728 	u64 item_size;  in __add_inline_refs()  local
736 	item_size = btrfs_item_size_nr(leaf, slot);  in __add_inline_refs()
737 	BUG_ON(item_size < sizeof(*ei));  in __add_inline_refs()
745 	end = (unsigned long)ei + item_size;  in __add_inline_refs()
1479 	u32 item_size;  local
1514 	item_size = btrfs_item_size_nr(eb, path->slots[0]);
1515 	BUG_ON(item_size < sizeof(*ei));
1523 		 found_key->offset, flags, item_size);
1549 				   struct btrfs_extent_item *ei, u32 item_size,  argument
1575 		if ((unsigned long)(*ptr) >= (unsigned long)ei + item_size)
1579 	end = (unsigned long)ei + item_size;
1600 			    u32 item_size, u64 *out_root, u8 *out_level)  argument
1610 		ret = __get_extent_inline_ref(ptr, eb, key, ei, item_size,
1839 	u32 item_size;  local
1866 		item_size = btrfs_item_size_nr(eb, slot);
1870 		while (cur_offset < item_size) {