[src/trunk]: src/sys/uvm Optimize DIAGNOSTIC check code.

[uebayasi <uebayasi%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f441dc4f9831
branches:  trunk
changeset: 758856:f441dc4f9831
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Thu Nov 18 08:41:11 2010 +0000

description:
Optimize DIAGNOSTIC check code.

diffstat:

 sys/uvm/uvm_pglist.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (41 lines):

diff -r 1e238ad5ae00 -r f441dc4f9831 sys/uvm/uvm_pglist.c
--- a/sys/uvm/uvm_pglist.c      Thu Nov 18 08:20:16 2010 +0000
+++ b/sys/uvm/uvm_pglist.c      Thu Nov 18 08:41:11 2010 +0000
@@ -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");