| commit | 8a01a6af75f839ff8eb25dab69b49224e855bfa1 | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Mon Oct 06 15:28:30 2014 +0100 |
| committer | Mike Snitzer <snitzer@redhat.com> | Mon Nov 10 15:25:27 2014 -0500 |
| tree | 6e0c31ce682332cd8af5d6f77037b56421507542 | |
| parent | 4646015d7e4ca5a4dc19427fb0a0aeff15a4fd91 [diff] |
dm thin: prefetch missing metadata pages Prefetch metadata at the start of the worker thread and then again every 128th bio processed from the deferred list. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>