Re: [PATCH RFC 1/2] cfq: request-deadline policy

Peter Zijlstra
2011-07-06T13:41:19Z

On Mon, 2011-07-04 at 17:08 +0400, Konstantin Khlebnikov wrote:
> This patch implements fifo requests dispatching with deadline policy: now cfq
> obliged to dispatch request if it stuck in the queue for more than deadline.

Have you considered BFQ (http://lkml.org/lkml/2008/11/11/148) which is
WF2Q+ variant?