K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2012-03-15T19:36:52.217780Z
K 7
svn:log
V 273
Improve algorithm for deciding whether to loop through all process pages
or look them up individually in pmap_remove() and apply the same logic
in the other ranged operation (pmap_protect). This speeds up make
installworld by a factor of 2 on powerpc64.

MFC after:	1 week

END