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Set the total memory length to be ALL the space *before* the kernel.

This commit is contained in:
reinoud 2012-01-03 12:16:16 +00:00
parent afa1fedea0
commit 0e68596237
1 changed files with 4 additions and 3 deletions
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7
sys/arch/usermode/usermode/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.90 2012/01/03 12:05:00 reinoud Exp $ */
/* $NetBSD: pmap.c,v 1.91 2012/01/03 12:16:16 reinoud Exp $ */
/*-
* Copyright (c) 2011 Reinoud Zandijk <reinoud@NetBSD.org>
@ -27,10 +27,11 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.90 2012/01/03 12:05:00 reinoud Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.91 2012/01/03 12:16:16 reinoud Exp $");
#include "opt_memsize.h"
#include "opt_kmempages.h"
#include "opt_misc.h"
#include <sys/types.h>
#include <sys/param.h>
@ -167,7 +168,7 @@ pmap_bootstrap(void)
kmem_k_end = (vaddr_t) PAGE_SIZE * (atop(&etext) + 1);
/* calculate total available memory space */
totmem_len = (vaddr_t) mem_kvm + KVMSIZE;
totmem_len = (vaddr_t) TEXTADDR;
/* calculate the number of available pages */
physmem = totmem_len / PAGE_SIZE;