K 10
svn:author
V 9
vmaffione
K 8
svn:date
V 27
2019-11-19T21:29:49.741840Z
K 7
svn:log
V 187
netmap: check if we already ran mmap before we attempt it

Submitted by:	neel@neelc.org
Reviewed by:	vmaffione
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D22390

END