From: Pavel Machek <pavel@ucw.cz>
To: Bob Copeland <me@bobcopeland.com>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 1/7] omfs: define filesystem structures
Date: Fri, 28 Mar 2008 21:19:40 +0100 [thread overview]
Message-ID: <20080328201940.GA3974@ucw.cz> (raw)
In-Reply-To: <1206578760-9050-1-git-send-email-me@bobcopeland.com>
On Wed 2008-03-26 20:45:54, Bob Copeland wrote:
> OMFS is a proprietary filesystem created for the ReplayTV and
> also used by the Rio Karma. It uses hash tables with unordered,
> unbounded lists in each bucket for directories, extents for
Why did they create such beast?
> +struct omfs_header {
> + __be64 h_self;
> + __be32 h_body_size;
> + __be16 h_crc;
> + char h_fill1[2];
> + u8 h_version;
> + char h_type;
> + u8 h_magic;
> + u8 h_check_xor;
> + __be32 h_fill2;
> +};
attribute packed or something? Some strange machine (alpha?) may
decide to align u8s at 32bit boundaries...
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2008-03-28 20:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-27 0:45 [PATCH 1/7] omfs: define filesystem structures Bob Copeland
2008-03-28 20:19 ` Pavel Machek [this message]
2008-03-28 23:18 ` Bob Copeland
2008-03-29 3:15 ` Arnd Bergmann
2008-03-29 3:15 ` Arnd Bergmann
2008-03-29 15:29 ` Jamie Lokier
2008-03-30 3:16 ` Bob Copeland
-- strict thread matches above, loose matches on Subject: below --
2008-04-12 22:58 Bob Copeland
2008-04-13 8:03 ` Christoph Hellwig
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=20080328201940.GA3974@ucw.cz \
--to=pavel@ucw.cz \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=me@bobcopeland.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.