K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-09-06T16:26:04.657132Z
K 7
svn:log
V 328
There is no need to release the pvh global lock around calls to
pmap_get_pv_entry().  In fact, some callers already held it around calls.
(In earlier versions, the same statements would apply to the page queues
lock.)

While I'm here tidy up the style of a few nearby statements and revise
some comments.

Tested by:	Ian Lepore

END