4882 	u64 block_end;  in btrfs_truncate_block()  local
4918 	block_end = block_start + blocksize - 1;  in btrfs_truncate_block()
4981 	btrfs_lock_extent(io_tree, block_start, block_end, &cached_state);  in btrfs_truncate_block()
4985 		btrfs_unlock_extent(io_tree, block_start, block_end, &cached_state);  in btrfs_truncate_block()
4993 	btrfs_clear_extent_bit(&inode->io_tree, block_start, block_end,  in btrfs_truncate_block()
4997 	ret = btrfs_set_extent_delalloc(inode, block_start, block_end, 0,  in btrfs_truncate_block()
5000 		btrfs_unlock_extent(io_tree, block_start, block_end, &cached_state);  in btrfs_truncate_block()
5018 		zero_end = min_t(u64, block_end, end);  in btrfs_truncate_block()
5024 				  block_end + 1 - block_start);  in btrfs_truncate_block()
5026 			      block_end + 1 - block_start);  in btrfs_truncate_block()
5029 		btrfs_set_extent_bit(&inode->io_tree, block_start, block_end,  in btrfs_truncate_block()
5032 	btrfs_unlock_extent(io_tree, block_start, block_end, &cached_state);  in btrfs_truncate_block()
5114 	u64 block_end = ALIGN(size, fs_info->sectorsize);  in btrfs_cont_expand()  local
5132 	btrfs_lock_and_flush_ordered_range(inode, hole_start, block_end - 1,  in btrfs_cont_expand()
5136 		em = btrfs_get_extent(inode, NULL, cur_offset, block_end - cur_offset);  in btrfs_cont_expand()
5142 		last_byte = min(btrfs_extent_map_end(em), block_end);  in btrfs_cont_expand()
5186 		if (cur_offset >= block_end)  in btrfs_cont_expand()
5190 	btrfs_unlock_extent(io_tree, hole_start, block_end - 1, &cached_state);  in btrfs_cont_expand()