692 	u64 item_size;  in __add_inline_refs()  local
700 	item_size = btrfs_item_size_nr(leaf, slot);  in __add_inline_refs()
701 	BUG_ON(item_size < sizeof(*ei));  in __add_inline_refs()
709 	end = (unsigned long)ei + item_size;  in __add_inline_refs()
1431 	u32 item_size;  local
1466 	item_size = btrfs_item_size_nr(eb, path->slots[0]);
1467 	BUG_ON(item_size < sizeof(*ei));
1475 		 found_key->offset, flags, item_size);
1501 				   struct btrfs_extent_item *ei, u32 item_size,  argument
1527 		if ((unsigned long)(*ptr) >= (unsigned long)ei + item_size)
1531 	end = (unsigned long)ei + item_size;
1552 			    u32 item_size, u64 *out_root, u8 *out_level)  argument
1562 		ret = __get_extent_inline_ref(ptr, eb, key, ei, item_size,
1791 	u32 item_size;  local
1818 		item_size = btrfs_item_size_nr(eb, slot);
1822 		while (cur_offset < item_size) {