On Sat, May 16, 2020 at 09:12:10AM -0700, Bart Van Assche wrote: > On 2020-05-16 08:40, Christoph Hellwig wrote: > > None of the I/O schedulers actually needs it. > > Is the next step perhaps to remove the bio argument from > blk_mq_get_request()? Anyway: Yes, but that is a bigger surgery :)