linux-kernel - Re: [PATCH]: Compress hibernation image with LZO (in-kernel)

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Date:	Thu, 5 Aug 2010 08:26:04 +0200
From:	Pavel Machek <pavel@....cz>
To:	Bojan Smojver <bojan@...ursive.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH]: Compress hibernation image with LZO (in-kernel)

Hi!

> This patch speeds up hibernate/thaw operations (in kernel ones) by
> compressing the pages using LZO. Tests on my ThinkPad T510 show that
> hibernation times can be cut by the factor of about 4 for an image of
> around 1 GB (from about a minute down to about 15 seconds).

Why do it in kernel? s2disk should already be faster...
								Pavel
-- 
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