From: Jens Axboe <axboe@suse.de>
To: Linus Torvalds <torvalds@osdl.org>
Cc: bill davidsen <davidsen@tmr.com>, linux-kernel@vger.kernel.org
Subject: Re: 2.9test9-mm1 and DAO ATAPI cd-burning corrupt
Date: Fri, 7 Nov 2003 13:46:11 +0100 [thread overview]
Message-ID: <20031107124611.GB506@suse.de> (raw)
In-Reply-To: <Pine.LNX.4.44.0311061143300.1842-100000@home.osdl.org>
On Thu, Nov 06 2003, Linus Torvalds wrote:
> > I'm not sure what you meant by faster, so don't think I'm disagreeing
> > with you.
>
> Faster as in "it uses DMA for everything, so you can actually burn at full
> speed without having to worry about it or sucking up CPU".
And it doesn't do unnecessary data copies either. Not as important as
the DMA issue, but still not completely uninteresting on slower boxes.
--
Jens Axboe
next prev parent reply other threads:[~2003-11-07 22:42 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-03 18:22 2.9test9-mm1 and DAO ATAPI cd-burning corrupt Prakash K. Cheemplavam
2003-11-05 8:40 ` Jens Axboe
2003-11-05 9:55 ` Prakash K. Cheemplavam
2003-11-05 9:54 ` Jens Axboe
2003-11-05 10:01 ` Prakash K. Cheemplavam
2003-11-05 10:01 ` Jens Axboe
2003-11-05 10:12 ` Prakash K. Cheemplavam
2003-11-05 10:12 ` Jens Axboe
2003-11-05 10:20 ` Prakash K. Cheemplavam
2003-11-05 10:22 ` Jens Axboe
2003-11-05 10:31 ` Prakash K. Cheemplavam
2003-11-05 12:39 ` Jens Axboe
2003-11-05 18:47 ` Prakash K. Cheemplavam
2003-11-06 9:17 ` Jens Axboe
2003-11-06 12:42 ` Prakash K. Cheemplavam
2003-11-06 12:59 ` Nick Piggin
2003-11-06 13:00 ` Jens Axboe
2003-11-06 13:05 ` Nick Piggin
2003-11-06 13:05 ` Jens Axboe
2003-11-06 13:11 ` Nick Piggin
2003-11-06 13:11 ` Jens Axboe
2003-11-06 13:31 ` Prakash K. Cheemplavam
2003-11-06 13:31 ` Jens Axboe
2003-11-06 13:44 ` Prakash K. Cheemplavam
2003-11-06 13:47 ` Jens Axboe
2003-11-06 13:54 ` Nick Piggin
2003-11-06 13:52 ` Jens Axboe
2003-11-10 21:45 ` bill davidsen
2003-11-06 14:00 ` Prakash K. Cheemplavam
2003-11-06 13:58 ` Prakash K. Cheemplavam
2003-11-06 13:51 ` Jens Axboe
2003-11-06 14:31 ` Prakash K. Cheemplavam
2003-11-06 17:42 ` Matthew Reppert
2003-11-06 18:48 ` Prakash K. Cheemplavam
2003-11-06 19:45 ` Maciej Zenczykowski
2003-11-06 14:38 ` Prakash K. Cheemplavam
2003-11-06 18:49 ` Martin Josefsson
2003-11-06 19:06 ` Prakash K. Cheemplavam
2003-11-06 20:07 ` Martin Josefsson
[not found] ` <3FAB0754.2040209@cyberone.com.au>
2003-11-07 11:18 ` Prakash K. Cheemplavam
2003-11-07 11:31 ` Nick Piggin
[not found] ` <3FAB8428.7090307@gmx.de>
[not found] ` <3FAB870D.1050003@cyberone.com.au>
2003-11-07 12:53 ` Prakash K. Cheemplavam
2003-11-07 13:03 ` Nick Piggin
[not found] ` <3FAB9C2B.2040907@gmx.de>
[not found] ` <3FAB9F97.6050706@cyberone.com.au>
[not found] ` <3FABA364.9000404@gmx.de>
[not found] ` <3FABA5A7.904@cyberone.com.au>
[not found] ` <3FABA6EF.90207@gmx.de>
[not found] ` <3FABA788.1080000@cyberone.com.au>
[not found] ` <3FABAB5B.5090105@gmx.de>
[not found] ` <3FABAE0B.6020601@cyberone.com.au>
[not found] ` <3FABB08B.3080006@gmx.de>
[not found] ` <3FABB571.6070804@cyberone.com.au>
2003-11-07 15:48 ` Prakash K. Cheemplavam
2003-11-08 2:14 ` Nick Piggin
2003-11-08 12:31 ` Prakash K. Cheemplavam
2003-11-08 21:17 ` Randy.Dunlap
2003-11-10 22:23 ` bill davidsen
2003-11-11 14:46 ` Zwane Mwaikambo
2003-11-11 15:31 ` bill davidsen
2003-11-10 22:26 ` bill davidsen
2003-11-10 21:25 ` bill davidsen
2003-11-06 19:14 ` bill davidsen
2003-11-06 19:45 ` Linus Torvalds
2003-11-07 9:13 ` Rob Landley
2003-11-07 14:21 ` Bill Davidsen
2003-11-07 23:25 ` Rob Landley
2003-11-08 2:39 ` Nick Piggin
2003-11-07 12:46 ` Jens Axboe [this message]
2003-11-06 19:55 ` Gene Heskett
2003-11-06 22:36 ` Bill Davidsen
2003-11-07 0:51 ` Gene Heskett
2003-11-10 22:14 ` bill davidsen
2003-11-05 10:26 ` Nick Piggin
2003-11-05 10:29 ` Jens Axboe
2003-11-05 10:36 ` Prakash K. Cheemplavam
2003-11-05 11:14 ` Nick Piggin
2003-11-05 12:38 ` Jens Axboe
2003-11-05 17:36 ` Prakash K. Cheemplavam
2003-11-05 18:43 ` Prakash K. Cheemplavam
2003-11-05 10:54 ` Gene Heskett
2003-11-05 11:26 ` Jens Axboe
2003-11-05 10:33 ` Prakash K. Cheemplavam
2003-11-06 19:08 ` bill davidsen
2003-11-06 19:35 ` Linus Torvalds
2003-11-06 19:56 ` John Bradford
2003-11-07 14:10 ` Bill Davidsen
2003-11-07 15:01 ` Linus Torvalds
2003-11-08 15:06 ` Ragnar Hojland Espinosa
2003-11-08 17:52 ` Linus Torvalds
2003-11-08 18:16 ` viro
2003-11-10 19:22 ` Bill Davidsen
2003-11-10 19:01 ` Bill Davidsen
2003-11-10 19:25 ` Linus Torvalds
2003-11-10 20:03 ` Bill Davidsen
2003-11-10 20:22 ` Linus Torvalds
2003-11-11 4:48 ` bill davidsen
2003-11-11 5:40 ` Linus Torvalds
2003-11-11 17:49 ` Diego Calleja García
2003-11-11 18:15 ` Diego Calleja García
2003-11-12 22:58 ` bill davidsen
2003-11-12 23:47 ` Bartlomiej Zolnierkiewicz
2003-11-13 7:06 ` Jens Axboe
2003-11-15 13:13 ` Bill Davidsen
2003-11-15 13:43 ` Jens Axboe
2003-11-17 13:23 ` Bill Davidsen
2003-11-06 21:10 ` Prakash K. Cheemplavam
2003-11-06 21:40 ` Prakash K. Cheemplavam
2003-11-07 21:05 ` Jens Axboe
2003-11-09 10:49 ` Prakash K. Cheemplavam
2003-11-10 22:06 ` bill davidsen
2003-11-07 9:46 ` Xavier Bestel
2003-11-07 8:24 ` Jens Axboe
2003-11-05 11:17 ` DervishD
[not found] ` <3FA8C8E5.10903@gmx.de>
[not found] ` <20031105095350.GF1477@suse.de>
2003-11-05 10:00 ` Prakash K. Cheemplavam
[not found] <OXZz.7Uj.3@gated-at.bofh.it>
[not found] ` <OY9D.86A.29@gated-at.bofh.it>
2003-11-06 21:22 ` Pascal Schmidt
[not found] <QyWV.2Zi.1@gated-at.bofh.it>
[not found] ` <QzzF.3WK.3@gated-at.bofh.it>
2003-11-11 16:43 ` Pascal Schmidt
2003-11-11 17:00 ` Linus Torvalds
[not found] <Pine.LNX.4.44.0311110950250.30657-100000@home.osdl.org>
2003-11-11 19:41 ` Pascal Schmidt
2003-11-11 22:50 ` Martin Schlemmer
2003-11-11 21:41 ` Pascal Schmidt
2003-11-11 22:04 ` Linus Torvalds
2003-11-11 23:46 ` Pascal Schmidt
2003-11-12 1:14 ` Linus Torvalds
2003-11-12 17:32 ` Pascal Schmidt
2003-11-12 18:20 ` Pascal Schmidt
2003-11-12 18:31 ` Jens Axboe
2003-11-12 19:44 ` Pascal Schmidt
2003-11-13 11:52 ` Bill Davidsen
2003-11-13 12:20 ` Jens Axboe
2003-11-13 13:19 ` Pascal Schmidt
2003-11-13 14:35 ` Jens Axboe
2003-11-13 15:22 ` Linus Torvalds
2003-11-13 15:27 ` Jens Axboe
2003-11-15 13:16 ` Bill Davidsen
2003-11-13 13:17 ` Pascal Schmidt
2003-11-15 13:04 ` Bill Davidsen
2003-11-12 0:04 ` Daniel Pittman
2003-11-12 0:09 ` Pascal Schmidt
[not found] <RoMa.Mi.7@gated-at.bofh.it>
[not found] ` <RpI1.2RG.5@gated-at.bofh.it>
[not found] ` <RqNS.54j.11@gated-at.bofh.it>
2003-11-13 15:05 ` Pascal Schmidt
2003-11-13 15:28 ` Jens Axboe
2003-11-13 15:32 ` Pascal Schmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20031107124611.GB506@suse.de \
--to=axboe@suse.de \
--cc=davidsen@tmr.com \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@osdl.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).