From: Andi Kleen <andi@firstfloor.org>
To: device-mapper development <dm-devel@redhat.com>
Cc: Alasdair G Kergon <agk@redhat.com>,
linux-kernel@vger.kernel.org, Heinz Mauelshagen <hjm@redhat.com>
Subject: Re: [2.6.22 PATCH 22/26] dm: bio list helpers
Date: 10 May 2007 15:41:38 +0200 [thread overview]
Message-ID: <p73fy64g5il.fsf@bingen.suse.de> (raw)
In-Reply-To: <20070508174159.7d78a275.akpm@linux-foundation.org>
Andrew Morton <akpm@linux-foundation.org> writes:
>
> I have this vague memory from a long time ago that one particular CPU type
> wants to go oops when prefetching from an invalid address.
AMD K7/K8, but we got a generic workaround for a long time.
-Andi
next prev parent reply other threads:[~2007-05-10 12:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-08 19:48 [2.6.22 PATCH 22/26] dm: bio list helpers Alasdair G Kergon
2007-05-09 0:41 ` Andrew Morton
2007-05-09 6:49 ` Jens Axboe
2007-05-09 15:54 ` Alasdair G Kergon
2007-05-10 14:17 ` Jan Engelhardt
2007-05-10 14:29 ` Alan Cox
2007-05-10 21:40 ` Jens Axboe
2007-05-09 15:47 ` Alasdair G Kergon
2007-05-10 13:41 ` Andi Kleen [this message]
2007-05-10 14:17 ` Jan Engelhardt
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