CVS commit: [uebayasi-xip] src/sys/uvm

[Masao Uebayashi]

Module Name:    src
Committed By:   uebayasi
Date:           Sun Nov 21 15:27:36 UTC 2010

Modified Files:
        src/sys/uvm [uebayasi-xip]: uvm_page.c uvm_page.h

Log Message:
Rename PGO_ZERO as PGO_HOLE, and s/uvm_page_zeropage/uvm_page_holepage/.


To generate a diff of this commit:
cvs rdiff -u -r1.153.2.67 -r1.153.2.68 src/sys/uvm/uvm_page.c
cvs rdiff -u -r1.59.2.36 -r1.59.2.37 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:1.153.2.67 src/sys/uvm/uvm_page.c:1.153.2.68
--- src/sys/uvm/uvm_page.c:1.153.2.67	Sun Nov 21 11:57:15 2010
+++ src/sys/uvm/uvm_page.c	Sun Nov 21 15:27:36 2010
@@ -1,4 +1,4 @@
-/*	$NetBSD: uvm_page.c,v 1.153.2.67 2010/11/21 11:57:15 uebayasi Exp $	*/
+/*	$NetBSD: uvm_page.c,v 1.153.2.68 2010/11/21 15:27:36 uebayasi Exp $	*/
 
 /*
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -97,7 +97,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.153.2.67 2010/11/21 11:57:15 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.153.2.68 2010/11/21 15:27:36 uebayasi Exp $");
 
 #include "opt_ddb.h"
 #include "opt_uvmhist.h"
@@ -2235,22 +2235,22 @@
 	return (VM_PHYSMEM_PTR(lcv)->free_list);
 }
 
-static int uvm_page_zeropage_init(void);
+static int uvm_page_holepage_init(void);
 
-struct vm_page *uvm_page_zeropage;
+struct vm_page *uvm_page_holepage;
 
 struct vm_page *
-uvm_page_zeropage_alloc(void)
+uvm_page_holepage_alloc(void)
 {
 	static ONCE_DECL(inited);
 
-	(void)RUN_ONCE(&inited, uvm_page_zeropage_init);
-	KASSERT(uvm_page_zeropage != NULL);
-	return uvm_page_zeropage;
+	(void)RUN_ONCE(&inited, uvm_page_holepage_init);
+	KASSERT(uvm_page_holepage != NULL);
+	return uvm_page_holepage;
 }
 
 static int
-uvm_page_zeropage_init(void)
+uvm_page_holepage_init(void)
 {
 	struct pglist mlist;
 	struct vm_page *pg;
@@ -2271,7 +2271,7 @@
 	uvm_pagewire(pg);
 	mutex_exit(&uvm_pageqlock);
 
-	uvm_page_zeropage = pg;
+	uvm_page_holepage = pg;
 	return 0;
 }
 

Index: src/sys/uvm/uvm_page.h
diff -u src/sys/uvm/uvm_page.h:1.59.2.36 src/sys/uvm/uvm_page.h:1.59.2.37
--- src/sys/uvm/uvm_page.h:1.59.2.36	Mon Nov 15 17:32:01 2010
+++ src/sys/uvm/uvm_page.h	Sun Nov 21 15:27:36 2010
@@ -1,4 +1,4 @@
-/*	$NetBSD: uvm_page.h,v 1.59.2.36 2010/11/15 17:32:01 uebayasi Exp $	*/
+/*	$NetBSD: uvm_page.h,v 1.59.2.37 2010/11/21 15:27:36 uebayasi Exp $	*/
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -311,8 +311,8 @@
 
 int uvm_page_lookup_freelist(struct vm_page *);
 
-extern struct vm_page *uvm_page_zeropage;
-struct vm_page *uvm_page_zeropage_alloc(void);
+extern struct vm_page *uvm_page_holepage;
+struct vm_page *uvm_page_holepage_alloc(void);
 
 int vm_physseg_find(paddr_t, int *);
 struct vm_page *uvm_phys_to_vm_page(paddr_t);