K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2018-06-01T23:50:51.190952Z
K 7
svn:log
V 117
Only check for MAP_32BIT when available.

Reported by:	mmacy
Sponsored by:	The FreeBSD Foundation
MFC after:	10 days

END