git: kernel - Fix swap issue, implement dynamic pmap PT/PD/PDP deletion (2)

[Matthew Dillon]

commit 8e9ad8f9412332fda2046c831c9ffcdf20f39544
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Jan 6 12:48:49 2017 -0800

    kernel - Fix swap issue, implement dynamic pmap PT/PD/PDP deletion (2)
    
    * Fix bug in the PT/PD/PDP code.  pmap_allocpte() was improperly trying
      to create managed entities for higher-level kernel page tables, which
      implodes the kernel.  The kernel manages these entities itself.

Summary of changes:
 sys/platform/pc64/x86_64/pmap.c | 42 ++++++++++++++++++++++++++---------------
 1 file changed, 27 insertions(+), 15 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8e9ad8f9412332fda2046c831c9ffcdf20f39544


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