[src/trunk]: src/sys/arch xen dom0 SMP is now bootable again.

[cherry <cherry%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/601440aa1765
branches:  trunk
changeset: 820004:601440aa1765
user:      cherry <cherry%NetBSD.org@localhost>
date:      Mon Dec 26 18:04:31 2016 +0000

description:
xen dom0 SMP is now bootable again.

add the 'options MULTIPROCESSOR' in respective configs, but mark them
experimental - and thus disabled by default.

diffstat:

 sys/arch/amd64/conf/XEN3_DOM0 |  4 +++-
 sys/arch/i386/conf/XEN3_DOM0  |  4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diffs (30 lines):

diff -r aa51c4bfd90e -r 601440aa1765 sys/arch/amd64/conf/XEN3_DOM0
--- a/sys/arch/amd64/conf/XEN3_DOM0     Mon Dec 26 17:54:06 2016 +0000
+++ b/sys/arch/amd64/conf/XEN3_DOM0     Mon Dec 26 18:04:31 2016 +0000
@@ -1,7 +1,9 @@
-# $NetBSD: XEN3_DOM0,v 1.125 2016/12/18 04:35:26 dholland Exp $
+# $NetBSD: XEN3_DOM0,v 1.126 2016/12/26 18:04:31 cherry Exp $
 
 include        "arch/amd64/conf/std.xen"
 
+#options       MULTIPROCESSOR  # (experimental)
+
 options        INCLUDE_CONFIG_FILE     # embed config file in kernel binary
 
 #options       UVMHIST
diff -r aa51c4bfd90e -r 601440aa1765 sys/arch/i386/conf/XEN3_DOM0
--- a/sys/arch/i386/conf/XEN3_DOM0      Mon Dec 26 17:54:06 2016 +0000
+++ b/sys/arch/i386/conf/XEN3_DOM0      Mon Dec 26 18:04:31 2016 +0000
@@ -1,9 +1,11 @@
-#      $NetBSD: XEN3_DOM0,v 1.103 2016/12/17 14:49:26 maxv Exp $
+#      $NetBSD: XEN3_DOM0,v 1.104 2016/12/26 18:04:31 cherry Exp $
 #
 #      XEN3_0: Xen 3.0 domain0 kernel
 
 include        "arch/xen/conf/std.xen"
 
+#options       MULTIPROCESSOR  # (experimental)
+
 options        INCLUDE_CONFIG_FILE     # embed config file in kernel binary
 
 #options       UVMHIST