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| author | Joe Thornber <ejt@redhat.com> | 2012-07-27 18:07:58 +0400 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2012-07-27 18:07:58 +0400 |
| commit | 3caf6d73d4dc163b2d135e0b52b052a2b63e5216 (patch) | |
| tree | df766d38649d24d3e3967b74ae989251a1241a9c /drivers/md/persistent-data/Makefile | |
| parent | af7346ebbda5f4a95da71359231d32cb136bd246 (diff) | |
| download | linux-3caf6d73d4dc163b2d135e0b52b052a2b63e5216.tar.xz | |
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 <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/persistent-data/Makefile')
| -rw-r--r-- | drivers/md/persistent-data/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
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 \ |