From: "Artem B. Bityuckiy" <dedekind@yandex.ru>
To: "Jörn Engel" <joern@wohnheim.fh-wedel.de>
Cc: "Artem B. Bityuckiy" <dedekind@infradead.org>,
David Woodhouse <dwmw2@infradead.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org
Subject: Re: [RFC] CryptoAPI & Compression
Date: Sun, 03 Apr 2005 12:47:56 +0400 [thread overview]
Message-ID: <424FADBC.208@yandex.ru> (raw)
In-Reply-To: <20050401153347.GA16835@wohnheim.fh-wedel.de>
Jörn Engel wrote:
> Absolutely. You can argue that 4KiB is too small and 8|16|32|64|...
> would be much better, yielding in better compression ratio. But
> having to read and uncompress the whole file when appending a few
> bytes is utter madness.
>
Dear Joern,
I meant that JFFS2 always reads by portions of PAGE_SIZE bytes due to
the Page Cache. Consequently, nodes cotaining the peaces of the same
page don't have to be independently uncompressible. Yes, there are some
difficulties. But this is off-topic anyway and I don't think it is worth
to discuss this here :-)
--
Best Regards,
Artem B. Bityuckiy,
St.-Petersburg, Russia.
next prev parent reply other threads:[~2005-04-03 8:48 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-25 16:08 [RFC] CryptoAPI & Compression Artem B. Bityuckiy
2005-03-26 4:44 ` Herbert Xu
2005-03-26 11:32 ` Artem B. Bityuckiy
2005-03-28 17:22 ` Artem B. Bityuckiy
2005-03-29 10:35 ` Herbert Xu
2005-03-29 11:55 ` Artem B. Bityuckiy
2005-03-31 2:19 ` Herbert Xu
2005-03-31 10:43 ` Artem B. Bityuckiy
2005-03-31 11:11 ` Herbert Xu
2005-04-01 14:36 ` Artem B. Bityuckiy
2005-04-01 14:44 ` David Woodhouse
2005-04-01 14:57 ` Artem B. Bityuckiy
2005-04-01 15:05 ` David Woodhouse
2005-04-01 15:22 ` Artem B. Bityuckiy
2005-04-01 15:33 ` Jörn Engel
2005-04-03 8:47 ` Artem B. Bityuckiy [this message]
2005-04-01 15:23 ` Herbert Xu
2005-04-01 15:41 ` Artem B. Bityuckiy
2005-04-01 22:13 ` Herbert Xu
2005-04-03 8:22 ` Artem B. Bityuckiy
2005-04-03 8:27 ` Artem B. Bityuckiy
2005-04-03 8:29 ` Artem B. Bityuckiy
2005-04-03 8:44 ` Herbert Xu
2005-04-03 8:59 ` Artem B. Bityuckiy
2005-04-03 9:30 ` Herbert Xu
2005-04-03 9:45 ` Artem B. Bityuckiy
2005-04-03 10:00 ` Herbert Xu
2005-04-03 10:06 ` David Woodhouse
2005-04-03 10:17 ` Herbert Xu
2005-04-03 10:23 ` Artem B. Bityuckiy
2005-04-03 11:42 ` Herbert Xu
2005-04-03 15:24 ` Artem B. Bityuckiy
2005-04-03 11:19 ` David Woodhouse
2005-04-03 11:40 ` Herbert Xu
[not found] ` <4250175D.5070704@yandex.ru>
[not found] ` <20050403213207.GA24462@gondor.apana.org.au>
2005-04-18 15:09 ` Artem B. Bityuckiy
2005-04-19 9:25 ` Herbert Xu
2005-04-19 12:51 ` Artem B. Bityuckiy
2005-04-19 22:10 ` Herbert Xu
2005-04-03 10:19 ` Artem B. Bityuckiy
2005-04-03 9:20 ` Artem B. Bityuckiy
2005-03-31 9:51 ` Herbert Xu
2005-04-03 11:41 ` Artem B. Bityuckiy
2005-04-03 11:47 ` Herbert Xu
2005-04-03 11:53 ` Artem B. Bityuckiy
2005-04-03 12:00 ` Herbert Xu
2005-04-03 12:01 ` Artem B. Bityuckiy
2005-04-03 12:07 ` Herbert Xu
2005-04-03 12:18 ` Artem B. Bityuckiy
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=424FADBC.208@yandex.ru \
--to=dedekind@yandex.ru \
--cc=dedekind@infradead.org \
--cc=dwmw2@infradead.org \
--cc=herbert@gondor.apana.org.au \
--cc=joern@wohnheim.fh-wedel.de \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.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