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From: Alan Cox <alc@FreeBSD.org>
Date: Sun, 30 May 2010 20:31:12 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/ia64/ia64 pmap.c src/sys/mips/mips pmap.c
 src/sys/sun4v/sun4v pmap.c
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alc         2010-05-30 20:31:12 UTC

  FreeBSD src repository

  Modified files:
    sys/ia64/ia64        pmap.c 
    sys/mips/mips        pmap.c 
    sys/sun4v/sun4v      pmap.c 
  Log:
  SVN rev 208659 on 2010-05-30 20:31:12Z by alc
  
  Simplify the inner loop of get_pv_entry(): While iterating over the page's
  pv list, there is no point in checking whether or not the pv list is empty,
  wait instead until the loop completes.
  
  Revision  Changes    Path
  1.222     +2 -2      src/sys/ia64/ia64/pmap.c
  1.56      +4 -4      src/sys/mips/mips/pmap.c
  1.56      +2 -2      src/sys/sun4v/sun4v/pmap.c