Module Name: src
Committed By: maxv
Date: Tue Jul 19 18:54:45 UTC 2016
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
This loop makes no sense at all.
To generate a diff of this commit:
cvs rdiff -u -r1.211 -r1.212 src/sys/arch/x86/x86/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/x86/x86/pmap.c
diff -u src/sys/arch/x86/x86/pmap.c:1.211 src/sys/arch/x86/x86/pmap.c:1.212
--- src/sys/arch/x86/x86/pmap.c:1.211 Mon Jul 11 14:18:16 2016
+++ src/sys/arch/x86/x86/pmap.c Tue Jul 19 18:54:45 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.211 2016/07/11 14:18:16 maxv Exp $ */
+/* $NetBSD: pmap.c,v 1.212 2016/07/19 18:54:45 maxv Exp $ */
/*-
* Copyright (c) 2008, 2010, 2016 The NetBSD Foundation, Inc.
@@ -171,7 +171,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.211 2016/07/11 14:18:16 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.212 2016/07/19 18:54:45 maxv Exp $");
#include "opt_user_ldt.h"
#include "opt_lockdebug.h"
@@ -3910,7 +3910,7 @@ pmap_write_protect(struct pmap *pmap, va
kpreempt_disable();
pmap_map_ptes(pmap, &pmap2, &ptes, &pdes);
- for (va = sva ; va < eva ; va = blockend) {
+ for (va = sva ; va < eva; va = blockend) {
pt_entry_t *spte, *epte;
int i;
@@ -3926,8 +3926,8 @@ pmap_write_protect(struct pmap *pmap, va
* with APTE). then we can set VM_MAXUSER_ADDRESS to
* be VM_MAX_ADDRESS.
*/
-
/* XXXCDC: ugly hack to avoid freeing PDP here */
+ /* XXX: this loop makes no sense at all */
for (i = 0; i < PDP_SIZE; i++) {
if (pl_i(va, PTP_LEVELS) == PDIR_SLOT_PTE+i)
continue;
@@ -3942,7 +3942,7 @@ pmap_write_protect(struct pmap *pmap, va
spte = &ptes[pl1_i(va)];
epte = &ptes[pl1_i(blockend)];
- for (/*null */; spte < epte ; spte++) {
+ for (/* */; spte < epte; spte++) {
pt_entry_t opte, npte;
do {
