Vasily Tarasov
c2dea2d1fd
cfq: async queue allocation per priority
...
If we have two processes with different ioprio_class, but the same
ioprio_data, their async requests will fall into the same queue. I guess
such behavior is not expected, because it's not right to put real-time
requests and best-effort requests in the same queue.
The attached patch fixes the problem by introducing additional *cfqq
fields on cfqd, pointing to per-(class,priority) async queues.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com >
2007-07-20 10:06:38 +02:00
..
2007-07-17 10:23:07 -07:00
2007-07-18 02:21:50 -07:00
2007-07-19 10:04:52 -07:00
2007-07-17 10:23:15 -07:00
2007-07-17 10:23:09 -07:00
2007-07-19 15:21:39 -04:00
2007-07-19 10:04:43 -07:00
2007-07-19 10:04:43 -07:00
2007-07-20 01:11:59 +02:00
2007-07-19 10:04:45 -07:00
2007-07-19 19:50:50 +10:00
2007-07-19 10:04:48 -07:00
2007-07-19 10:04:48 -07:00
2007-07-18 15:49:50 -07:00
2007-07-19 10:04:54 -07:00
2007-07-17 10:23:06 -07:00
2007-07-18 08:47:40 -07:00
2007-07-17 10:23:06 -07:00
2007-07-18 09:02:56 -04:00
2007-07-18 09:15:20 -04:00
2007-07-18 09:15:20 -04:00
2007-07-18 09:19:57 -04:00
2007-07-17 21:42:44 -04:00
2007-07-17 10:23:13 -07:00
2007-07-19 10:04:42 -07:00
2007-07-19 10:04:44 -07:00
2007-07-18 18:29:37 -04:00
2007-07-18 15:47:52 -07:00
2007-07-19 10:04:41 -07:00
2007-07-19 14:24:57 -07:00
2007-07-20 10:11:58 +09:00
2007-07-20 01:11:59 +02:00
2007-07-20 10:06:38 +02:00
2007-07-18 08:57:06 -04:00
2005-04-16 15:20:36 -07:00
2007-07-18 08:47:40 -07:00
2007-07-18 15:49:49 -07:00
2007-07-19 10:04:44 -07:00
2007-07-19 10:04:52 -07:00
2007-07-19 10:04:52 -07:00
2007-07-19 10:04:52 -07:00
2007-07-17 10:23:13 -07:00
2007-07-19 10:04:49 -07:00
2007-07-18 08:47:45 -07:00
2007-02-11 10:51:17 -08:00
2007-07-19 10:04:45 -07:00
2007-07-19 10:04:45 -07:00
2007-07-18 02:10:54 -07:00
2007-07-18 15:47:05 -07:00
2007-07-19 15:21:39 -04:00
2007-07-19 15:21:39 -04:00
2007-07-19 10:04:42 -07:00
2007-07-19 10:04:52 -07:00
2007-07-19 10:04:55 -07:00
2007-07-19 10:04:42 -07:00
2007-07-18 08:47:40 -07:00
2007-07-19 21:28:35 +02:00
2007-07-18 08:38:22 -07:00
2007-07-18 08:38:22 -07:00
2007-07-17 10:23:01 -07:00
2007-07-20 10:11:58 +09:00
2007-07-17 17:26:43 -07:00
2007-07-17 14:39:19 -07:00
2007-07-19 10:04:49 -07:00
2007-07-19 10:04:49 -07:00
2007-07-19 10:04:49 -07:00
2006-10-01 00:39:18 -07:00
2007-07-18 08:47:40 -07:00
2007-07-19 10:04:42 -07:00
2007-07-17 21:42:44 -04:00
2005-04-16 15:20:36 -07:00
2005-04-16 15:20:36 -07:00
2007-07-18 15:57:15 -07:00
2007-07-19 14:05:08 -07:00
2007-07-18 08:47:41 -07:00
2007-07-17 10:23:11 -07:00