| commit | 2a7faeb176fb0478bc6a0cb380c658b32179ead0 | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Wed Jul 10 23:41:18 2013 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Wed Jul 10 23:41:18 2013 +0100 |
| tree | 25916d4ccb6887890e5e1d2a18cb1093863d7f32 | |
| parent | 83d5e5b0af907d46d241a86d9e44003b3f0accbd [diff] |
dm: optimize reorder structure This reorder actually improves performance by 20% (from 39.1s to 32.8s) on x86-64 quad core Opteron. I have no explanation for this, possibly it makes some other entries are better cache-aligned. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>