[src/trunk]: src/sys/arch/x86/x86 use bootspace (this branch is never taken)

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

details:   https://anonhg.NetBSD.org/src/rev/4a6a5e55ca12
branches:  trunk
changeset: 356510:4a6a5e55ca12
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sat Sep 30 12:35:48 2017 +0000

description:
use bootspace (this branch is never taken)

diffstat:

 sys/arch/x86/x86/pmap.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 7c9c4bcdc761 -r 4a6a5e55ca12 sys/arch/x86/x86/pmap.c
--- a/sys/arch/x86/x86/pmap.c   Sat Sep 30 12:29:58 2017 +0000
+++ b/sys/arch/x86/x86/pmap.c   Sat Sep 30 12:35:48 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.259 2017/09/30 12:29:58 maxv Exp $  */
+/*     $NetBSD: pmap.c,v 1.260 2017/09/30 12:35:48 maxv Exp $  */
 
 /*
  * Copyright (c) 2008, 2010, 2016, 2017 The NetBSD Foundation, Inc.
@@ -171,7 +171,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.259 2017/09/30 12:29:58 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.260 2017/09/30 12:35:48 maxv Exp $");
 
 #include "opt_user_ldt.h"
 #include "opt_lockdebug.h"
@@ -1326,7 +1326,7 @@
 #ifdef XEN
                /* early_zerop initialized in xen_locore() */
 #else
-               early_zerop = (void *)(KERNBASE + NKL2_KIMG_ENTRIES * NBPD_L2);
+               early_zerop = (void *)bootspace.spareva;
 #endif
                early_zero_pte = PTE_BASE + pl1_i((vaddr_t)early_zerop);
        }