Module Name: src
Committed By: skrll
Date: Mon Aug 10 05:38:43 UTC 2020
Modified Files:
src/sys/arch/arm/arm32: pmap.c
Log Message:
In pmag_page_remove initilise pvp after taking the page lock
To generate a diff of this commit:
cvs rdiff -u -r1.417 -r1.418 src/sys/arch/arm/arm32/pmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/arm32/pmap.c
diff -u src/sys/arch/arm/arm32/pmap.c:1.417 src/sys/arch/arm/arm32/pmap.c:1.418
--- src/sys/arch/arm/arm32/pmap.c:1.417 Fri Jul 10 12:25:09 2020
+++ src/sys/arch/arm/arm32/pmap.c Mon Aug 10 05:38:43 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.417 2020/07/10 12:25:09 skrll Exp $ */
+/* $NetBSD: pmap.c,v 1.418 2020/08/10 05:38:43 skrll Exp $ */
/*
* Copyright 2003 Wasabi Systems, Inc.
@@ -192,7 +192,7 @@
#endif
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.417 2020/07/10 12:25:09 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.418 2020/08/10 05:38:43 skrll Exp $");
#include <sys/param.h>
#include <sys/types.h>
@@ -2837,8 +2837,8 @@ pmap_page_remove(struct vm_page_md *md,
UVMHIST_FUNC(__func__);
UVMHIST_CALLARGS(maphist, "md %#jx pa %#jx", (uintptr_t)md, pa, 0, 0);
- struct pv_entry **pvp = &SLIST_FIRST(&md->pvh_list);
pmap_acquire_page_lock(md);
+ struct pv_entry **pvp = &SLIST_FIRST(&md->pvh_list);
if (*pvp == NULL) {
#ifdef PMAP_CACHE_VIPT
/*
