K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2020-02-16T18:20:09.861437Z
K 7
svn:log
V 170
refcount: update comments about fencing when releasing counts after r357989

Requested by:	kib
Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D23719

END
