diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2014-03-14 18:41:24 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2014-06-03 13:44:06 -0400 |
| commit | 1dd40c3ecd9b8a4ab91dbf2e6ce10b82a3b5ae63 (patch) | |
| tree | a1473eb0643c544ac9efa13911d6119a8078ed60 /drivers/md/dm-snap.c | |
| parent | e0d6609a5fe34463ae2fd48d846931f70de8b37b (diff) | |
dm: introduce dm_accept_partial_bio
The function dm_accept_partial_bio allows the target to specify how many
sectors of the current bio it will process. If the target only wants to
accept part of the bio, it calls dm_accept_partial_bio and the DM core
sends the rest of the data in next bio.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-snap.c')
0 files changed, 0 insertions, 0 deletions