Bart Van Assche
d8b946254e
FROMGIT: blk-mq: Introduce the BLK_MQ_F_NO_SCHED_BY_DEFAULT flag
...
elevator_get_default() uses the following algorithm to select an I/O
scheduler from inside add_disk():
- In case of a single hardware queue or sharing hardware queues across
multiple request queues (BLK_MQ_F_TAG_HCTX_SHARED), use mq-deadline.
- Otherwise, use 'none'.
This is a good choice for most but not for all block drivers. Make it
possible to override the selection of mq-deadline with a new flag,
namely BLK_MQ_F_NO_SCHED_BY_DEFAULT.
Signed-off-by: Bart Van Assche <bvanassche@acm.org >
Bug: 194450129
(cherry picked from commit 90b7198001 git://git.kernel.dk/linux-block/ for-5.15/block)
Change-Id: I4fb658957c193f350e74bdb5876c20a8f628fcb1
Signed-off-by: Bart Van Assche <bvanassche@google.com >
2021-08-05 12:21:53 -07:00
..
2021-07-14 20:51:51 -07:00
2021-04-14 08:42:06 +02:00
2021-04-09 21:09:05 -07:00
2021-07-14 11:57:54 -07:00
2021-05-14 09:50:05 +02:00
2021-07-14 20:51:51 -07:00
2021-07-06 21:05:45 +00:00
2021-05-11 14:47:31 +02:00
2021-06-10 13:39:18 +02:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-04-21 13:00:56 +02:00
2021-04-21 13:00:55 +02:00
2021-06-10 13:39:21 +02:00
2021-05-11 14:47:24 +02:00
2021-07-14 20:51:51 -07:00
2021-07-14 11:56:56 -07:00
2021-03-04 11:38:14 +01:00
2021-07-14 20:51:51 -07:00
2021-06-03 09:00:51 +02:00
2021-07-14 20:52:02 -07:00
2021-03-09 11:11:13 +01:00
2021-04-09 09:29:17 +02:00
2021-07-15 13:59:25 -07:00
2021-03-15 07:47:37 +00:00
2021-01-27 09:43:35 +00:00
2021-02-05 11:03:56 +00:00
2021-05-11 22:55:07 +00:00
2021-02-05 17:37:33 +00:00
2021-07-14 20:51:51 -07:00
2021-07-14 11:55:52 -07:00
2021-06-03 09:00:45 +02:00
2021-07-14 11:56:26 -07:00
2021-08-05 12:21:53 -07:00
2021-07-14 20:52:04 -07:00
2021-06-03 19:57:28 +00:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-04-09 21:09:04 -07:00
2021-03-23 04:05:31 +00:00
2021-06-23 18:35:35 +00:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:52:04 -07:00
2021-02-11 12:29:55 +00:00
2021-02-11 14:41:53 +00:00
2021-07-14 11:54:48 -07:00
2021-06-17 14:15:58 -07:00
2021-03-19 09:42:56 +01:00
2021-05-26 12:06:56 +02:00
2021-06-03 09:00:45 +02:00
2021-05-28 13:17:43 +02:00
2021-03-01 12:52:12 -08:00
2021-03-01 12:52:16 -08:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-02-05 09:20:53 +00:00
2021-05-13 07:53:31 +00:00
2021-07-14 11:56:08 -07:00
2021-07-14 20:51:51 -07:00
2021-07-14 11:57:54 -07:00
2021-07-14 20:52:01 -07:00
2021-04-07 14:17:51 +00:00
2021-02-10 19:42:19 +00:00
2021-03-18 16:08:25 +01:00
2021-05-21 13:17:04 -07:00
2021-07-14 20:51:51 -07:00
2021-03-11 16:16:38 +00:00
2021-03-11 14:17:27 +01:00
2021-03-25 09:04:18 +01:00
2021-07-14 11:57:41 -07:00
2021-03-02 17:34:28 -08:00
2021-03-17 17:06:36 +01:00
2021-03-18 16:09:29 +01:00
2021-03-04 11:38:41 +01:00
2021-04-23 18:42:37 -07:00
2021-04-07 15:00:11 +02:00
2021-06-07 10:21:37 -07:00
2021-03-04 11:37:22 +01:00
2021-07-12 10:49:29 +00:00
2021-06-02 15:42:01 +00:00
2021-07-14 20:52:01 -07:00
2021-07-14 20:52:02 -07:00
2021-03-01 19:06:56 -08:00
2021-03-24 20:43:25 +00:00
2021-03-18 16:09:52 +01:00
2021-07-14 11:54:49 -07:00
2021-05-14 09:50:28 +02:00
2021-06-17 14:39:37 -07:00
2021-04-16 11:43:20 +02:00
2021-03-18 16:10:11 +01:00
2021-03-30 14:31:54 +02:00
2021-04-09 15:35:59 -07:00
2021-05-19 10:12:54 +02:00
2021-03-04 11:38:46 +01:00
2021-03-30 14:31:57 +02:00
2021-07-14 20:51:51 -07:00
2021-05-19 10:13:17 +02:00
2021-04-09 21:09:05 -07:00
2021-07-14 20:51:51 -07:00
2021-06-30 08:29:33 +00:00
2021-03-18 16:17:31 +01:00
2021-03-18 16:04:29 +01:00
2021-06-23 18:11:55 +00:00
2021-03-18 16:17:47 +01:00
2021-07-13 21:37:35 +00:00
2021-02-07 13:41:42 -08:00
2021-06-17 14:39:37 -07:00
2021-07-14 20:51:51 -07:00
2021-03-04 11:37:50 +01:00
2021-07-14 20:51:51 -07:00
2021-03-04 11:37:59 +01:00
2021-02-23 08:10:56 +01:00
2021-02-05 09:20:54 -08:00
2021-03-04 11:38:46 +01:00
2021-03-04 11:38:20 +01:00
2021-03-18 16:18:19 +01:00
2021-02-10 09:29:16 +01:00
2021-02-07 15:37:17 +01:00
2021-05-14 09:50:04 +02:00
2021-02-03 23:28:40 +01:00
2021-06-10 10:06:42 +00:00
2021-02-05 11:03:49 +00:00
2021-02-05 11:03:49 +00:00
2021-04-21 13:01:00 +02:00
2021-06-10 20:26:18 -07:00
2021-07-14 20:52:03 -07:00
2021-03-17 17:06:25 +01:00
2021-03-04 11:38:21 +01:00
2021-03-23 04:05:24 +00:00
2021-06-03 09:00:45 +02:00
2021-07-14 20:51:51 -07:00
2021-07-12 13:57:39 -07:00
2021-02-05 09:20:52 +00:00
2021-04-02 15:25:50 +02:00
2021-07-14 20:52:03 -07:00
2021-03-22 15:05:55 +00:00
2021-03-23 08:00:57 +01:00
2021-02-10 09:29:17 +01:00
2021-06-04 11:15:19 -07:00
2021-03-18 16:04:29 +01:00
2021-04-09 21:09:05 -07:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-05-19 10:13:02 +02:00
2021-02-07 15:37:16 +01:00
2021-02-25 15:16:39 -08:00
2021-07-12 17:10:22 +00:00
2021-06-03 20:59:15 +00:00
2021-04-30 09:13:34 -07:00
2021-04-01 00:09:00 +00:00
2021-07-12 13:57:40 -07:00
2021-06-17 14:39:37 -07:00
2021-07-14 11:54:49 -07:00
2021-04-02 15:25:50 +02:00
2021-05-19 10:13:01 +02:00
2021-05-19 10:13:01 +02:00
2021-07-14 20:51:51 -07:00
2021-05-11 14:47:31 +02:00
2021-03-17 17:06:28 +01:00
2021-07-14 11:56:41 -07:00
2021-07-14 20:51:51 -07:00
2021-04-23 18:42:36 -07:00
2021-06-17 14:39:37 -07:00
2021-05-14 09:50:16 +02:00
2021-07-14 20:51:51 -07:00
2021-03-24 15:09:17 -07:00
2021-07-14 20:51:51 -07:00
2021-05-21 13:17:09 -07:00
2021-06-10 20:26:16 -07:00
2021-01-28 17:57:12 +00:00
2021-07-14 20:52:04 -07:00
2021-07-14 20:51:51 -07:00
2021-04-07 15:00:13 +02:00
2021-03-18 16:20:07 +01:00
2021-03-04 11:38:35 +01:00
2021-07-14 20:51:51 -07:00
2021-06-29 14:29:41 +00:00
2021-03-07 12:33:33 +01:00
2021-07-14 20:51:51 -07:00
2021-06-04 11:15:19 -07:00
2021-06-04 11:15:16 -07:00
2021-07-14 20:51:51 -07:00
2021-02-05 11:03:49 +00:00
2021-03-17 17:06:34 +01:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:52:01 -07:00
2021-06-04 11:15:20 -07:00
2021-01-22 10:05:52 -08:00
2021-01-22 10:05:52 -08:00
2021-07-09 15:37:13 +00:00
2021-04-14 08:42:01 +02:00
2021-02-05 09:20:53 -08:00
2021-02-05 09:20:53 -08:00
2021-07-02 19:44:56 +00:00
2021-07-14 20:51:51 -07:00
2021-02-15 15:11:44 -08:00
2021-03-30 14:31:53 +02:00
2021-03-30 14:31:53 +02:00
2021-03-19 09:42:56 +01:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:52:01 -07:00
2021-05-21 13:17:04 -07:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-03-25 09:04:16 +01:00
2021-03-18 16:20:25 +01:00
2021-03-04 11:38:29 +01:00
2021-02-10 09:29:16 +01:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-07-14 20:51:51 -07:00
2021-03-30 14:31:51 +02:00
2021-05-14 09:50:31 +02:00
2021-07-14 20:51:51 -07:00
2021-02-17 11:02:28 +01:00
2021-03-11 16:02:50 +00:00
2021-03-25 09:04:14 +01:00
2021-06-17 14:39:13 -07:00
2021-05-21 13:17:04 -07:00
2021-06-04 19:13:10 +00:00
2021-03-30 14:32:03 +02:00
2021-05-22 11:40:52 +02:00
2021-02-01 19:32:29 +00:00
2021-04-23 18:42:39 -07:00
2021-05-21 13:17:08 -07:00
2021-07-14 11:57:11 -07:00
2021-04-07 15:00:06 +02:00
2021-03-07 12:34:15 +01:00