52 			       u64 owner_offset, int refs_to_drop,
588 					   int refs_to_drop)  in remove_extent_data_ref()  argument
616 	BUG_ON(num_refs < refs_to_drop);  in remove_extent_data_ref()
617 	num_refs -= refs_to_drop;  in remove_extent_data_ref()
1226 				 int refs_to_drop, int is_data)  in remove_extent_backref()  argument
1230 	BUG_ON(!is_data && refs_to_drop != 1);  in remove_extent_backref()
1233 						   -refs_to_drop, NULL);  in remove_extent_backref()
1235 		ret = remove_extent_data_ref(trans, root, path, refs_to_drop);  in remove_extent_backref()
2967 			       u64 owner_offset, int refs_to_drop,  in __btrfs_free_extent()  argument
2997 	if (!is_data && refs_to_drop != 1) {  in __btrfs_free_extent()
3000 			   node->bytenr, refs_to_drop);  in __btrfs_free_extent()
3053 						    NULL, refs_to_drop, is_data);  in __btrfs_free_extent()
3150 	if (refs < refs_to_drop) {  in __btrfs_free_extent()
3153 			       refs_to_drop, refs, bytenr, path->slots[0]);  in __btrfs_free_extent()
3157 	refs -= refs_to_drop;  in __btrfs_free_extent()
3180 						    iref, refs_to_drop, is_data);  in __btrfs_free_extent()
3189 			if (is_data && refs_to_drop !=  in __btrfs_free_extent()
3194 					       refs_to_drop, path->slots[0]);  in __btrfs_free_extent()