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-rw-r--r--Documentation/device-mapper/cache.txt5
1 files changed, 0 insertions, 5 deletions
diff --git a/Documentation/device-mapper/cache.txt b/Documentation/device-mapper/cache.txt
index cdfd0feb294e..043524409221 100644
--- a/Documentation/device-mapper/cache.txt
+++ b/Documentation/device-mapper/cache.txt
@@ -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