diff options
Diffstat (limited to 'drivers/md/dm-snap-persistent.c')
| -rw-r--r-- | drivers/md/dm-snap-persistent.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c index 3907c4ce2ae5..1799205cd945 100644 --- a/drivers/md/dm-snap-persistent.c +++ b/drivers/md/dm-snap-persistent.c @@ -688,11 +688,19 @@ static int persistent_ctr(struct dm_exception_store *store, return 0; } -static int persistent_status(struct dm_exception_store *store, - status_type_t status, char *result, - unsigned int maxlen) +static unsigned persistent_status(struct dm_exception_store *store, + status_type_t status, char *result, + unsigned maxlen) { - int sz = 0; + unsigned sz = 0; + + switch (status) { + case STATUSTYPE_INFO: + break; + case STATUSTYPE_TABLE: + DMEMIT(" %s P %llu", store->cow->name, + (unsigned long long)store->chunk_size); + } return sz; } |