linux-kernel - Re: [PATCH 2/5] jffs2: Add LZO compression support to jffs2

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Message-Id: <1177504557.2755.216.camel@pmac.infradead.org>
Date:	Wed, 25 Apr 2007 13:35:57 +0100
From:	David Woodhouse <dwmw2@...radead.org>
To:	Richard Purdie <rpurdie@...nedhand.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, herbert@...dor.apana.org.au,
	linux-mtd <linux-mtd@...ts.infradead.org>,
	linux-crypto@...r.kernel.org
Subject: Re: [PATCH 2/5] jffs2: Add LZO compression support to jffs2

On Wed, 2007-02-28 at 19:13 +0000, Richard Purdie wrote:
> Add LZO1X compression/decompression support to jffs2.
> 
> LZO's interface doesn't entirely match that required by jffs2 so a 
> buffer and memcpy is unavoidable.
> 
> Signed-off-by: Richard Purdie <rpurdie@...nedhand.com>

> Index: linux/fs/jffs2/compr_lzo.c
> ===================================================================
> --- /dev/null	1970-01-01 00:00:00.000000000 +0000
> +++ linux/fs/jffs2/compr_lzo.c	2007-02-28 18:12:31.000000000 +0000
> @@ -0,0 +1,120 @@
> +/*
> + * JFFS2 LZO Compression Interface
> + *
> + * Copyright (C) 2007 Nokia Corporation. All rights reserved.
> + *
> + * Author: Richard Purdie <rpurdie@...nedhand.com>
> + *
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License
> + * version 2 as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful, but
> + * WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> + * General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
> + * 02110-1301 USA
> + *
> + */

Please use the same licence, and the same boilerplate, as the rest of
the JFFS2 code.

-- 
dwmw2

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