K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2020-02-19T09:10:11.498986Z
K 7
svn:log
V 239
Don't release xbusy on kmem pages.  After lockless page lookup we will not
be able to guarantee that they can be racquired without blocking.

Reviewed by:	kib
Discussed with:	markj
Differential Revision:	https://reviews.freebsd.org/D23506

END