.nr_to_write = 0; /* only write out the inode */
- ret = sync_inode(inode, &wbc);
+ ret = sync_inode_metadata(inode, 1);
if (ret)
break;
}
*
* What we do is just kick off a commit and wait on it. This will snapshot the
* inode to disk.
- *
- * i_mutex lock is held when entering and exiting this function
*/
int ext4_sync_file(struct file *file, loff_t start, loff_t end, int datasync)