K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2017-02-20T16:13:40.242671Z
K 7
svn:log
V 233
Reimplement linux_arch_prctl() as a wrapper around sysarch(2).
This also adds support for LINUX_ARCH_SET_GS.

Reviewed by:	dchagin
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D9372

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