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From: Attilio Rao <attilio@FreeBSD.org>
Date: Wed, 9 Sep 2009 09:17:31 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/kern kern_lock.c kern_sx.c
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attilio     2009-09-09 09:17:31 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/kern             kern_lock.c kern_sx.c 
  Log:
  SVN rev 197023 on 2009-09-09 09:17:31Z by attilio
  
  MFC r196772:
  fix adaptive spinning in lockmgr by using correctly GIANT_RESTORE and
  continue statement and improve adaptive spinning for sx lock by just
  doing once GIANT_SAVE.
  
  Approved by:    re (kib)
  
  Revision   Changes    Path
  1.144.2.3  +11 -2     src/sys/kern/kern_lock.c
  1.67.2.4   +1 -1      src/sys/kern/kern_sx.c