Module Name: src
Committed By: uebayasi
Date: Mon Feb 8 05:41:43 UTC 2010
Modified Files:
src/sys/uvm [uebayasi-xip]: uvm_page.c uvm_page.h
Log Message:
Make vm_physseg::lastpg exclusive end.
To generate a diff of this commit:
cvs rdiff -u -r1.153 -r1.153.2.1 src/sys/uvm/uvm_page.c
cvs rdiff -u -r1.59 -r1.59.2.1 src/sys/uvm/uvm_page.h
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_page.c
diff -u src/sys/uvm/uvm_page.c:1.153 src/sys/uvm/uvm_page.c:1.153.2.1
--- src/sys/uvm/uvm_page.c:1.153 Wed Jan 27 03:56:33 2010
+++ src/sys/uvm/uvm_page.c Mon Feb 8 05:41:43 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: uvm_page.c,v 1.153 2010/01/27 03:56:33 uebayasi Exp $ */
+/* $NetBSD: uvm_page.c,v 1.153.2.1 2010/02/08 05:41:43 uebayasi Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -71,7 +71,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.153 2010/01/27 03:56:33 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.153.2.1 2010/02/08 05:41:43 uebayasi Exp $");
#include "opt_ddb.h"
#include "opt_uvmhist.h"
@@ -436,7 +436,7 @@
vm_physmem[lcv].pgs = pagearray;
pagearray += n;
pagecount -= n;
- vm_physmem[lcv].lastpg = vm_physmem[lcv].pgs + (n - 1);
+ vm_physmem[lcv].end = vm_physmem[lcv].pgs + n;
/* init and free vm_pages (we've already zeroed them) */
paddr = ptoa(vm_physmem[lcv].start);
@@ -855,7 +855,7 @@
ps->pgs = NULL;
} else {
ps->pgs = pgs;
- ps->lastpg = pgs + npages - 1;
+ ps->endpg = pgs + npages;
}
ps->free_list = free_list;
vm_nphysseg++;
@@ -1980,7 +1980,7 @@
#endif
"\n", "PAGE", "FLAG", "PQ", "UOBJECT", "UANON");
for (i = 0; i < vm_nphysseg; i++) {
- for (pg = vm_physmem[i].pgs; pg <= vm_physmem[i].lastpg; pg++) {
+ for (pg = vm_physmem[i].pgs; pg < vm_physmem[i].lastpg; pg++) {
(*pr)("%18p %04x %04x %18p %18p",
pg, pg->flags, pg->pqflags, pg->uobject,
pg->uanon);
Index: src/sys/uvm/uvm_page.h
diff -u src/sys/uvm/uvm_page.h:1.59 src/sys/uvm/uvm_page.h:1.59.2.1
--- src/sys/uvm/uvm_page.h:1.59 Sat Feb 6 12:10:59 2010
+++ src/sys/uvm/uvm_page.h Mon Feb 8 05:41:43 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: uvm_page.h,v 1.59 2010/02/06 12:10:59 uebayasi Exp $ */
+/* $NetBSD: uvm_page.h,v 1.59.2.1 2010/02/08 05:41:43 uebayasi Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -236,7 +236,7 @@
paddr_t avail_end; /* (PF# of last free page in segment) +1 */
int free_list; /* which free list they belong on */
struct vm_page *pgs; /* vm_page structures (from start) */
- struct vm_page *lastpg; /* vm_page structure for end */
+ struct vm_page *endpg; /* vm_page structure for end */
#ifdef __HAVE_PMAP_PHYSSEG
struct pmap_physseg pmseg; /* pmap specific (MD) data */
#endif
