git: pmap: add dummy implementation for pmap_invalidate*

[Francois Tigeot <ftigeot@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 300a63735b5489b5d766ad104b9df820acfd7791
Author: Johannes Hofmann <johannes.hofmann@gmx.de>
Date:   Thu Jul 18 22:37:22 2013 +0200

    pmap: add dummy implementation for pmap_invalidate*
    
    Simply call cpu_wbinvd_on_all_cpus() which is not optimal
    but seems to make drm2 work.

Summary of changes:
 sys/platform/pc64/include/pmap.h |  2 ++
 sys/platform/pc64/x86_64/pmap.c  | 10 ++++++++++
 2 files changed, 12 insertions(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/300a63735b5489b5d766ad104b9df820acfd7791


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