From 1e302a929e2da6e8448e2058e4b07b07252b57fe Mon Sep 17 00:00:00 2001 From: Jonathan Brassow Date: Thu, 2 Apr 2009 19:55:35 +0100 Subject: dm snapshot: move status to exception store Let the exception store types print out their status through the new API, rather than having the snapshot code do it. Adjust the buffer position to allow for the preceding DMEMIT in the arguments to type->status(). Signed-off-by: Jonathan Brassow Signed-off-by: Alasdair G Kergon --- drivers/md/dm-snap.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/md/dm-snap.c') diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index 974916b9ea2..981a0413068 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -70,9 +70,6 @@ struct dm_snapshot { /* Origin writes don't trigger exceptions until this is set */ int active; - /* Used for display of table */ - char type; - mempool_t *pending_pool; atomic_t pending_exceptions_count; @@ -1166,9 +1163,8 @@ static int snapshot_status(struct dm_target *ti, status_type_t type, * make sense. */ DMEMIT("%s", snap->origin->name); - DMEMIT(" %s %s %llu", snap->store->cow->name, - snap->store->type->name, - (unsigned long long)snap->store->chunk_size); + snap->store->type->status(snap->store, type, result + sz, + maxlen - sz); break; } -- cgit