[src/trunk]: src/sys/arch/arm/arm32 Supply VM_PROT_EXECUTE to pmap_fault_fixu...

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

details:   https://anonhg.NetBSD.org/src/rev/2d120805376d
branches:  trunk
changeset: 785012:2d120805376d
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Feb 18 05:14:13 2013 +0000

description:
Supply VM_PROT_EXECUTE to pmap_fault_fixup when trying to fixup prefetch
aborts.

diffstat:

 sys/arch/arm/arm32/fault.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 22c9869e0609 -r 2d120805376d sys/arch/arm/arm32/fault.c
--- a/sys/arch/arm/arm32/fault.c        Mon Feb 18 00:22:13 2013 +0000
+++ b/sys/arch/arm/arm32/fault.c        Mon Feb 18 05:14:13 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fault.c,v 1.87 2012/12/10 01:37:30 matt Exp $  */
+/*     $NetBSD: fault.c,v 1.88 2013/02/18 05:14:13 matt Exp $  */
 
 /*
  * Copyright 2003 Wasabi Systems, Inc.
@@ -81,7 +81,7 @@
 #include "opt_kgdb.h"
 
 #include <sys/types.h>
-__KERNEL_RCSID(0, "$NetBSD: fault.c,v 1.87 2012/12/10 01:37:30 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fault.c,v 1.88 2013/02/18 05:14:13 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -832,7 +832,7 @@
 #ifdef DEBUG
        last_fault_code = -1;
 #endif
-       if (pmap_fault_fixup(map->pmap, va, VM_PROT_READ, 1)) {
+       if (pmap_fault_fixup(map->pmap, va, VM_PROT_READ|VM_PROT_EXECUTE, 1)) {
                UVMHIST_LOG (maphist, " <- emulated", 0, 0, 0, 0);
                goto out;
        }