| commit | 87a8f240e9bcf025ba45e4563c842b0d59c5e8ef | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Thu Dec 10 23:52:01 2009 +0000 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Dec 10 23:52:01 2009 +0000 |
| tree | b6b42a74fc1135c11656d8cf4bf5ea4005c74a77 | |
| parent | 5adc78d0d231b030405b31759f125f13404fdb64 [diff] |
dm log: add flush callback fn Introduce a callback pointer from the log to dm-raid1 layer. Before some region is set as "in-sync", we need to flush hardware cache on all the disks. But the log module doesn't have access to the mirror_set structure. So it will use this callback. So far the callback is unused, it will be used in further patches. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>