Module Name: src
Committed By: skrll
Date: Sat Mar 13 16:17:59 UTC 2010
Modified Files:
src/sys/arch/hppa/hppa: pmap.c
Log Message:
Add a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71 src/sys/arch/hppa/hppa/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/hppa/hppa/pmap.c
diff -u src/sys/arch/hppa/hppa/pmap.c:1.70 src/sys/arch/hppa/hppa/pmap.c:1.71
--- src/sys/arch/hppa/hppa/pmap.c:1.70 Sat Mar 6 21:22:42 2010
+++ src/sys/arch/hppa/hppa/pmap.c Sat Mar 13 16:17:59 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.70 2010/03/06 21:22:42 skrll Exp $ */
+/* $NetBSD: pmap.c,v 1.71 2010/03/13 16:17:59 skrll Exp $ */
/*-
* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
@@ -65,7 +65,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.70 2010/03/06 21:22:42 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.71 2010/03/13 16:17:59 skrll Exp $");
#include "opt_cputype.h"
@@ -229,6 +229,7 @@
pt_entry_t *);
static bool __changebit(struct vm_page *, u_int, u_int);
+/* un-invert PVF_REF */
#define pmap_pvh_attrs(a) \
(((a) & (PVF_MOD|PVF_REF|PVF_WRITE|PVF_UNCACHEABLE)) ^ PVF_REF)
