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From: Doug Rabson <dfr@FreeBSD.ORG>
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Date: Fri, 24 Jul 1998 02:43:31 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/alpha/alpha pmap.c
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dfr         1998/07/24 02:43:30 PDT

  Modified files:
    sys/alpha/alpha      pmap.c 
  Log:
  Fix pmap_enter_quick() to stop it hanging when the level 2 pte exists
  but isn't valid.
  
  Reimplement pmap_remove() to be much more efficient at removing large
  stretches of addresses.
  
  As part of reimplementing pmap_remove() fix pmap_protect() so that it stands
  a hope of working.
  
  Revision  Changes    Path
  1.5       +28 -7     src/sys/alpha/alpha/pmap.c