On Wed, 2018-10-03 at 08:29 +0200, Paolo Valente wrote: > So, I do understand your need for conservativeness, but, after so much > evidence on single-queue devices, and so many years! :), what's the > point in keeping Linux worse for virtually everybody, by default? Sounds like what we just need a mechanism for the device (ubi block in this case) to select the I/O scheduler. I doubt enhancing the default scheduler selection logic in 'elevator.c' is the right answer. Just give the driver authority to override the defaults.
