On 4/3/18 6:08 AM, Sitsofe Wheeler wrote: > Hi, > > Is there any particular reason the new(ish) BFQ and Kyber I/O > schedulers have not been added to the "Default I/O scheduler" choices > in block/Kconfig.iosched ? Is it because they are multiqueue only? Yes, the default scheduler selection only applies to !mq schedulers. If you search the git log for "Architected-by" you can see why, there's some mailing archive goodness on the topic from the same time, too. -- Jens Axboe
