Xin LI 78d7964b46 Implement INHERIT_ZERO for minherit(2).
INHERIT_ZERO is an OpenBSD feature.

When a page is marked as such, it would be zeroed
upon fork().

This would be used in new arc4random(3) functions.

PR:	182610
Reviewed by:	kib (earlier version)
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D427
2017-03-14 17:10:42 +00:00
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2017-03-13 18:45:25 +00:00
2017-03-14 17:10:42 +00:00