K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2019-03-16T11:12:02.705078Z
K 7
svn:log
V 247
amd64: rewrite cpu_switch.S fragment to reload tss.rsp0 on context switch.

New code avoids jumps.

Reviewed by:	markj
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D19514

END