From: Alan Cox <alan@redhat.com>
To: benh@kernel.crashing.org (Benjamin Herrenschmidt)
Cc: skraw@ithnet.com (Stephan von Krawczynski),
alan@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: 2.4.21-pre4: PDC ide driver problems with shared interrupts
Date: Wed, 5 Feb 2003 07:50:34 -0500 (EST) [thread overview]
Message-ID: <200302051250.h15CoYL08406@devserv.devel.redhat.com> (raw)
In-Reply-To: <1044447738.685.113.camel@zion.wanadoo.fr> from "Benjamin Herrenschmidt" at Feb 05, 2003 01:22:19 PM
> > dual-mb the kernel is already compiled for SMP. It is started with "nosmp"
> > option though. I wanted to mention this not knowing if it is important for the
> > codepath.
>
> Shouldn be an issue. I suppose you don't use fancy stuff like preempt or
> IDE taskfile IO, right ?
IDE taskfile I/O is disabled. Pre-empt and 2.4 IDE don't work together at
all yet, and probably never will (see the /proc code for why its basically
unfixable in 2.4)
next prev parent reply other threads:[~2003-02-05 12:41 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-02 15:18 2.4.21-pre4: tg3 driver problems with shared interrupts Stephan von Krawczynski
2003-02-02 16:49 ` Jeff Garzik
2003-02-02 17:09 ` Stephan von Krawczynski
2003-02-02 17:15 ` Jeff Garzik
2003-02-02 17:52 ` Stephan von Krawczynski
2003-02-02 18:28 ` Jeff Garzik
2003-02-02 18:31 ` Stephan von Krawczynski
2003-02-03 10:25 ` Stephan von Krawczynski
2003-02-05 9:48 ` 2.4.21-pre4: PDC ide " Stephan von Krawczynski
2003-02-05 11:16 ` Benjamin Herrenschmidt
2003-02-05 11:39 ` Stephan von Krawczynski
2003-02-05 12:21 ` Alan Cox
2003-02-05 12:22 ` Benjamin Herrenschmidt
2003-02-05 12:50 ` Alan Cox [this message]
2003-02-05 13:19 ` Stephan von Krawczynski
2003-02-05 12:24 ` Alan Cox
2003-02-05 16:56 ` Ross Biro
2003-02-05 17:12 ` Benjamin Herrenschmidt
2003-02-05 17:19 ` Ross Biro
2003-02-05 17:34 ` Benjamin Herrenschmidt
2003-02-05 17:38 ` Stephan von Krawczynski
[not found] ` <1044467091.685.155.camel@zion.wanadoo.fr>
2003-02-05 17:58 ` Stephan von Krawczynski
2003-02-05 20:00 ` Bryan Andersen
2003-02-05 19:10 ` Alan Cox
2003-02-06 12:20 ` Stephan von Krawczynski
2003-02-06 23:04 ` Benjamin Herrenschmidt
2003-02-07 9:10 ` Stephan von Krawczynski
-- strict thread matches above, loose matches on Subject: below --
2003-02-05 16:44 Robbert Kouprie
2003-02-05 19:45 ` Bryan Andersen
[not found] <7b263321.0302140626.2ddb7980@posting.google.com>
2003-02-14 14:41 ` Edward King
2003-02-14 15:41 ` Benjamin Herrenschmidt
[not found] <20030202153009$2e0d@gated-at.bofh.it>
[not found] ` <20030205181006$107c@gated-at.bofh.it>
[not found] ` <20030205181006$7bb8@gated-at.bofh.it>
[not found] ` <20030205181006$455c@gated-at.bofh.it>
[not found] ` <20030205181006$5dba@gated-at.bofh.it>
[not found] ` <20030205181006$3358@gated-at.bofh.it>
[not found] ` <200302061451.h16Epl0Z001134@pc.skynet.be>
2003-02-23 14:33 ` Stephan von Krawczynski
2003-02-23 15:04 ` Arjan van de Ven
2003-02-23 17:29 ` Stephan von Krawczynski
[not found] <3F1C54A8.5020404@snarkhunter.com>
2003-07-22 14:44 ` Edward King
2003-07-22 18:07 ` John V. Martinez
2003-07-22 21:02 ` Edward King
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