From: Jens Axboe <jens.axboe@oracle.com>
To: "Mike Miller (OS Dev)" <mikem@beardog.cca.cpqcorp.net>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: [PATCH 5/8] resend cciss: disable DMA prefetch on P600
Date: Fri, 3 Nov 2006 16:58:01 +0100 [thread overview]
Message-ID: <20061103155800.GJ13555@kernel.dk> (raw)
In-Reply-To: <20061103155412.GA1657@beardog.cca.cpqcorp.net>
On Fri, Nov 03 2006, Mike Miller (OS Dev) wrote:
> PATCH 5 of 8 resend
>
> This patch unconditionally disables DMA prefetch on the P600 controller. A
> bug in the ASIC may result in prefetching either beyond the end of memory
> or to fall off into a memory hole.
> Please consider this for inclusion.
>
> Thanks,
> mikem
>
> Signed-off-by: Mike Miller <mike.miller@hp.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
When you are done with the review comments, just repost the full series
again so it can be easily included.
--
Jens Axboe
next prev parent reply other threads:[~2006-11-03 15:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-03 15:54 [PATCH 5/8] resend cciss: disable DMA prefetch on P600 Mike Miller (OS Dev)
2006-11-03 15:58 ` Jens Axboe [this message]
2006-11-03 16:42 ` Arjan van de Ven
2006-11-03 16:58 ` Christoph Hellwig
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