[Xen-devel] first_sect & last_sect in blkif_request_segment

["James Harper" <james.harper@xxxxxxxxxxxxxxxx>]

Am I right in saying that first_sect & last_sect in
blkif_request_segment are the relative sector numbers in the transfer?

So if I wanted to transfer 9 sectors starting at 100, the resultant
contents of the request would look like:

req->sector_number = 100
req->seg[0].first_sect = 0
req->seg[0].last_sect = 3
req->seg[1].first_sect = 4
req->seg[1].last_sect = 7
req->seg[2].first_sect = 8
req->seg[2].last_sect = 8

?

Thanks

James



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