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Date: Thu, 26 Mar 2015 15:37:02 -0700
From: John-Mark Gurney <jmg@funkthat.com>
To: Hans Petter Selasky <hselasky@freebsd.org>
Subject: Re: svn commit: r280442 - head/sys/dev/sound/pcm
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Hans Petter Selasky wrote this message on Tue, Mar 24, 2015 at 16:31 +0000:
> Author: hselasky
> Date: Tue Mar 24 16:31:22 2015
> New Revision: 280442
> URL: https://svnweb.freebsd.org/changeset/base/280442
> 
> Log:
>   Make all PCM core sysctls tunable and remove redundant TUNABLE()
>   statements. This allows for setting all PCM core parameters in the
>   kernel environment through loader.conf(5) or kenv(1) which is useful
>   for pluggable PCM devices like USB audio devices which might be
>   plugged after that sysctl.conf(5) is executed.

should we make sysctl.conf set all vars as tunables too then?

-- 
  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."