From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: [PATCH] cs46xx update SMP fixes
Date: Thu, 22 Aug 2002 14:44:02 +0200
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To: Benny Sjostrand <gorm@cucumelo.org>
Cc: alsa-devel@lists.sourceforge.net
List-Id: alsa-devel@alsa-project.org

Hi,

At Thu, 22 Aug 2002 11:59:41 +0200,
Benny Sjostrand wrote:
> 
> Hi!
> 
> In my prev. patch I've missed a up(...) call with no good consequences, 
> however only affects
> when looking in /proc.
> 
> Finally, just use this one instead.
> 
> /Benny
> 
> PS. see my previous mail for details.

could you rewrite mutex with spinlock if not too long held?

you cannot use mutex on trigger since this could be called from
interrupt handlers, too (in order to stop the stream when xrun is
detected).


Takashi


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