From 3caf6d73d4dc163b2d135e0b52b052a2b63e5216 Mon Sep 17 00:00:00 2001 From: Joe Thornber Date: Fri, 27 Jul 2012 15:07:58 +0100 Subject: dm persistent data: remove debug space map checker Remove debug space map checker from dm persistent data. The space map checker is a wrapper for other space maps that double checks the reference counts are correct. It holds all these reference counts in memory rather than on disk, so uses a lot of memory and is thus restricted to small pools. As yet, this checker hasn't found any issues, but has caused a few of its own due to people turning it on by default with larger pools. Removing. Signed-off-by: Joe Thornber Signed-off-by: Mike Snitzer Signed-off-by: Alasdair G Kergon --- drivers/md/persistent-data/Makefile | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/md/persistent-data/Makefile') diff --git a/drivers/md/persistent-data/Makefile b/drivers/md/persistent-data/Makefile index cfa95f662230..d8e7cb767c1e 100644 --- a/drivers/md/persistent-data/Makefile +++ b/drivers/md/persistent-data/Makefile @@ -1,7 +1,6 @@ obj-$(CONFIG_DM_PERSISTENT_DATA) += dm-persistent-data.o dm-persistent-data-objs := \ dm-block-manager.o \ - dm-space-map-checker.o \ dm-space-map-common.o \ dm-space-map-disk.o \ dm-space-map-metadata.o \ -- cgit v1.2.3