dm snapshot: remove unused definitions
Remove a couple of unused #defines.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 9ecff5f..9d6daa0 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -30,16 +30,6 @@
((ti)->type->name == dm_snapshot_merge_target_name)
/*
- * The percentage increment we will wake up users at
- */
-#define WAKE_UP_PERCENT 5
-
-/*
- * kcopyd priority of snapshot operations
- */
-#define SNAPSHOT_COPY_PRIORITY 2
-
-/*
* The size of the mempool used to track chunks in use.
*/
#define MIN_IOS 256