Date: Fri, 13 Jan 2006 19:06:14 +0000
From: Russell King <rmk+lkml@arm.linux.org.uk>
To: James Bottomley <James.Bottomley@SteelEye.com>
Cc: Dave Miller <davem@redhat.com>, Tejun Heo <htejun@gmail.com>,
       axboe@suse.de, bzolnier@gmail.com, james.steward@dynamicratings.com,
       jgarzik@pobox.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCHSET] block: fix PIO cache coherency bug
Message-ID: <20060113190613.GD25849@flint.arm.linux.org.uk>
Mail-Followup-To: James Bottomley <James.Bottomley@SteelEye.com>,
	Dave Miller <davem@redhat.com>, Tejun Heo <htejun@gmail.com>,
	axboe@suse.de, bzolnier@gmail.com, james.steward@dynamicratings.com,
	jgarzik@pobox.com, linux-kernel@vger.kernel.org
References: <11371658562541-git-send-email-htejun@gmail.com> <1137167419.3365.5.camel@mulgrave> <20060113182035.GC25849@flint.arm.linux.org.uk> <1137177324.3365.67.camel@mulgrave>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1137177324.3365.67.camel@mulgrave>
User-Agent: Mutt/1.4.1i
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 686
Lines: 17

On Fri, Jan 13, 2006 at 12:35:24PM -0600, James Bottomley wrote:
> Perhaps we should take this to linux-arch ... the audience there is well
> versed in these arcane problems?

I think you need to wait for Dave Miller to reply and give a definitive
statement on how his cache coherency model is supposed to work in this
regard.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 Serial core
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/