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From: Ingo Molnar <mingo@elte.hu>
To: Karsten Wiese <fzu@wemgehoertderstaat.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH -rt 0/3] Make trace_freerunning work; Take 2
Date: Wed, 6 Dec 2006 16:54:57 +0100	[thread overview]
Message-ID: <20061206155457.GA9021@elte.hu> (raw)
In-Reply-To: <200612061608.24556.fzu@wemgehoertderstaat.de>


* Karsten Wiese <fzu@wemgehoertderstaat.de> wrote:

> Following 3 patches try to implement the above.
> 
> Tested on a UP only after this incantation:
> 	echo 0 > /proc/sys/kernel/wakeup_timing
> 	echo 1 > /proc/sys/kernel/trace_enabled
> 	echo 1 > /proc/sys/kernel/trace_user_triggered
> 
> and for half of tests:
> 	echo 1 > /proc/sys/kernel/trace_freerunning
> or
> 	echo 0 > /proc/sys/kernel/trace_freerunning
> .

thanks - nice work! I have applied all 3 of them and it worked fine for 
a couple of simple tests on my box too.

	Ingo

      parent reply	other threads:[~2006-12-06 15:55 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20061205220257.1AECF3E2420@elvis.elte.hu>
2006-12-05 22:10 ` [PATCH -rt 2/3] Make trace_freerunning work Ingo Molnar
2006-12-06 15:08   ` [PATCH -rt 0/3] Make trace_freerunning work; Take 2 Karsten Wiese
2006-12-06 15:12     ` [PATCH -rt 1/3] Make trace_freerunning work; Take 2: Off by 1 tweaks Karsten Wiese
2006-12-06 15:18       ` [PATCH -rt 2/3] Make trace_freerunning work; Take 2: Add atomic_t underrun Karsten Wiese
2006-12-06 15:26         ` [PATCH -rt 3/3] Make trace_freerunning work; Take 2: change reset_trace_idx() Karsten Wiese
2006-12-06 15:54     ` Ingo Molnar [this message]

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