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Pages mapped by debug_malloc are PMAP_KMPAGE so tell the pmap that.

This commit is contained in:
matt 2008-08-07 01:40:21 +00:00
parent 328f49787a
commit 13d044e16f
1 changed files with 4 additions and 3 deletions
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7
sys/kern/kern_malloc_debug.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_malloc_debug.c,v 1.19 2008/02/23 16:05:17 chris Exp $ */
/* $NetBSD: kern_malloc_debug.c,v 1.20 2008/08/07 01:40:21 matt Exp $ */
/*
* Copyright (c) 1999, 2000 Artur Grabowski <art@openbsd.org>
@ -56,7 +56,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_malloc_debug.c,v 1.19 2008/02/23 16:05:17 chris Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_malloc_debug.c,v 1.20 2008/08/07 01:40:21 matt Exp $");
#include <sys/param.h>
#include <sys/proc.h>
@ -148,7 +148,8 @@ debug_malloc(unsigned long size, struct malloc_type *type, int flags,
debug_malloc_allocs++;
splx(s);
pmap_kenter_pa(md->md_va, md->md_pa, VM_PROT_READ|VM_PROT_WRITE);
pmap_kenter_pa(md->md_va, md->md_pa,
VM_PROT_READ|VM_PROT_WRITE|PMAP_KMPAGE);
pmap_update(pmap_kernel());
md->md_size = size;