[src/trunk]: src/sys/arch/amd64/amd64 fix the build.

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

details:   https://anonhg.NetBSD.org/src/rev/ab67f0f79d7d
branches:  trunk
changeset: 347328:ab67f0f79d7d
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Aug 21 08:30:22 2016 +0000

description:
fix the build.

diffstat:

 sys/arch/amd64/amd64/gdt.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (42 lines):

diff -r a86bb854009a -r ab67f0f79d7d sys/arch/amd64/amd64/gdt.c
--- a/sys/arch/amd64/amd64/gdt.c        Sun Aug 21 08:27:57 2016 +0000
+++ b/sys/arch/amd64/amd64/gdt.c        Sun Aug 21 08:30:22 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: gdt.c,v 1.30 2016/08/20 18:31:06 maxv Exp $    */
+/*     $NetBSD: gdt.c,v 1.31 2016/08/21 08:30:22 christos Exp $        */
 
 /*-
  * Copyright (c) 1996, 1997, 2009 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: gdt.c,v 1.30 2016/08/20 18:31:06 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: gdt.c,v 1.31 2016/08/21 08:30:22 christos Exp $");
 
 #include "opt_multiprocessor.h"
 #include "opt_xen.h"
@@ -64,7 +64,6 @@
 int gdt_free;          /* next free slot; terminated with GNULL_SEL */
 
 void gdt_init(void);
-static void gdt_grow(void);
 
 void
 update_descriptor(void *tp, void *ep)
@@ -205,6 +204,7 @@
 }
 #endif
 
+#if !defined(XEN) || defined(USER_LDT)
 /*
  * Grow the GDT.
  */
@@ -239,7 +239,6 @@
        pmap_update(pmap_kernel());
 }
 
-#if !defined(XEN) || defined(USER_LDT)
 /*
  * Allocate a GDT slot as follows:
  * 1) If there are entries on the free list, use those.