K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-08-09T16:38:17.701084Z
K 7
svn:log
V 515
Merge r132141 and r111272 from amd64/i386:
  Reduce the size of a PV entry by eliminating pv_ptem.  There is no need
  to store a pointer to the page table page in the PV entry because it is
  easily computed during the walk down the page table.

  Eliminate the ptphint from the pmap.  Long, long ago, page table pages
  belonged to a vm object, and we would look up page table pages based
  upon their offset within this vm object.  In those days, this hint may
  have had tangible benefits.

Tested by:	jchandra

END