summaryrefslogtreecommitdiffstats
path: root/drivers/md/persistent-data/dm-bitset.h
AgeCommit message (Collapse)AuthorFilesLines
2014-03-27dm bitset: only flush the current word if it has been dirtiedJoe Thornber1-0/+1
This change offers a big performance boost for dm-era. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2013-03-01dm persistent data: add bitsetJoe Thornber1-0/+165
Add a persistent bitset as a wrapper around dm-array. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>