linux-kernel - Re: [PATCH 0/2] cfq-iosched: fixing RQ

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Message-ID: <20100720141102.GA6316@infradead.org>
Date:	Tue, 20 Jul 2010 10:11:03 -0400
From:	Christoph Hellwig <hch@...radead.org>
To:	Jeff Moyer <jmoyer@...hat.com>
Cc:	Vivek Goyal <vgoyal@...hat.com>,
	Corrado Zoccolo <czoccolo@...il.com>, axboe@...nel.dk,
	Linux-Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] cfq-iosched: fixing RQ_NOIDLE handling.

Didn't you guys have a previous iteration of the fixes that gets
rid of REQ_NODILE by improving the heuristics inside cfq?  That
would be much, much preffered from the filesystem point of view.

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