dm: send empty barriers to targets in dm_flush
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 22 Jun 2009 09:12:21 +0000 (10:12 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Mon, 22 Jun 2009 09:12:21 +0000 (10:12 +0100)
Pass empty barrier flushes to the targets in dm_flush().

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

No differences found