linux-kernel - RE: [PATCH 16/18] ioat3: segregate raid engines

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Message-ID: <129600E5E5FB004392DDC3FB599660D7B554879D@irsmsx504.ger.corp.intel.com>
Date:	Tue, 15 Sep 2009 17:10:46 +0100
From:	"Sosnowski, Maciej" <maciej.sosnowski@...el.com>
To:	"Williams, Dan J" <dan.j.williams@...el.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-raid@...r.kernel.org" <linux-raid@...r.kernel.org>
Subject: RE: [PATCH 16/18] ioat3: segregate raid engines

Williams, Dan J wrote:
> The cleanup routine for the raid cases imposes extra checks for handling
> raid descriptors and extended descriptors.  If the channel does not
> support raid it can avoid this extra overhead by using the ioat2 cleanup
> path.
> 
> Signed-off-by: Dan Williams <dan.j.williams@...el.com>
> ---

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@...el.com>--
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