[src/trunk]: src/sys/arch/x68k/x68k Use pmap_kenter_pa(9) for msgbuf memory w...

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

details:   https://anonhg.NetBSD.org/src/rev/56507a73d9ba
branches:  trunk
changeset: 764958:56507a73d9ba
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Sat May 14 10:57:50 2011 +0000

description:
Use pmap_kenter_pa(9) for msgbuf memory which is not managed by VM.

diffstat:

 sys/arch/x68k/x68k/machdep.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (30 lines):

diff -r 09e8c0629972 -r 56507a73d9ba sys/arch/x68k/x68k/machdep.c
--- a/sys/arch/x68k/x68k/machdep.c      Sat May 14 10:49:06 2011 +0000
+++ b/sys/arch/x68k/x68k/machdep.c      Sat May 14 10:57:50 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machdep.c,v 1.174 2011/05/14 10:49:06 tsutsui Exp $    */
+/*     $NetBSD: machdep.c,v 1.175 2011/05/14 10:57:50 tsutsui Exp $    */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.174 2011/05/14 10:49:06 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.175 2011/05/14 10:57:50 tsutsui Exp $");
 
 #include "opt_ddb.h"
 #include "opt_kgdb.h"
@@ -188,9 +188,8 @@
         * avail_end was pre-decremented in pmap_bootstrap to compensate.
         */
        for (i = 0; i < btoc(MSGBUFSIZE); i++)
-               pmap_enter(pmap_kernel(), (vaddr_t)msgbufaddr + i * PAGE_SIZE,
-                   avail_end + i * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE,
-                   VM_PROT_READ|VM_PROT_WRITE|PMAP_WIRED);
+               pmap_kenter_pa((vaddr_t)msgbufaddr + i * PAGE_SIZE,
+                   avail_end + i * PAGE_SIZE, VM_PROT_READ|VM_PROT_WRITE, 0);
        pmap_update(pmap_kernel());
        initmsgbuf(msgbufaddr, m68k_round_page(MSGBUFSIZE));
 }