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From: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com,
	Liam@alsa-project.org, Girdwood <lrg@slimlogic.co.uk>
Subject: Re: [PATCH] ASoC: soc-cache: Add trace event for snd_soc_cache_sync()
Date: Fri, 21 Jan 2011 14:54:27 +0000	[thread overview]
Message-ID: <1295621667.5771.4.camel@dplaptop.localdomain> (raw)
In-Reply-To: <20110121144634.GA6200@opensource.wolfsonmicro.com>

On Fri, 2011-01-21 at 14:46 +0000, Mark Brown wrote:
> On Fri, Jan 21, 2011 at 02:35:48PM +0000, Dimitris Papastamos wrote:
> > This patch makes it easier to see which of the register writes are part
> > of the cache syncing functionality.
> 
> Might be more useful to have sync start and end events?  That way we can
> not only see which writes are part of the sync but we can also see how
> long the overall process takes, helping diagnose if our CPU side stuff
> is too expensive.

I'll add those yes and remove the one I've got now.

Thanks,
Dimitris

  reply	other threads:[~2011-01-21 14:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-21 14:35 [PATCH] ASoC: soc-cache: Add trace event for snd_soc_cache_sync() Dimitris Papastamos
2011-01-21 14:46 ` Mark Brown
2011-01-21 14:54   ` Dimitris Papastamos [this message]
2011-01-21 15:24 Dimitris Papastamos

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