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From: Thomas Gleixner <tglx@linutronix.de>
To: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: Borislav Petkov <bp@amd64.org>, Borislav Petkov <bp@alien8.de>,
	john stultz <johnstul@us.ibm.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"hpa@linux.intel.com" <hpa@linux.intel.com>,
	Ingo Molnar <mingo@elte.hu>,
	"Herrmann3, Andreas" <Andreas.Herrmann3@amd.com>,
	"heiko.carstens@de.ibm.com" <heiko.carstens@de.ibm.com>,
	"a.p.zijlstra@chello.nl" <a.p.zijlstra@chello.nl>,
	"avi@redhat.com" <avi@redhat.com>,
	"mtosatti@redhat.com" <mtosatti@redhat.com>
Subject: Re: [bisected] Clocksource tsc unstable git
Date: Mon, 1 Nov 2010 19:05:17 +0100 (CET)	[thread overview]
Message-ID: <alpine.LFD.2.00.1011011904280.2566@localhost6.localdomain6> (raw)
In-Reply-To: <20101029172631.GA23546@arch.trippelsdorf.de>

On Fri, 29 Oct 2010, Markus Trippelsdorf wrote:
> On Fri, Oct 29, 2010 at 07:00:40PM +0200, Borislav Petkov wrote:
> > So Markus, can you try with 995bd3bb5c78, but by increasing the value
> > to, say 16 (I don't know what's a good value here, let's double the old
> > one). Simply change the line
> > 
> > 	return res < 8 ? -ETIME : 0;
> > 
> > to
> > 
> > 	return res < 16 ? -ETIME : 0;
> > 
> > 
> > in <arch/x86/kernel/hpet.c:hpet_next_event()>. I'll do that too on the
> > machine here when I get around to it.
> 
> Yes, I already did this, although I'm running
> return res < 12 ? -ETIME : 0; 
> at the moment.

Any update on this ?

Thanks,

	tglx

  reply	other threads:[~2010-11-01 18:06 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-26 11:20 Clocksource tsc unstable (delta = -8589361717 ns) in current git Markus Trippelsdorf
2010-10-26 13:18 ` Borislav Petkov
2010-10-26 13:58   ` Markus Trippelsdorf
2010-10-26 14:05     ` Markus Trippelsdorf
2010-10-26 14:38     ` Peter Zijlstra
2010-10-26 15:46       ` Thomas Gleixner
2010-10-26 16:41         ` Borislav Petkov
2010-10-26 15:48     ` Thomas Gleixner
2010-10-26 17:56       ` Markus Trippelsdorf
2010-10-26 18:19         ` Borislav Petkov
2010-10-26 19:18       ` john stultz
2010-10-27 14:26         ` Markus Trippelsdorf
2010-10-27 18:26           ` [bisected] Clocksource tsc unstable git markus
2010-10-27 19:36             ` Peter Zijlstra
2010-10-27 19:42               ` Markus Trippelsdorf
2010-10-27 19:58               ` Marcelo Tosatti
2010-11-09 12:58               ` Heiko Carstens
2010-11-09 13:07                 ` Markus Trippelsdorf
2010-11-09 13:21                 ` Markus Trippelsdorf
2010-11-09 13:28                   ` Heiko Carstens
2010-11-09 13:45                   ` Peter Zijlstra
2010-11-09 13:33                 ` Peter Zijlstra
2010-10-29  8:18             ` Borislav Petkov
2010-10-29  8:30               ` Markus Trippelsdorf
2010-10-29 10:27                 ` Borislav Petkov
2010-10-29 11:34                   ` Markus Trippelsdorf
2010-10-29 11:39                     ` Borislav Petkov
2010-10-29 11:54                       ` Markus Trippelsdorf
2010-10-29 13:13                         ` Borislav Petkov
2010-10-29 12:14                   ` Thomas Gleixner
2010-10-29 17:00                     ` Borislav Petkov
2010-10-29 17:26                       ` Markus Trippelsdorf
2010-11-01 18:05                         ` Thomas Gleixner [this message]
2010-11-01 18:45                           ` Markus Trippelsdorf
2010-11-02 15:26                             ` Thomas Gleixner
2010-11-05 16:09                               ` Borislav Petkov
2010-11-05 16:42                                 ` Markus Trippelsdorf
2010-11-05 17:45                                   ` Markus Trippelsdorf
2010-11-05 21:27                                   ` Markus Trippelsdorf
2010-11-05 21:32                                     ` Borislav Petkov
2010-11-09 14:02                                       ` Thomas Gleixner
2010-11-09 14:39                                         ` Borislav Petkov
2010-11-17 23:21                                           ` Markus Trippelsdorf
2010-11-24 11:25                                             ` Borislav Petkov
2010-10-29 17:34                       ` Thomas Gleixner
2010-10-27  3:24     ` Clocksource tsc unstable (delta = -8589361717 ns) in current git Mike Galbraith

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