11 #include "delayed-inode.h"
332  * __btrfs_lookup_delayed_item - look up the delayed item by key
333  * @delayed_node: pointer to the delayed node
763 	/* get keys of all the delayed items */  in btrfs_batch_insert_items()
1063 	 * Delayed iref deletion is for the inode who has only one link,  in __btrfs_update_delayed_inode()
1077 	 * If we fail to update the delayed inode we need to abort the  in __btrfs_update_delayed_inode()
1146  * outstanding delayed items cleaned up.
1184 		 * node. If the commit of delayed items was successful the path  in __btrfs_run_delayed_items()
1194 	 * releasing the delayed node, as that requires taking the delayed node's  in __btrfs_run_delayed_items()
1195 	 * mutex. If another task starts running delayed items before we take  in __btrfs_run_delayed_items()
1497 …"err add delayed dir index item(name: %.*s) into the insertion tree of the delayed node(root id: %…  in btrfs_insert_delayed_dir_index()
1564 "metadata reservation failed for delayed dir item deltiona, should have been reserved");  in btrfs_delete_delayed_dir_index()
1573 …"err add delayed dir index item(index: %llu) into the deletion tree of the delayed node(root id: %…  in btrfs_delete_delayed_dir_index()
1594 	 * a new directory index is added into the delayed node and index_cnt  in btrfs_inode_delayed_dir_index_count()
1595 	 * is updated now. So we needn't lock the delayed node.  in btrfs_inode_delayed_dir_index_count()
1619 	 * We can only do one readdir with delayed items at a time because of  in btrfs_readdir_get_delayed_items()
1641 	 * This delayed node is still cached in the btrfs inode, so refs  in btrfs_readdir_get_delayed_items()
1646 	 * insert/delete delayed items in this period. So we also needn't  in btrfs_readdir_get_delayed_items()
1647 	 * requeue or dequeue this delayed node.  in btrfs_readdir_get_delayed_items()
1697  * btrfs_readdir_delayed_dir_index - read dir info stored in the delayed tree
1715 	 * Changing the data of the delayed item is impossible. So  in btrfs_readdir_delayed_dir_index()
1885 	 * we don't do delayed inode updates during log recovery because it  in btrfs_delayed_delete_inode_ref()
1887 	 * delayed inode refs  in btrfs_delayed_delete_inode_ref()