From owner-cvs-all  Mon Jun 25 11:29:38 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 25 Jun 2001 11:29:32 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_mutex.c
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jhb         2001/06/25 11:29:32 PDT

  Modified files:
    sys/kern             kern_mutex.c 
  Log:
  Count the context switch when blocking on a mutex as a voluntary context
  switch.  Count the context switch when preempting the current thread to let
  a higher priority thread blocked on a mutex we just released run as an
  involuntary context switch.
  
  Reported by:	bde
  
  Revision  Changes    Path
  1.64      +4 -1      src/sys/kern/kern_mutex.c


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