cvs commit: src/sys/i386/include pmap.h src/sys/amd64/include pmap.h

Scott Long scottl at
Fri Sep 10 18:31:27 PDT 2004

scottl      2004-09-11 01:31:26 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/include     pmap.h 
    sys/amd64/include    pmap.h 
  Double the number of kernel page tables for amd64 and for i386/PAE.  The old
  value was only enough for 8GB of RAM, the new value can do 16GB.  This still
  isn't optimal since it doesn't scale.  Fixing this for amd64 looks to be
  fairly easy, but for i386 will be quite difficult.
  Reviewed by: peter
  Revision  Changes    Path
  1.123     +2 -1      src/sys/amd64/include/pmap.h
  1.113     +3 -2      src/sys/i386/include/pmap.h

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