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-rw-r--r--sys/arch/vax/vax/pmap.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/arch/vax/vax/pmap.c b/sys/arch/vax/vax/pmap.c
index b1a8974b201..0390dc4d539 100644
--- a/sys/arch/vax/vax/pmap.c
+++ b/sys/arch/vax/vax/pmap.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pmap.c,v 1.11 2000/04/27 01:10:13 bjc Exp $ */
+/* $OpenBSD: pmap.c,v 1.12 2000/10/11 11:40:17 bjc Exp $ */
/* $NetBSD: pmap.c,v 1.74 1999/11/13 21:32:25 matt Exp $ */
/*
* Copyright (c) 1994, 1998, 1999 Ludd, University of Lule}, Sweden.
@@ -750,6 +750,7 @@ if (startpmapdebug)
/* No mapping change. Can this happen??? */
if (newpte == oldpte) {
RECURSEEND;
+ mtpr(0, PR_TBIA); /* Always; safety belt */
return;
}
@@ -787,6 +788,9 @@ if (startpmapdebug)
}
pmap->pm_stats.resident_count++;
+ if(wired)
+ newpte |= PG_W;
+
if (access_type & VM_PROT_READ) {
pv->pv_attr |= PG_V;
newpte |= PG_V;
@@ -811,6 +815,7 @@ if (startpmapdebug)
if (pventries < 10)
more_pventries();
+ mtpr(0, PR_TBIA); /* Always; safety belt */
return;
}