linux-kernel - [GIT PULL v2] Update LZO compression

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-next>] [day] [month] [year] [list]

Message-ID: <5033A78E.3080703@oberhumer.com>
Date:	Tue, 21 Aug 2012 17:21:50 +0200
From:	"Markus F.X.J. Oberhumer" <markus@...rhumer.com>
To:	linux-kernel@...r.kernel.org
CC:	Andi Kleen <andi@...stfloor.org>, chris.mason@...ionio.com,
	linux-btrfs@...r.kernel.org, Nitin Gupta <ngupta@...are.org>,
	richard -rw- weinberger <richard.weinberger@...il.com>,
	Johannes Stezenbach <js@...21.net>
Subject: [GIT PULL v2] Update LZO compression

Hi all,

as suggested on the mailing list I have converted the updated LZO
code into git, so please pull my "lzo-update" branch from

  git://github.com/markus-oberhumer/linux.git lzo-update

You can browse the branch at

  https://github.com/markus-oberhumer/linux/compare/lzo-update

I'd ask some official kernel maintainer for review and to push this into
linux-next so that it will hopefully land in the 3.7 release.

Share and enjoy,
Markus

Signed-off-by: Markus F.X.J. Oberhumer <markus@...rhumer.com>


[ Changes in v2: Optimize code for CPUs with inefficient unaligned
  access => significant speed increase on ARM ]


On 2012-07-16 20:30, Markus F.X.J. Oberhumer wrote:
> Hi all,
>
> I finally have prepared a small package that updates the LZO version
> in the Linux kernel. Please get it from:
>
> http://www.oberhumer.com/opensource/lzo/download/Testing/linux-kernel-lzo-20120716.tar.gz
>
> As stated in the README this version is significantly faster (typically more
> than 2 times faster!) than the current version, has been thoroughly tested on
> x86_64/i386/powerpc platforms and is intended to get included into the
> official Linux 3.6 or 3.7 release.
>
> I encourage all compression users to test and benchmark this new version,
> and I also would ask some official LZO maintainer to convert the updated
> source files into a GIT commit and possibly push it to Linus or linux-next.
>
> Share and enjoy,
> Markus
>
> Signed-off-by: Markus F.X.J. Oberhumer" <markus@...rhumer.com>

-- 
Markus Oberhumer, <markus@...rhumer.com>, http://www.oberhumer.com/
--
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/