tree 3ffde0c1aa4dbe3d92608505e4c7a594a767fb8e
parent ee4b7179fc9bf19fd22f9d17757a86582c40229e
author Julien Grall <julien.grall@linaro.org> 1434551288 +0100
committer David Vrabel <david.vrabel@citrix.com> 1434555319 +0100

block/xen-blkback: s/nr_pages/nr_segs/

Make the code less confusing to read now that Linux may not have the
same page size as Xen.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>