diff options
Diffstat (limited to 'drivers/md/dm-bio-prison.h')
| -rw-r--r-- | drivers/md/dm-bio-prison.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/md/dm-bio-prison.h b/drivers/md/dm-bio-prison.h index c0cddb118582..b03988667740 100644 --- a/drivers/md/dm-bio-prison.h +++ b/drivers/md/dm-bio-prison.h @@ -89,6 +89,14 @@ void dm_cell_release_no_holder(struct dm_bio_prison *prison, void dm_cell_error(struct dm_bio_prison *prison, struct dm_bio_prison_cell *cell, int error); +/* + * Visits the cell and then releases. Guarantees no new inmates are + * inserted between the visit and release. + */ +void dm_cell_visit_release(struct dm_bio_prison *prison, + void (*visit_fn)(void *, struct dm_bio_prison_cell *), + void *context, struct dm_bio_prison_cell *cell); + /*----------------------------------------------------------------*/ /* |