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From: Alan Cox <alc@FreeBSD.org>
Date: Thu, 22 Nov 2007 20:01:39 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/vm vnode_pager.c
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alc         2007-11-22 20:01:39 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vnode_pager.c 
  Log:
  Remove an unnecessary call to pmap_remove_all() and the associated "XXX"
  comments from vnode_pager_setsize().  This call was introduced in
  revision 1.140 to address a problem that no longer exists.
  Specifically, pmap_zero_page_area() has replaced a (possibly)
  problematic implementation of page zeroing that was based on
  vm_pager_map(), bzero(), and vm_pager_unmap().
  
  Revision  Changes    Path
  1.238     +1 -15     src/sys/vm/vnode_pager.c