K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-09-15T13:43:43.623238Z
K 7
svn:log
V 317
MFC r211967,212044,212278,212322,212331:

Fix a variety of race conditions and errors in VSID allocation in both
the 32 and 64-bit PMAP modules, some dating back to the original PMAP
import from NetBSD. This fixes a variety of potential crashes and memory
corruption bugs, especially on SMP systems under heavy load.

END