K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2012-08-21T00:03:04.262915Z
K 7
svn:log
V 133
MFC r227652, r228301, r234270, r234349

Sync Bryan Venteicher's virtio base, PCI front-end, and net/block/balloon
drivers from HEAD.

END