1736 		u32 num_extents;  in btrfs_split_delalloc_extent()  local
1744 		num_extents = count_max_extents(new_size);  in btrfs_split_delalloc_extent()
1746 		num_extents += count_max_extents(new_size);  in btrfs_split_delalloc_extent()
1747 		if (count_max_extents(size) >= num_extents)  in btrfs_split_delalloc_extent()
1765 	u32 num_extents;  in btrfs_merge_delalloc_extent()  local
1803 	num_extents = count_max_extents(old_size);  in btrfs_merge_delalloc_extent()
1805 	num_extents += count_max_extents(old_size);  in btrfs_merge_delalloc_extent()
1806 	if (count_max_extents(new_size) >= num_extents)  in btrfs_merge_delalloc_extent()
1885 		u32 num_extents = count_max_extents(len);  in btrfs_set_delalloc_extent()  local
1889 		btrfs_mod_outstanding_extents(BTRFS_I(inode), num_extents);  in btrfs_set_delalloc_extent()
1927 	u32 num_extents = count_max_extents(len);  in btrfs_clear_delalloc_extent()  local
1945 		btrfs_mod_outstanding_extents(inode, -num_extents);  in btrfs_clear_delalloc_extent()