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()
883 					       node->bytenr, count, sc,  in add_delayed_refs()
894 					     ref->parent, node->bytenr, count,  in add_delayed_refs()
926 					       &key, 0, node->bytenr, count, sc,  in add_delayed_refs()
937 					     node->bytenr, count, sc,  in add_delayed_refs()
964 			   struct btrfs_path *path, u64 bytenr,  in add_inline_refs()  argument
1026 					     bytenr, 1, NULL, GFP_NOFS);  in add_inline_refs()
1036 					     bytenr, count, sc, GFP_NOFS);  in add_inline_refs()
1042 					       bytenr, 1, NULL, GFP_NOFS);  in add_inline_refs()
1065 					       &key, 0, bytenr, count,  in add_inline_refs()
1087 			  struct btrfs_path *path, u64 bytenr,  in add_keyed_refs()  argument
1110 		if (key.objectid != bytenr)  in add_keyed_refs()
1122 					     bytenr, 1, NULL, GFP_NOFS);  in add_keyed_refs()
1133 					     key.offset, bytenr, count,  in add_keyed_refs()
1140 					       NULL, info_level + 1, bytenr,  in add_keyed_refs()
1165 					       &key, 0, bytenr, count,  in add_keyed_refs()
1203 			     struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1223 	key.objectid = bytenr;
1271 		head = btrfs_find_delayed_ref_head(delayed_refs, bytenr);
1307 		if (key.objectid == bytenr &&
1310 			ret = add_inline_refs(fs_info, path, bytenr,
1314 			ret = add_keyed_refs(fs_info, path, bytenr, info_level,
1389 				ret = find_extent_in_eb(eb, bytenr,
1461 			 struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1471 	ret = find_parent_nodes(trans, fs_info, bytenr, time_seq,
1495 				     struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1515 		ret = find_parent_nodes(trans, fs_info, bytenr, time_seq,
1526 		bytenr = node->val;
1535 			 struct btrfs_fs_info *fs_info, u64 bytenr,  argument
1543 	ret = btrfs_find_all_roots_safe(trans, fs_info, bytenr,
1564 int btrfs_check_shared(struct btrfs_root *root, u64 inum, u64 bytenr,  argument
1597 		ret = find_parent_nodes(trans, fs_info, bytenr, elem.seq, tmp,
1610 		bytenr = node->val;
2396 int btrfs_backref_iter_start(struct btrfs_backref_iter *iter, u64 bytenr)  argument
2404 	key.objectid = bytenr;
2407 	iter->bytenr = bytenr;
2425 	     key.type != BTRFS_METADATA_ITEM_KEY) || key.objectid != bytenr) {
2464 		if (iter->cur_key.objectid != bytenr ||
2531 	if (iter->cur_key.objectid != iter->bytenr ||
2561 		struct btrfs_backref_cache *cache, u64 bytenr, int level)  argument
2576 	node->bytenr = bytenr;
2692 			root = find_reloc_root(cache->fs_info, cur->bytenr);
2772 		ASSERT(btrfs_root_bytenr(&root->root_item) == cur->bytenr);
2808 	if (btrfs_node_blockptr(eb, path->slots[level]) != cur->bytenr) {
2811 			  cur->bytenr, level - 1, root->root_key.objectid,
2823 			       lower->bytenr);
2924 	ret = btrfs_backref_iter_start(iter, cur->bytenr);
2970 		key.objectid = iter->bytenr;
2998 		      exist->bytenr == key.offset))) {
3051 		rb_node = rb_simple_insert(&cache->rb_root, start->bytenr,
3054 			btrfs_backref_panic(cache->fs_info, start->bytenr,
3119 			rb_node = rb_simple_insert(&cache->rb_root, upper->bytenr,
3123 						upper->bytenr, -EEXIST);