From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1757586Ab0JSUsm (ORCPT <rfc822;w@1wt.eu>);
	Tue, 19 Oct 2010 16:48:42 -0400
Received: from moutng.kundenserver.de ([212.227.17.8]:64275 "EHLO
	moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1757531Ab0JSUsj (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Tue, 19 Oct 2010 16:48:39 -0400
From: Arnd Bergmann <arnd@arndb.de>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: [Ksummit-2010-discuss] [v2] Remaining BKL users, what to do
Date: Tue, 19 Oct 2010 22:48:34 +0200
User-Agent: KMail/1.13.5 (Linux/2.6.36-rc7-next-20101015+; KDE/4.5.1; x86_64; ; )
Cc: Greg KH <greg@kroah.com>, Oliver Neukum <oliver@neukum.org>,
        Valdis.Kletnieks@vt.edu, Dave Airlie <airlied@gmail.com>,
        codalist@telemann.coda.cs.cmu.edu,
        ksummit-2010-discuss@lists.linux-foundation.org,
        autofs@linux.kernel.org, Jan Harkes <jaharkes@cs.cmu.edu>,
        Samuel Ortiz <samuel@sortiz.org>, Jan Kara <jack@suse.cz>,
        Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
        netdev@vger.kernel.org, Anders Larsen <al@alarsen.net>,
        linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
        Bryan Schumaker <bjschuma@netapp.com>,
        Christoph Hellwig <hch@infradead.org>,
        Petr Vandrovec <vandrove@vc.cvut.cz>,
        Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>,
        linux-fsdevel@vger.kernel.org, Evgeniy Dushistov <dushistov@mail.ru>,
        Ingo Molnar <mingo@elte.hu>, Andrew Hendry <andrew.hendry@gmail.com>,
        linux-media@vger.kernel.org
References: <201009161632.59210.arnd@arndb.de> <20101019202912.GA30133@kroah.com> <20101019214122.301ca754@lxorguk.ukuu.org.uk>
In-Reply-To: <20101019214122.301ca754@lxorguk.ukuu.org.uk>
MIME-Version: 1.0
Content-Type: Text/Plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
Message-Id: <201010192248.34501.arnd@arndb.de>
X-Provags-ID: V02:K0:ccT7ADEKWmt//mjpL5ctg8qbjPNzIlpm4Gv0BItVfFd
 326WIEDqopwme6gpHfqu9/recqAXTXvRHn4vtKNZOGgDnbc88a
 s+IwgNv6nWc1HB21YSgYPYs1dgb8CDJwbqCdPwc5MjMLbdfeCh
 RrB7SRSM85SQhKxWjhA0QFwI5QUsQBFv4Jg4OaNfjNj/g6vpx4
 A2nIcB5gaoCLKnOPwqSNQ==
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Tuesday 19 October 2010 22:41:22 Alan Cox wrote:
> > > you still need to switch off preemption.
> > 
> > Hm, how would you do that from within a driver?
> 
> Do we care - unless I misunderstand the current intel DRM driver handles
> the i810 as well ?

No, it does handle all devices supported by i830.ko (830M, 845M, 854, 855GM,
865G), but not those supported by i810.ko (810, 815).

	Arnd