lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Tue, 29 Apr 2008 21:06:32 +0200
From:	Stefan Richter <stefanr@...6.in-berlin.de>
To:	Willy Tarreau <w@....eu>
CC:	Adrian Bunk <bunk@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: Linux 2.4 usage statistics

Willy Tarreau wrote:
> Speaking for my case, at Exosec we still use 2.4 a lot. Main reason is that
> we are used to apply a lot of patches. [...]  I have already thought about
> moving to 2.6.16, but I would have had to port my patches, [...]
> Since I would have gained nothing in this operation, it
> was easier to stick to 2.4.
> 
> I'm waiting for other people's excuses now :-)

A variation of the theme, which I as maintainer of some drivers in 2.6 
heard by way of occasional questions on subsystem mailinglists or 
off-list:  Kernel customizations for embedded systems in combination 
with a custom userland.  Moving all this software over to 2.6 was not 
considered worth the effort.

Another reason which I read here and there and don't know how real the 
issue is:  2.6's minimum possible footprint is said to be unable to 
compete with 2.4 for really resource restricted applications.

Could it actually be that 2.4 outnumbers 2.6 in embedded installations?

(I don't work with 2.4 myself and I don't know the domain of embedded 
systems.)
-- 
Stefan Richter
-=====-==--- -=-- ===-=
http://arcgraph.de/sr/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ