offset_in_extent = em_start - em->start;
em_end = extent_map_end(em);
em_len = em_end - em_start;
- disko = 0;
+ disko = em->block_start + offset_in_extent;
flags = 0;
/*
u64 bytenr = em->block_start -
(em->start - em->orig_start);
- disko = em->block_start + offset_in_extent;
-
/*
* As btrfs supports shared space, this information
* can be exported to userspace tools via