From: Jens Axboe <axboe@suse.de>
To: Jan Knutar <jk@fornax.tk>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: Linux 2.4.21-pre6
Date: Thu, 27 Mar 2003 13:50:37 +0100 [thread overview]
Message-ID: <20030327125037.GJ1823@suse.de> (raw)
In-Reply-To: <03032714015400.14109@polaris>
On Thu, Mar 27 2003, Jan Knutar wrote:
>
> > Is IDE in 2.4.x and 2.5.x now more or less in sync?
>
> Hm, can we ever expect to get cd burning in 2.4.x on ide without
> locking up the other device on the channel?
During execution of a single command, channel _will_ be locked. This is
not solvable in the driver, it's how ide works. During fixation, for
instance, the channel will be locked...
Now, if you are locked during the _entire_ burn, that points to an ide
scheduling.
--
Jens Axboe
next prev parent reply other threads:[~2003-03-27 12:39 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-27 0:08 Linux 2.4.21-pre6 Marcelo Tosatti
2003-03-27 1:50 ` [BK] Bluetooth updates for 2.4.21-pre6 Max Krasnyansky
2003-03-27 1:53 ` Johannes Erdfelt
2003-03-27 17:32 ` Max Krasnyansky
2003-03-27 7:53 ` Linux 2.4.21-pre6 Roger Luethi
2003-03-27 13:49 ` Jeff Garzik
2003-03-27 8:48 ` Christoph Hellwig
2003-03-27 10:10 ` mdew
2003-03-27 19:18 ` Linus Torvalds
2003-03-27 10:42 ` Geert Uytterhoeven
2003-03-27 11:56 ` Alan Cox
2003-03-27 12:01 ` Jan Knutar
2003-03-27 12:50 ` Jens Axboe [this message]
2003-03-27 13:56 ` DervishD
2003-03-27 11:47 ` Meelis Roos
2003-03-27 10:45 ` Bas Vermeulen
2003-03-27 14:12 ` Jörn Engel
2003-03-27 16:25 ` Stephan von Krawczynski
2003-03-27 16:51 ` [PATCH] d_alloc_anon for 2.4.21-pre6 Christoph Hellwig
2003-03-27 22:25 ` J.A. Magallon
2003-03-27 22:30 ` Christoph Hellwig
2003-03-27 20:41 ` [2.4 patch] fix multiple definitions of ipv6_ext_hdr Adrian Bunk
2003-03-27 20:42 ` David S. Miller
2003-03-28 1:59 ` [PATCH] alpha ptrace fix Re: Linux 2.4.21-pre6 Tom Vier
2003-03-31 18:16 ` Alvaro Figueroa
2003-03-31 18:35 ` Alan Cox
-- strict thread matches above, loose matches on Subject: below --
2003-03-27 7:44 Margit Schubert-While
2003-03-27 9:38 ` Benjamin Herrenschmidt
2003-03-27 16:58 Kevin Curtis
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