Messages in this thread | | | From | Jeff Moyer <> | Subject | Re: [RFC patch] block: add round robin dispatch in noop IO scheduler | Date | Mon, 02 Jul 2012 15:36:15 -0400 |
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Hillf Danton <dhillf@gmail.com> writes:
> Requests are grouped according to IO context, and dispatched in round > robin, one request per context a time, then noop serves flash based > disk "fair"?
NACK. Noop means noop. You can have a look, and maybe contribute to the work that Shaohua Li is doing. He proposed an IOPS-based scheduler here: http://lwn.net/Articles/474164/
Cheers, Jeff
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