Commit 9614e2ba authored Jan 30, 2018 by John Pittman Committed by Mike Snitzer Jan 30, 2018

dm cache: Documentation: update default migration_throttling value



In commit f8350daf ("dm cache: tune migration throttling") the
value for DEFAULT_MIGRATION_THRESHOLD was decreased from 204800 to
2048.  Edit device-mapper/cache.txt to reflect the correct default
value for migration_threshold.

Signed-off-by: John Pittman <jpittman@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent f2042605

Documentation/device-mapper/cache.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -119,7 +119,7 @@ doing here to avoid migrating during those peak io moments.

		For the time being, a message "migration_threshold <#sectors>"
		can be used to set the maximum number of sectors being migrated,
		the default being 204800 sectors (100MB).
		the default being 2048 sectors (1MB).

		Updating on-disk metadata
		-------------------------