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From: David Xu <davidxu@FreeBSD.org>
Date: Wed, 25 Aug 2010 03:14:32 +0000 (UTC)
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Subject: cvs commit: src/sys/kern kern_umtx.c
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davidxu     2010-08-25 03:14:32 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_umtx.c 
  Log:
  SVN rev 211794 on 2010-08-25 03:14:32Z by davidxu
  
  If a thread is removed from umtxq while sleeping, reset error code
  to zero, this gives userland a better indication that a thread needn't
  to be cancelled.
  
  Revision  Changes    Path
  1.86      +12 -23    src/sys/kern/kern_umtx.c