Date: Mon, 13 Nov 2006 11:48:38 +0100
From: Jens Axboe <jens.axboe@oracle.com>
To: Petr =?iso-8859-1?Q?Tesa=3F=EDk?= <ptesarik@suse.cz>
Cc: iss_storagedev@hp.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Update disk statistics for cciss and cpqarray devices
Message-ID: <20061113104838.GU15031@kernel.dk>
References: <1163414428.14165.4.camel@golias.tesarici.cz>
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On Mon, Nov 13 2006, Petr Tesa??k wrote:
> The request functions for cciss and cpqarray drivers do not update
> statistics upon request completion.  This would normally be done in
> end_that_request_first(), but this function is not used by these
> drivers, so the number of sectors read/written (as reported
> in /proc/diskstat and consequently also by utilities like iostat) is
> always zero.
> 
> The following patch adds correct statistics for both drivers.

A similar patch was already posted last week and is pending inclusion.

-- 
Jens Axboe

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