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From: Alan Cox <alc@FreeBSD.org>
Date: Sun, 17 May 2009 20:40:41 +0000 (UTC)
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Subject: cvs commit: src/sys/vm vm_pageout.c
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alc         2009-05-17 20:40:41 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_pageout.c 
  Log:
  SVN rev 192261 on 2009-05-17 20:40:41Z by alc
  
  Eliminate a pointless call to pmap_clear_reference() from vm_pageout_scan().
  If the page belongs to an object with a reference count of zero, then it
  can't have any managed mappings on which to clear a reference bit.
  
  Revision  Changes    Path
  1.305     +2 -1      src/sys/vm/vm_pageout.c