On Mon, Oct 17, 2022 at 10:22:59AM -0700, Khazhy Kumykov wrote: > > > The kernel already picks and hardcodes a default scheduler, my > > > thinking is: why not let folks choose? This was allowed in the old > > > block layer since 2005. > > > > You can choose it using CONFIG_CMDLINE. We can't add a config option > > for every bloody default as that simply does not scale. > > Are you referring to elevator=? It looks like that needs to be > re-wired for blk-mq, but seems like a reasonable solution. I'll send a > new patch out. Yes, thanks!