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-rw-r--r--drivers/md/dm-cache-policy-internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-cache-policy-internal.h b/drivers/md/dm-cache-policy-internal.h
index 52a75beeced..0928abdc49f 100644
--- a/drivers/md/dm-cache-policy-internal.h
+++ b/drivers/md/dm-cache-policy-internal.h
@@ -117,6 +117,8 @@ void dm_cache_policy_destroy(struct dm_cache_policy *p);
*/
const char *dm_cache_policy_get_name(struct dm_cache_policy *p);
+const unsigned *dm_cache_policy_get_version(struct dm_cache_policy *p);
+
size_t dm_cache_policy_get_hint_size(struct dm_cache_policy *p);
/*----------------------------------------------------------------*/