| commit | 20a34a8ecc7d03eaa5054f58169ebff12f5f1f8c | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Thu Dec 10 23:52:00 2009 +0000 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Dec 10 23:52:00 2009 +0000 |
| tree | 87dd9a93e2bd11c8917d9c4bb000c3acb85723c8 | |
| parent | b09acf1aa79462bdacfe6744b469a17722a52702 [diff] |
dm log: add flush_header function Introduce flush_header and use it to flush the log device. Note that we don't have to flush if all the regions transition from "dirty" to "clean" state. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>