| commit | 4d00aa47e2337dcfe2d8a7215dbde3765b507167 | [log] [tgz] |
|---|---|---|
| author | Jeff Moyer <jmoyer@redhat.com> | Tue Apr 21 07:25:04 2009 +0200 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Wed Apr 22 08:35:11 2009 +0200 |
| tree | 069f0c202e6a3f3017b0a8b4320b31172bcc1071 | |
| parent | b759113499d6c7cb75fab04f56772579308bc0f8 [diff] |
cfq-iosched: make seek_mean converge more quickly Right now, depending on the first sector to which a process issues I/O, the seek time may start out way out of whack. So make sure we start with 0 sectors in seek, instead of the offset of the first request issued. Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>