tree 4a07a9e570271fac8c808a8673ec703654566d65
parent e3efee828bc76e9780143f246fb0399eedd80c5e
author Eric Blake <eblake@redhat.com> 1518553603 -0600
committer Kevin Wolf <kwolf@redhat.com> 1520012347 +0100

block: Switch passthrough drivers to .bdrv_co_block_status()

We are gradually moving away from sector-based interfaces, towards
byte-based.  Update the generic helpers, and all passthrough clients
(blkdebug, commit, mirror, throttle) accordingly.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>