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From: Alan Cox <alc@FreeBSD.org>
Date: Sun, 9 May 2010 16:55:42 +0000 (UTC)
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Subject: cvs commit: src/sys/vm vm_fault.c vm_page.c
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alc         2010-05-09 16:55:42 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_fault.c vm_page.c 
  Log:
  SVN rev 207823 on 2010-05-09 16:55:42Z by alc
  
  Push down the acquisition of the page queues lock into vm_pageq_remove().
  (This eliminates a surprising number of page queues lock acquisitions by
  vm_fault() because the page's queue is PQ_NONE and thus the page queues
  lock is not needed to remove the page from a queue.)
  
  Revision  Changes    Path
  1.280     +0 -2      src/sys/vm/vm_fault.c
  1.400     +41 -25    src/sys/vm/vm_page.c