393 static int is_shared_data_backref(struct preftrees *preftrees, u64 bytenr)  in is_shared_data_backref()  argument
401 	target.parent = bytenr;  in is_shared_data_backref()
879 					       node->bytenr, count, sc,  in add_delayed_refs()
890 					     ref->parent, node->bytenr, count,  in add_delayed_refs()
922 					       &key, 0, node->bytenr, count, sc,  in add_delayed_refs()
933 					     node->bytenr, count, sc,  in add_delayed_refs()
960 			   struct btrfs_path *path, u64 bytenr,  in add_inline_refs()  argument
1022 					     bytenr, 1, NULL, GFP_NOFS);  in add_inline_refs()
1032 					     bytenr, count, sc, GFP_NOFS);  in add_inline_refs()
1038 					       bytenr, 1, NULL, GFP_NOFS);  in add_inline_refs()
1061 					       &key, 0, bytenr, count,  in add_inline_refs()
1083 			  struct btrfs_path *path, u64 bytenr,  in add_keyed_refs()  argument
1106 		if (key.objectid != bytenr)  in add_keyed_refs()
1118 					     bytenr, 1, NULL, GFP_NOFS);  in add_keyed_refs()
1129 					     key.offset, bytenr, count,  in add_keyed_refs()
1136 					       NULL, info_level + 1, bytenr,  in add_keyed_refs()
1161 					       &key, 0, bytenr, count,  in add_keyed_refs()
1199 			     struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1219 	key.objectid = bytenr;
1267 		head = btrfs_find_delayed_ref_head(delayed_refs, bytenr);
1303 		if (key.objectid == bytenr &&
1306 			ret = add_inline_refs(fs_info, path, bytenr,
1310 			ret = add_keyed_refs(fs_info, path, bytenr, info_level,
1385 				ret = find_extent_in_eb(eb, bytenr,
1457 			 struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1467 	ret = find_parent_nodes(trans, fs_info, bytenr, time_seq,
1491 				     struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1511 		ret = find_parent_nodes(trans, fs_info, bytenr, time_seq,
1522 		bytenr = node->val;
1531 			 struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1539 	ret = btrfs_find_all_roots_safe(trans, fs_info, bytenr,
1560 int btrfs_check_shared(struct btrfs_root *root, u64 inum, u64 bytenr,  argument
1593 		ret = find_parent_nodes(trans, fs_info, bytenr, elem.seq, tmp,
1606 		bytenr = node->val;
2392 int btrfs_backref_iter_start(struct btrfs_backref_iter *iter, u64 bytenr)  argument
2400 	key.objectid = bytenr;
2403 	iter->bytenr = bytenr;
2421 	     key.type != BTRFS_METADATA_ITEM_KEY) || key.objectid != bytenr) {
2460 		if (iter->cur_key.objectid != bytenr ||
2527 	if (iter->cur_key.objectid != iter->bytenr ||
2557 		struct btrfs_backref_cache *cache, u64 bytenr, int level)  argument
2572 	node->bytenr = bytenr;
2688 			root = find_reloc_root(cache->fs_info, cur->bytenr);
2768 		ASSERT(btrfs_root_bytenr(&root->root_item) == cur->bytenr);
2804 	if (btrfs_node_blockptr(eb, path->slots[level]) != cur->bytenr) {
2807 			  cur->bytenr, level - 1, root->root_key.objectid,
2819 			       lower->bytenr);
2920 	ret = btrfs_backref_iter_start(iter, cur->bytenr);
2966 		key.objectid = iter->bytenr;
2994 		      exist->bytenr == key.offset))) {
3047 		rb_node = rb_simple_insert(&cache->rb_root, start->bytenr,
3050 			btrfs_backref_panic(cache->fs_info, start->bytenr,
3115 			rb_node = rb_simple_insert(&cache->rb_root, upper->bytenr,
3119 						upper->bytenr, -EEXIST);