| commit | 4afdd680f7c106e1c87b6dd7af9751c282ecb4b0 | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Fri Jul 27 15:08:14 2012 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Fri Jul 27 15:08:14 2012 +0100 |
| tree | b5afcd97153a4a9e70823a2d0d2c33bfc2b51926 | |
| parent | 40db5a537655aa0b17a82a4b5596f8d27400edd8 [diff] |
dm thin: reduce number of metadata commits Reduce the number of metadata commits by using dm_thin_changed_this_transaction to check if metadata was changed on a per thin device granularity. 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>