From: Christoph Hellwig <hch@infradead.org>
To: Arjan van de Ven <arjanv@redhat.com>
Cc: linux-kernel@vger.kernel.org, B.Zolnierkiewicz@elka.pw.edu.pl,
akpm@osdl.org
Subject: Re: Force IDE cache flush on shutdown
Date: Thu, 6 May 2004 08:55:49 +0100 [thread overview]
Message-ID: <20040506085549.A13098@infradead.org> (raw)
In-Reply-To: <20040506075044.GC12862@devserv.devel.redhat.com>; from arjanv@redhat.com on Thu, May 06, 2004 at 09:50:44AM +0200
On Thu, May 06, 2004 at 09:50:44AM +0200, Arjan van de Ven wrote:
> > Please don't use reboot notifiers in new driver code. The driver
> > model has a ->shutdown method for that.
>
> there is somewhat of a problem with that; the reboot command potentially
> runs from the disk in question, so that might never get called since that
> will keep things busy.
shutdown != remove. Shutdown is called for all devices on shutdown, remove
isn't called at all at reboot.
next prev parent reply other threads:[~2004-05-06 7:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-06 7:04 Arjan van de Ven
2004-05-06 7:49 ` Christoph Hellwig
2004-05-06 7:50 ` Arjan van de Ven
2004-05-06 7:55 ` Christoph Hellwig [this message]
2004-05-06 10:46 ` Arjan van de Ven
2004-05-06 10:52 ` Christoph Hellwig
2004-05-06 11:33 ` Arjan van de Ven
2004-05-06 11:45 ` Nigel Cunningham
2004-05-06 11:45 ` Arjan van de Ven
2004-05-06 12:36 ` Bartlomiej Zolnierkiewicz
2004-05-07 1:08 ` Benjamin Herrenschmidt
2004-05-06 11:38 ` Bartlomiej Zolnierkiewicz
2004-05-07 1:09 ` Benjamin Herrenschmidt
2004-05-09 2:00 ` Pavel Machek
2004-05-06 7:58 ` Jens Axboe
2004-05-06 8:04 ` Arjan van de Ven
2004-05-06 8:05 ` Jens Axboe
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