@@ -143,11 +143,6 @@ the policy how big this chunk is, but it should be kept small. Like the
dirty flags this data is lost if there's a crash so a safe fallback
value should always be possible.
-For instance, the 'mq' policy, which is currently the default policy,
-uses this facility to store the hit count of the cache blocks. If
-there's a crash this information will be lost, which means the cache
-may be less efficient until those hit counts are regenerated.
-
Policy hints affect performance, not correctness.
Policy messaging