cvs commit: src/sys/dev/sound/pcm channel.c channel.h sound.c sound.h

[Don Lewis]

truckman    2004/02/28 11:47:02 PST

  FreeBSD src repository

  Modified files:
    sys/dev/sound/pcm    channel.c channel.h sound.c sound.h 
  Log:
  Create a new mutex type for virtual channels.  This allows us to get
  rid of the MTX_DUPOK flag on channel mutexes, which allows witness to
  do a better job of lock order checking.  Nuke snd_chnmtxcreate() since
  it is no longer needed.
  
  Tested by:      matk
  
  Revision  Changes    Path
  1.97      +17 -7     src/sys/dev/sound/pcm/channel.c
  1.30      +1 -1      src/sys/dev/sound/pcm/channel.h
  1.90      +6 -20     src/sys/dev/sound/pcm/sound.c
  1.56      +0 -1      src/sys/dev/sound/pcm/sound.h