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From: Andriy Gapon <avg@FreeBSD.org>
Date: Thu, 12 May 2011 07:44:41 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/sound/pcm dsp.c
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avg         2011-05-12 07:44:41 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/sound/pcm    dsp.c 
  Log:
  SVN rev 221803 on 2011-05-12 07:44:41Z by avg
  
  dsp/pcm: allow to mmap both read and write buffers using the same fd
  
  This brings our implementation in line with OSS specification for
  systems that support mmap.  The change should also improve compatibility
  with OSS software not specifically written for FreeBSD, e.g. PulseAudio
  OSS plugin.
  
  Reviewed by:    kib, jhb
  MFC after:      1 week
  
  Revision  Changes    Path
  1.120     +35 -21    src/sys/dev/sound/pcm/dsp.c