From owner-cvs-src@FreeBSD.ORG  Wed Aug 29 21:17:11 2007
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From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 29 Aug 2007 21:17:11 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/kern kern_ktrace.c
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jhb         2007-08-29 21:17:11 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_ktrace.c 
  Log:
  Partially revert the previous change.  I failed to notice that where
  ktruserret() is invoked, an unlocked check of  the per-process queue
  is performed inline, thus, we don't lock the ktrace_sx on every userret().
  
  Pointy hat to:  jhb
  Approved by:    re (kensmith)
  Pointy hat recovered from:      rwatson
  
  Revision  Changes    Path
  1.121     +0 -2      src/sys/kern/kern_ktrace.c