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From: Alan Cox <alc@FreeBSD.org>
Date: Wed, 13 May 2009 05:39:39 +0000 (UTC)
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Subject: cvs commit: src/sys/kern vfs_bio.c src/sys/vm vm_page.c vm_page.h
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alc         2009-05-13 05:39:39 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_bio.c 
    sys/vm               vm_page.c vm_page.h 
  Log:
  SVN rev 192034 on 2009-05-13 05:39:39Z by alc
  
  Eliminate page queues locking from bufdone_finish() through the
  following changes:
  
  Rename vfs_page_set_valid() to vfs_page_set_validclean() to reflect
  what this function actually does.  Suggested by: tegge
  
  Introduce a new version of vfs_page_set_valid() that does no more than
  what the function's name implies.  Specifically, it does not update
  the page's dirty mask, and thus it does not require the page queues
  lock to be held.
  
  Update two of the three callers to the old vfs_page_set_valid() to
  call vfs_page_set_validclean() instead because they actually require
  the page's dirty mask to be cleared.
  
  Introduce vm_page_set_valid().
  
  Reviewed by:    tegge
  
  Revision  Changes    Path
  1.559     +36 -11    src/sys/kern/vfs_bio.c
  1.376     +45 -0     src/sys/vm/vm_page.c
  1.157     +1 -0      src/sys/vm/vm_page.h