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[src/trunk]: src/sys/arch/x86/x86 pmap_enter_gnt():
details: https://anonhg.NetBSD.org/src/rev/a96326788d61
branches: trunk
changeset: 943410:a96326788d61
user: bouyer <bouyer%NetBSD.org@localhost>
date: Wed Sep 02 17:37:57 2020 +0000
description:
pmap_enter_gnt():
An empty PTP has a wire_count of 1, so KASSERT > 1 if we're sure we have
at last one entry.
diffstat:
sys/arch/x86/x86/pmap.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diffs (27 lines):
diff -r 60883eb1ffc9 -r a96326788d61 sys/arch/x86/x86/pmap.c
--- a/sys/arch/x86/x86/pmap.c Wed Sep 02 17:07:45 2020 +0000
+++ b/sys/arch/x86/x86/pmap.c Wed Sep 02 17:37:57 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.405 2020/09/02 17:07:45 bouyer Exp $ */
+/* $NetBSD: pmap.c,v 1.406 2020/09/02 17:37:57 bouyer Exp $ */
/*
* Copyright (c) 2008, 2010, 2016, 2017, 2019, 2020 The NetBSD Foundation, Inc.
@@ -130,7 +130,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.405 2020/09/02 17:07:45 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.406 2020/09/02 17:37:57 bouyer Exp $");
#include "opt_user_ldt.h"
#include "opt_lockdebug.h"
@@ -5263,7 +5263,7 @@
if (!have_oldpa) {
ptp->wire_count++;
}
- KASSERT(ptp->wire_count >= 1);
+ KASSERT(ptp->wire_count > 1);
/* Remember minimum VA in PTP. */
pmap_ptp_range_set(ptp, va);
}
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