Re: [PATCH 25/23] io-controller: fix queue vs group fairness

From: Rik van Riel
Date: Wed Sep 09 2009 - 00:46:05 EST


Vivek Goyal wrote:
o I found an issue during test and that is if there is a mix of queue and group
at same level, there can be fairness issue. For example, consider following
case.

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

(assuming the cleanups are done in V10 - the artifact of
a wraparound hitting exactly 0 should not be an issue)

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