git: kernel - MPSAFE work - tokenize more vm stuff

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit af2b48578ce7a99324a43f6fab4391d58286c446
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Sat Jun 12 20:09:50 2010 -0700

    kernel - MPSAFE work - tokenize more vm stuff
    
    * Tokenize the vkernel entry points.  The module is fairly compact so
      a per-vkernel token was used right off the bat instead of a global token.
    
    * Also fix a couple of races in the vkernel implementation to make things
      more robust.

Summary of changes:
 sys/sys/vkernel.h   |    7 ++-
 sys/vm/vm_vmspace.c |  239 ++++++++++++++++++++++++++++++++++-----------------
 2 files changed, 165 insertions(+), 81 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/af2b48578ce7a99324a43f6fab4391d58286c446


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