[src/trunk]: src/sys/arch/arm/arm32 Fix two off-by-one loops. Saves a whole t...

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

details:   https://anonhg.NetBSD.org/src/rev/eb8fb608aa43
branches:  trunk
changeset: 782136:eb8fb608aa43
user:      skrll <skrll%NetBSD.org@localhost>
date:      Wed Oct 17 20:44:48 2012 +0000

description:
Fix two off-by-one loops. Saves a whole two pages.

diffstat:

 sys/arch/arm/arm32/arm32_kvminit.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 3a81e0aff2b4 -r eb8fb608aa43 sys/arch/arm/arm32/arm32_kvminit.c
--- a/sys/arch/arm/arm32/arm32_kvminit.c        Wed Oct 17 20:22:23 2012 +0000
+++ b/sys/arch/arm/arm32/arm32_kvminit.c        Wed Oct 17 20:44:48 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: arm32_kvminit.c,v 1.7 2012/10/15 12:26:06 skrll Exp $  */
+/*     $NetBSD: arm32_kvminit.c,v 1.8 2012/10/17 20:44:48 skrll Exp $  */
 
 /*
  * Copyright (c) 2002, 2003, 2005  Genetec Corporation.  All rights reserved.
@@ -122,7 +122,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: arm32_kvminit.c,v 1.7 2012/10/15 12:26:06 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: arm32_kvminit.c,v 1.8 2012/10/17 20:44:48 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -452,7 +452,7 @@
 #ifdef VERBOSE_INIT_ARM
        printf(" kernel");
 #endif
-       for (size_t idx = 0; idx <= KERNEL_L2PT_KERNEL_NUM; ++idx) {
+       for (size_t idx = 0; idx < KERNEL_L2PT_KERNEL_NUM; ++idx) {
                valloc_pages(bmi, &kernel_l2pt[idx], L2_TABLE_SIZE / PAGE_SIZE,
                    VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE);
                add_pages(bmi, &kernel_l2pt[idx]);
@@ -460,7 +460,7 @@
 #ifdef VERBOSE_INIT_ARM
        printf(" vm");
 #endif
-       for (size_t idx = 0; idx <= KERNEL_L2PT_VMDATA_NUM; ++idx) {
+       for (size_t idx = 0; idx < KERNEL_L2PT_VMDATA_NUM; ++idx) {
                valloc_pages(bmi, &vmdata_l2pt[idx], L2_TABLE_SIZE / PAGE_SIZE,
                    VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE);
                add_pages(bmi, &vmdata_l2pt[idx]);