K 10
svn:author
V 6
dexuan
K 8
svn:date
V 27
2017-01-24T09:27:13.942115Z
K 7
svn:log
V 199
hyperv/hn: add devctl_notify for VF_UP/DOWN events

Reviewed by:	sephe
Approved by:	sephe (mentor)
MFC after:	2 weeks
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D9102

END