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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@osdl.org>,
	Ashok Raj <ashok.raj@intel.com>,
	Dave Jones <davej@codemonkey.org.uk>
Subject: Re: [patch] preempt-trace.patch
Date: Tue, 1 Nov 2005 20:08:51 +0100	[thread overview]
Message-ID: <200511012008.52404.rjw@sisk.pl> (raw)
In-Reply-To: <20051031214202.GA17489@elte.hu>

Hi,

On Monday, 31 of October 2005 22:42, Ingo Molnar wrote:
> 
> * Andrew Morton <akpm@osdl.org> wrote:
> 
> > Well I can't find it.  Ingo, didn't you have a debug patch which would 
> > help us identify where this atomic section started?
> 
> yes. Find below the preempt-trace.patch, updated and merged to 2.6.14.
> 
> Rafael, just enable CONFIG_DEBUG_PREEMPT and repeat the reproducer.

Thanks a lot, but it was not necessary in this particular case (please see
my reply to the Ashok's post).

Greetings,
Rafael

  reply	other threads:[~2005-11-01 19:09 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-31 15:06 2.6.14-git3: scheduling while atomic from cpufreq on Athlon64 Rafael J. Wysocki
2005-10-31 19:34 ` Andrew Morton
2005-10-31 19:45   ` Rafael J. Wysocki
2005-10-31 20:42     ` Ashok Raj
2005-11-01 19:07       ` Rafael J. Wysocki
2005-11-01 19:14         ` Ashok Raj
2005-11-01 19:44           ` Rafael J. Wysocki
2005-11-01 20:00             ` Ashok Raj
2005-11-01 19:49           ` Lee Revell
2005-11-04 22:30           ` Andrew Morton
2005-11-05  0:00             ` Ashok Raj
2005-11-05 23:19             ` Ashok Raj
2005-11-05 23:33               ` Andrew Morton
2005-11-05 23:54                 ` Ashok Raj
2005-11-06  0:06                   ` Andrew Morton
2005-11-06  4:32                   ` Keith Owens
2005-10-31 21:42   ` [patch] preempt-trace.patch Ingo Molnar
2005-11-01 19:08     ` Rafael J. Wysocki [this message]
2005-11-02  6:27   ` 2.6.14-git3: scheduling while atomic from cpufreq on Athlon64 Dave Jones
  -- strict thread matches above, loose matches on Subject: below --
2005-06-07 11:29 2.6.12-rc6-mm1 Andrew Morton
2005-07-29 21:19 ` 2.6.12-rc6-mm1 Dominik Karall
2005-07-29 21:27   ` 2.6.12-rc6-mm1 Andrew Morton
2005-07-29 21:37     ` 2.6.12-rc6-mm1 Dominik Karall
2005-08-04 19:44       ` 2.6.12-rc6-mm1 Andrew Morton
2005-08-04 22:28         ` 2.6.12-rc6-mm1 Andrew Morton
2005-08-05 10:48           ` [patch] preempt-trace.patch Ingo Molnar
2005-08-05 11:44             ` Dominik Karall

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