git: kernel - More work on x86_64 low-memory configurations

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 86dae8f1de124b68ed764a2d33e2d20db28ad0ad
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Wed Sep 29 14:47:11 2010 -0700

    kernel - More work on x86_64 low-memory configurations
    
    * The nkpt calculation was wrong and could lead to too few kernel
      page-tables during low level boot.
    
      Try to calculate the correct value and then add 128 page tables just
      to be safe.
    
    Reported-by: John Marino

Summary of changes:
 sys/platform/pc64/x86_64/pmap.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/86dae8f1de124b68ed764a2d33e2d20db28ad0ad


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