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| author |   Jens Axboe <axboe@fb.com> | 2017-01-13 14:43:58 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-17 10:04:31 -0700 |
| commit | d34849913819a5e0cbfbe724dbe79df89278c524 (patch) | |
| tree | 71b427fa3b22b30dc2038448ec06936018adaee4 /lib/sbitmap.c | |
| parent | mq-deadline: add blk-mq adaptation of the deadline IO scheduler (diff) | |
| download | linux-dev-d34849913819a5e0cbfbe724dbe79df89278c524.tar.xz linux-dev-d34849913819a5e0cbfbe724dbe79df89278c524.zip | |
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>
Diffstat (limited to 'lib/sbitmap.c')
0 files changed, 0 insertions, 0 deletions