Module Name: src
Committed By: matt
Date: Fri Jan 7 01:16:44 UTC 2011
Modified Files:
src/sys/uvm [matt-nb5-pq3]: uvm_page.c
Log Message:
Improve panic message for non-power of 2 page size.
To generate a diff of this commit:
cvs rdiff -u -r1.140.6.3 -r1.140.6.3.8.1 src/sys/uvm/uvm_page.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_page.c
diff -u src/sys/uvm/uvm_page.c:1.140.6.3 src/sys/uvm/uvm_page.c:1.140.6.3.8.1
--- src/sys/uvm/uvm_page.c:1.140.6.3 Mon Mar 2 20:51:35 2009
+++ src/sys/uvm/uvm_page.c Fri Jan 7 01:16:44 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: uvm_page.c,v 1.140.6.3 2009/03/02 20:51:35 snj Exp $ */
+/* $NetBSD: uvm_page.c,v 1.140.6.3.8.1 2011/01/07 01:16:44 matt 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 1.140.6.3 2009/03/02 20:51:35 snj Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.140.6.3.8.1 2011/01/07 01:16:44 matt Exp $");
#include "opt_uvmhist.h"
#include "opt_readahead.h"
@@ -503,7 +503,8 @@
}
uvmexp.pagemask = uvmexp.pagesize - 1;
if ((uvmexp.pagemask & uvmexp.pagesize) != 0)
- panic("uvm_setpagesize: page size not a power of two");
+ panic("uvm_setpagesize: page size %u (%#x) not a power of two",
+ uvmexp.pagesize, uvmexp.pagesize);
for (uvmexp.pageshift = 0; ; uvmexp.pageshift++)
if ((1 << uvmexp.pageshift) == uvmexp.pagesize)
break;
