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From: Jeff Garzik <jgarzik@mandrakesoft.com>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: "Stephen C. Tweedie" <sct@redhat.com>, linux-kernel@vger.kernel.org
Subject: Re: DVD blockdevice buffers
Date: Wed, 23 May 2001 16:40:14 -0400	[thread overview]
Message-ID: <3B0C202E.AA9962AD@mandrakesoft.com> (raw)
In-Reply-To: <Pine.LNX.4.31.0105231258420.6642-100000@penguin.transmeta.com>

Linus Torvalds wrote:
> Now, it may be that the preliminary patches from Andrea do not work this
> way. I didn't look at them too closely, and I assume that Andrea basically
> made the block-size be the same as the page size. That's how I would have
> done it (and then waited for people to find real life cases where we want
> to allow sector writes).

Due to limitations in low-level drivers, Andrea was forced to hardcode
4096 for the block size, instead of using PAGE_SIZE or PAGE_CACHE_SIZE.

-- 
Jeff Garzik      | "Are you the police?"
Building 1024    | "No, ma'am.  We're musicians."
MandrakeSoft     |

  reply	other threads:[~2001-05-23 20:40 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-05-18 19:02 DVD blockdevice buffers Eduard Hasenleithner
2001-05-18 19:25 ` Jens Axboe
2001-05-18 19:59   ` Eduard Hasenleithner
2001-05-20  2:36   ` Linus Torvalds
2001-05-23 17:34     ` Stephen C. Tweedie
2001-05-23 18:12       ` Linus Torvalds
2001-05-23 19:57         ` Stephen C. Tweedie
2001-05-23 20:01           ` Linus Torvalds
2001-05-23 20:40             ` Jeff Garzik [this message]
2001-05-23 22:32               ` Andrea Arcangeli
2001-05-25 20:12                 ` blkdev-pagecache-2 [was Re: DVD blockdevice buffers] Andrea Arcangeli
2001-05-25 20:15                   ` Andrea Arcangeli
2001-05-23 22:09             ` DVD blockdevice buffers Andrea Arcangeli
2001-05-23 22:13               ` Alexander Viro
2001-05-23 22:24                 ` Andrea Arcangeli
2001-05-24 11:36             ` Stephen C. Tweedie
2001-05-25 15:09               ` Eric W. Biederman
2001-05-25 15:45                 ` Stephen C. Tweedie
2001-05-25 17:16                 ` Linus Torvalds
2001-05-25 17:40                   ` Alexander Viro
2001-05-25 18:05                     ` Linus Torvalds
2001-05-25 18:24                       ` Alexander Viro
2001-05-25 19:02                         ` Stephen C. Tweedie
2001-05-27  6:38                     ` Pavel Machek
2001-05-25 21:07                   ` Eric W. Biederman
2001-05-25 21:18                     ` Linus Torvalds
2001-05-25 22:31                       ` Eric W. Biederman
  -- strict thread matches above, loose matches on Subject: below --
2001-05-19 18:16 Adam Schrotenboer
2001-05-19 22:56 ` Jens Axboe
2001-05-20  1:55   ` Adam Schrotenboer
2001-05-21 15:44   ` Adam Schrotenboer
2001-05-21 15:47     ` Jens Axboe

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