K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2019-11-29T19:47:40.004833Z
K 7
svn:log
V 177
Fix a perf regression from r355122.  We can use a shared lock to drop the
last ref on vnodes.

Reviewed by:	kib, markj
Differential Revision:	https://reviews.freebsd.org/D22565

END