| commit | d34849913819a5e0cbfbe724dbe79df89278c524 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@fb.com> | Fri Jan 13 14:43:58 2017 -0700 |
| committer | Jens Axboe <axboe@fb.com> | Tue Jan 17 10:04:31 2017 -0700 |
| tree | 71b427fa3b22b30dc2038448ec06936018adaee4 | |
| parent | 945ffb60c11dfb228130f3f2bdde961cecb76671 [diff] |
blk-mq-sched: allow setting of default IO scheduler Add Kconfig entries to manage what devices get assigned an MQ scheduler, and add a blk-mq flag for drivers to opt out of scheduling. The latter is useful for admin type queues that still allocate a blk-mq queue and tag set, but aren't use for normal IO. Signed-off-by: Jens Axboe <axboe@fb.com> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Omar Sandoval <osandov@fb.com>