dm raid1: support discard
authorMike Snitzer <snitzer@redhat.com>
Thu, 13 Jan 2011 19:59:48 +0000 (19:59 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 13 Jan 2011 19:59:48 +0000 (19:59 +0000)
Enable discard support in the DM mirror target.
Also change an existing use of 'bvec' to 'addr' in the union.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

No differences found