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From: Peter Zijlstra <peterz@infradead.org>
To: Frans Pop <elendil@planet.nl>
Cc: Parag Warudkar <parag.warudkar@gmail.com>,
	Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: Horrendous Audio Stutter - current git
Date: Fri, 02 May 2008 13:51:03 +0200	[thread overview]
Message-ID: <1209729063.13978.152.camel@twins> (raw)
In-Reply-To: <200805021345.17179.elendil@planet.nl>

On Fri, 2008-05-02 at 13:45 +0200, Frans Pop wrote:
> On Friday 02 May 2008, Peter Zijlstra wrote:
> > On Fri, 2008-05-02 at 13:37 +0200, Frans Pop wrote:
> > > On Friday 02 May 2008, Peter Zijlstra wrote:
> > > > > Ok, that's _WAY_ too big, something went seriously wrong. Thanks!
> > > >
> > > > In fact, that is exactly 1024 time too large.
> > > >
> > > > How does this work for you:
> > >
> > > Changes nothing. Values of bonus_max are unchanged and still skips.
> >
> > Humm, I saw some bonus_max spikes on my laptop which were fixed by that
> > patchlet, ah well, the hunt goes on.
> 
> Oh! Hang on. I just checked and saw that I made the change in 
> dequeue_entity() instead of enqueue_entity(). Let me try again.
> 
> For code symmetry I guess both should probably be changed?

Symetry would actually make it something like:

enqueue()
  A
  B
  C

dequeu()
  C
  B
  A

But I just quickly checked the code and I can't see any ill effect of
mis-placing that code in dequeue() too.




  reply	other threads:[~2008-05-02 11:51 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-02  0:14 Horrendous Audio Stutter - current git Parag Warudkar
2008-05-02  8:34 ` Peter Zijlstra
2008-05-02 10:32   ` Frans Pop
2008-05-02 10:35     ` Peter Zijlstra
2008-05-02 11:08       ` Peter Zijlstra
2008-05-02 11:37         ` Frans Pop
2008-05-02 11:39           ` Peter Zijlstra
2008-05-02 11:45             ` Frans Pop
2008-05-02 11:51               ` Peter Zijlstra [this message]
2008-05-02 12:06             ` Frans Pop
2008-05-02 12:22               ` Parag Warudkar
2008-05-02 13:21                 ` Dhaval Giani
2008-05-02 11:10   ` Parag Warudkar
2008-05-02 12:09     ` Mike Galbraith
2008-05-02 12:21       ` Parag Warudkar
2008-05-02 12:37         ` Mike Galbraith
2008-05-02 15:02           ` Mike Galbraith
2008-05-02 15:49             ` Frans Pop
2008-05-02 18:53               ` Frans Pop
2008-05-02 19:27                 ` Mike Galbraith
2008-05-02 19:56                   ` 'global' rq->clock (was Re: Horrendous Audio Stutter - current git) Peter Zijlstra
2008-05-02 20:38                     ` Guillaume Chazarain
2008-05-02 20:46                       ` Peter Zijlstra
2008-05-02 22:00                         ` 'global' rq->clock David Miller
2008-05-02 21:48                     ` David Miller
2008-05-02 10:09                       ` Arjan van de Ven
2008-05-04 12:12                         ` Peter Zijlstra
2008-05-02 22:07                       ` Peter Zijlstra
2008-05-03  8:28                         ` Ingo Molnar
2008-05-03  9:05                           ` David Miller
2008-05-03 10:10                             ` Ingo Molnar
2008-05-03 19:27                               ` David Miller
2008-05-03 19:37                                 ` Ingo Molnar
2008-05-03 22:30                                 ` Benjamin Herrenschmidt
2008-05-03 22:38                                   ` Ingo Molnar
2008-05-03 23:04                                     ` David Miller
2008-05-03 23:36                                       ` David Miller
2008-05-03 23:38                                         ` Ingo Molnar
2008-05-03 23:40                                           ` David Miller
2008-05-03 23:47                                             ` Ingo Molnar
2008-05-04  2:22                                     ` Benjamin Herrenschmidt
2008-05-03 19:28                               ` David Miller
2008-05-03 19:39                                 ` Ingo Molnar
2008-05-03  6:20                     ` 'global' rq->clock (was Re: Horrendous Audio Stutter - current git) Mike Galbraith
2008-05-02 19:38               ` Horrendous Audio Stutter - current git Mike Galbraith
2008-05-03  7:13           ` Frans Pop
2008-05-03  7:39             ` Mike Galbraith
2008-05-07  8:26   ` Frans Pop
2008-05-07  8:32     ` Ingo Molnar

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