K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2019-07-03T19:59:56.164850Z
K 7
svn:log
V 290
correct pmap_ts_referenced return type

pmap_ts_referenced returns a count, not a boolean, and is supposed to
have int as the return type not boolean_t.

This worked previously because boolean_t is an int typedef.

Discussed with:	kib
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END