cvs commit: src/sys/amd64/amd64 pmap.c src/sys/i386/i386 pmap.c

[Alan Cox]

alc         2004-09-25 06:35:43 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/amd64/amd64      pmap.c 
    sys/i386/i386        pmap.c 
  Log:
  MFC
   Correct a long-standing error in _pmap_unwire_pte_hold() affecting
   multiprocessors.  Specifically, the error is conditioning the call to
   pmap_invalidate_page() on whether the pmap is active on the current CPU.
   This call must be unconditional.
  
  Approved by: re (kensmith)
  
  Revision   Changes    Path
  1.491.2.3  +6 -7      src/sys/amd64/amd64/pmap.c
  1.494.2.5  +5 -10     src/sys/i386/i386/pmap.c