K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-09-13T05:27:36.986408Z
K 7
svn:log
V 217
hyperv/hn: Reorganize channel attach/detach code.

This paves the way for further attach/detach code reorganization.

MFC after:	1 week
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D7858

END