K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-11-28T05:07:48.643610Z
K 7
svn:log
V 209
hyperv/vmbus: Add supportive transaction wait function.

This function supports channel revocation properly.

MFC after:	1 week
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D8611

END