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| author | Jens Axboe <axboe@fb.com> | 2017-02-22 13:19:45 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-22 13:19:45 -0700 |
| commit | b86dd815ff74ab9eda474d1c28428ac0db2c3032 (patch) | |
| tree | d2492456261c6394b10ec03e53a6d75180986ef6 /block/Kconfig.iosched | |
| parent | eed64951f15d63beac75e0f848ac03c14f8a4a6c (diff) | |
| download | linux-b86dd815ff74ab9eda474d1c28428ac0db2c3032.tar.gz linux-b86dd815ff74ab9eda474d1c28428ac0db2c3032.tar.bz2 linux-b86dd815ff74ab9eda474d1c28428ac0db2c3032.zip | |
block: get rid of blk-mq default scheduler choice Kconfig entries
The wording in the entries were poor and not understandable
by even deities. Kill the selection for default block scheduler,
and impose a policy with sane defaults.
Architected-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/Kconfig.iosched')
| -rw-r--r-- | block/Kconfig.iosched | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched index 0715ce93daef..58fc8684788d 100644 --- a/block/Kconfig.iosched +++ b/block/Kconfig.iosched @@ -69,50 +69,6 @@ config MQ_IOSCHED_DEADLINE ---help--- MQ version of the deadline IO scheduler. -config MQ_IOSCHED_NONE - bool - default y - -choice - prompt "Default single-queue blk-mq I/O scheduler" - default DEFAULT_SQ_NONE - help - Select the I/O scheduler which will be used by default for blk-mq - managed block devices with a single queue. - - config DEFAULT_SQ_DEADLINE - bool "MQ Deadline" if MQ_IOSCHED_DEADLINE=y - - config DEFAULT_SQ_NONE - bool "None" - -endchoice - -config DEFAULT_SQ_IOSCHED - string - default "mq-deadline" if DEFAULT_SQ_DEADLINE - default "none" if DEFAULT_SQ_NONE - -choice - prompt "Default multi-queue blk-mq I/O scheduler" - default DEFAULT_MQ_NONE - help - Select the I/O scheduler which will be used by default for blk-mq - managed block devices with multiple queues. - - config DEFAULT_MQ_DEADLINE - bool "MQ Deadline" if MQ_IOSCHED_DEADLINE=y - - config DEFAULT_MQ_NONE - bool "None" - -endchoice - -config DEFAULT_MQ_IOSCHED - string - default "mq-deadline" if DEFAULT_MQ_DEADLINE - default "none" if DEFAULT_MQ_NONE - endmenu endif |