K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-07-21T05:30:31.048926Z
K 7
svn:log
V 239
hyperv/vmbus: Save event flag location and evet flag mask.

This avoids unnecessary access to the vmbus_softc struct on sending path.

MFC after:	1 week
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D7257

END