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From: Alan Cox <alc@FreeBSD.org>
Date: Wed, 30 Jun 2010 17:20:33 +0000 (UTC)
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Subject: cvs commit: src/sys/vm vm_pageout.c
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alc         2010-06-30 17:20:33 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_pageout.c 
  Log:
  SVN rev 209610 on 2010-06-30 17:20:33Z by alc
  
  Simplify entry to vm_pageout_clean().  Expect the page to be locked.
  Previously, the caller unlocked the page, and vm_pageout_clean()
  immediately reacquired the page lock.  Also, assert rather than test
  that the page is neither busy nor held.  Since vm_pageout_clean() is
  called with the object and page locked, the page can't have changed
  state since the caller verified that the page is neither busy nor
  held.
  
  Revision  Changes    Path
  1.327     +4 -8      src/sys/vm/vm_pageout.c