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

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From: Pekka Enberg
Subject: Re: [PATCH] x86: add the debugfs interface for the sysprof tool
Date: Monday, February 25, 2008 - 11:48 pm

Hi,

On Tue, Feb 26, 2008 at 8:27 AM, Pekka Enberg <penberg@cs.helsinki.fi> wrote:

Ok, so as pointed out by Nicholas/Andrew, oprofile does indeed do
exactly what sysprof does (see
arch/x86/oprofile/backtrace.c::backtrace_address, for example). So,
Soeren, any other reason we can't use the oprofile kernel module for
sysprof?
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Messages in current thread:
[PATCH] x86: add the debugfs interface for the sysprof tool, Arjan van de Ven, (Tue Feb 19, 1:37 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Wed Feb 20, 2:10 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Peter Zijlstra, (Wed Feb 20, 11:16 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Arjan van de Ven, (Wed Feb 20, 11:39 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Peter Zijlstra, (Wed Feb 20, 11:53 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Peter Zijlstra, (Wed Feb 20, 11:58 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Arjan van de Ven, (Wed Feb 20, 12:26 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Peter Zijlstra, (Wed Feb 20, 1:58 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Arjan van de Ven, (Wed Feb 20, 2:07 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Peter Zijlstra, (Wed Feb 20, 2:44 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Arjan van de Ven, (Wed Feb 20, 3:36 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Andrew Morton, (Sat Feb 23, 1:11 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Sat Feb 23, 4:37 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Pekka Enberg, (Sat Feb 23, 4:51 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Sat Feb 23, 5:22 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Pekka Enberg, (Sat Feb 23, 5:29 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., John Levon, (Sat Feb 23, 6:53 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Pekka Enberg, (Sat Feb 23, 7:54 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Sat Feb 23, 8:50 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Andrew Morton, (Sat Feb 23, 11:40 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Andrew Morton, (Sat Feb 23, 11:46 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Andrew Morton, (Sat Feb 23, 12:01 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Soeren Sandmann, (Sat Feb 23, 1:15 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Andrew Morton, (Sat Feb 23, 1:42 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Pekka Enberg, (Sat Feb 23, 7:49 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Nicholas Miell, (Sat Feb 23, 8:12 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Theodore Tso, (Sun Feb 24, 6:10 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Sun Feb 24, 6:44 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Sun Feb 24, 7:33 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., John Levon, (Sun Feb 24, 9:32 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Theodore Tso, (Sun Feb 24, 11:19 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Anton Blanchard, (Mon Feb 25, 9:13 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Anton Blanchard, (Mon Feb 25, 10:03 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Anton Blanchard, (Mon Feb 25, 10:13 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Pekka Enberg, (Mon Feb 25, 11:27 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Pekka Enberg, (Mon Feb 25, 11:48 pm)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Tue Feb 26, 1:55 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Tue Feb 26, 1:57 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Ingo Molnar, (Tue Feb 26, 2:02 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Andrew Morton, (Tue Feb 26, 10:29 am)
Re: [PATCH] x86: add the debugfs interface for the sysprof ..., Anton Blanchard, (Wed Feb 27, 7:05 am)