Module Name: src
Committed By: uebayasi
Date: Thu Nov 18 08:41:11 UTC 2010
Modified Files:
src/sys/uvm: uvm_pglist.c
Log Message:
Optimize DIAGNOSTIC check code.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/sys/uvm/uvm_pglist.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/uvm/uvm_pglist.c
diff -u src/sys/uvm/uvm_pglist.c:1.48 src/sys/uvm/uvm_pglist.c:1.49
--- src/sys/uvm/uvm_pglist.c:1.48 Thu Nov 18 08:18:31 2010
+++ src/sys/uvm/uvm_pglist.c Thu Nov 18 08:41:11 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: uvm_pglist.c,v 1.48 2010/11/18 08:18:31 uebayasi Exp $ */
+/* $NetBSD: uvm_pglist.c,v 1.49 2010/11/18 08:41:11 uebayasi Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_pglist.c,v 1.48 2010/11/18 08:18:31 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_pglist.c,v 1.49 2010/11/18 08:41:11 uebayasi Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -178,11 +178,11 @@
* Make sure this is a managed physical page.
*/
- if (vm_physseg_find(try, &cidx) != vm_physmem_index(ps) - vm_physmem_index(VM_PHYSMEM_PTR(0)))
+ if (vm_physseg_find(try, &cidx) != vm_physmem_index(ps))
panic("pgalloc contig: botch1");
if (cidx != try - ps->start)
panic("pgalloc contig: botch2");
- if (vm_physseg_find(try + num - 1, &cidx) != vm_physmem_index(ps) - vm_physmem_index(VM_PHYSMEM_PTR(0)))
+ if (vm_physseg_find(try + num - 1, &cidx) != vm_physmem_index(ps))
panic("pgalloc contig: botch3");
if (cidx != try - ps->start + num - 1)
panic("pgalloc contig: botch4");
@@ -317,7 +317,7 @@
for (try = max(atop(low), ps->avail_start);
try < limit; try ++) {
#ifdef DEBUG
- if (vm_physseg_find(try, &cidx) != vm_physmem_index(ps) - vm_physmem_index(VM_PHYSMEM_PTR(0)))
+ if (vm_physseg_find(try, &cidx) != vm_physmem_index(ps))
panic("pgalloc simple: botch1");
if (cidx != (try - ps->start))
panic("pgalloc simple: botch2");
