Re: Reiser4 und LZO compression

From: Edward Shishkin
Date: Mon Aug 28 2006 - 14:04:47 EST


Jindrich Makovicka wrote:
On Sun, 27 Aug 2006 04:42:59 -0500
David Masover <ninja@xxxxxxxxxxxx> wrote:


Andrew Morton wrote:

On Sun, 27 Aug 2006 04:34:26 +0400
Alexey Dobriyan <adobriyan@xxxxxxxxx> wrote:


The patch below is so-called reiser4 LZO compression plugin as
extracted from 2.6.18-rc4-mm3.

I think it is an unauditable piece of shit and thus should not
enter mainline.

Like lib/inflate.c (and this new code should arguably be in lib/).

The problem is that if we clean this up, we've diverged very much
from the upstream implementation. So taking in fixes and features
from upstream becomes harder and more error-prone.

Well, what kinds of changes have to happen? I doubt upstream would
care about moving some of it to lib/ -- and anyway, reiserfs-list is
on the CC. We are speaking of upstream in the third party in the
presence of upstream, so...


The ifdef jungle is ugly, and especially the WIN / 16-bit DOS stuff is
completely useless here.


I agree that it needs some brushing,
putting in todo..



Maybe just ask upstream?


I am not sure if Mr. Oberhumer still cares about LZO 1.x, AFAIK he now
develops a new compressor under a commercial license.

Regards,

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