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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Sun, 12 Oct 2003 14:02:55 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/sys mutex.h
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jeff        2003/10/12 14:02:55 PDT

  FreeBSD src repository

  Modified files:
    sys/sys              mutex.h 
  Log:
   - Implement a mtx_ownedby() macro which can be used to determine if a
     particular thread owns a mutex.  This cannot be done without races
     unless the thread is curthread.
  
  Revision  Changes    Path
  1.66      +6 -1      src/sys/sys/mutex.h