| commit | 12fc0f49dc994d8d90dcf3df13f5b1ee5441288d | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Thu Dec 10 23:52:22 2009 +0000 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Dec 10 23:52:22 2009 +0000 |
| tree | 60959c326d01807f3e9a72bd1799717d0166ac6e | |
| parent | 67a46dad25ccc8910995d8671f7ec17a6bc823cb [diff] |
dm io: handle empty barriers Accept empty barriers in dm-io. dm-io will process empty write barrier requests just like the other read/write requests. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>