make sure to initialise the cpuinfo sz in all cases. noted by martin.
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5dbfb3ccb3
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@ -1,4 +1,4 @@
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/* $NetBSD: pmap.c,v 1.330 2009/05/31 20:09:44 mrg Exp $ */
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/* $NetBSD: pmap.c,v 1.331 2009/05/31 20:28:51 mrg Exp $ */
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/*
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* Copyright (c) 1996
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@ -56,7 +56,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.330 2009/05/31 20:09:44 mrg Exp $");
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__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.331 2009/05/31 20:28:51 mrg Exp $");
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#include "opt_ddb.h"
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#include "opt_kgdb.h"
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@ -3636,6 +3636,7 @@ pmap_bootstrap4m(void *top)
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* NOTE: we're using the cache properties of the boot CPU to
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* determine the alignment (XXX).
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*/
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sz = sizeof(struct cpu_info);
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if (sparc_ncpus > 1) {
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if (CACHEINFO.c_totalsize > align) {
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/* Need a power of two */
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@ -3643,7 +3644,6 @@ pmap_bootstrap4m(void *top)
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align <<= 1;
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align >>= 1;
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}
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sz = sizeof(struct cpu_info);
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sz = (sz + PAGE_SIZE - 1) & -PAGE_SIZE;
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cpuinfo_len = sz + align - PAGE_SIZE;
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