| commit | e4313dd423148fa729571b50c06cbc0bedf5c494 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@suse.de> | Wed Jul 19 05:10:01 2006 +0200 |
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | Sat Sep 30 20:29:37 2006 +0200 |
| tree | 7524020d6d822b06aa433c1252a4926b91a8b328 | |
| parent | 4a893e837bb470867d74c05d6c6b97bba5a96185 [diff] |
[PATCH] as-iosched: use new io context counting mechanism It's ok if the read path is a lot more costly, as long as inc/dec is really cheap. The inc/dec will happen for each created/freed io context, while the reading only happens when a disk queue exits. Signed-off-by: Jens Axboe <axboe@suse.de>