linux-kernel - Re: [PATCH] x86: add the debugfs interface for the sysprof tool

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Message-ID: <20080220091022.GB31424@elte.hu>
Date:	Wed, 20 Feb 2008 10:10:22 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Arjan van de Ven <arjan@...radead.org>
Cc:	linux-kernel@...r.kernel.org, sandmann@...hat.com, tglx@...x.de,
	hpa@...or.com
Subject: Re: [PATCH] x86: add the debugfs interface for the sysprof tool


* Arjan van de Ven <arjan@...radead.org> wrote:

> From: Soren Sandmann <sandmann@...hat.com>
> Subject: [PATCH] x86: add the debugfs interface for the sysprof tool
> 
> The sysprof tool is a very easy to use GUI tool to find out where 
> userspace is spending CPU time. See 
> http://www.daimi.au.dk/~sandmann/sysprof/ for more information and 
> screenshots on this tool.
> 
> Sysprof needs a 200 line kernel module to do it's work, this module 
> puts some simple profiling data into debugfs.

thanks, looks good to me - applied.

	Ingo
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