K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2020-02-04T18:56:26.219790Z
K 7
svn:log
V 185
Add sys/systm.h to several places that use vm headers.

It is needed (but not enough) to use e.g. KASSERT() in inline functions.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END