Module Name: src
Committed By: yamt
Date: Thu Apr 14 16:00:21 UTC 2011
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
don't bother to register kernel ptp to uvm_object. from yamt-vmem branch.
To generate a diff of this commit:
cvs rdiff -u -r1.118 -r1.119 src/sys/arch/x86/x86/pmap.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/arch/x86/x86/pmap.c
diff -u src/sys/arch/x86/x86/pmap.c:1.118 src/sys/arch/x86/x86/pmap.c:1.119
--- src/sys/arch/x86/x86/pmap.c:1.118 Fri Feb 11 23:08:38 2011
+++ src/sys/arch/x86/x86/pmap.c Thu Apr 14 16:00:21 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.118 2011/02/11 23:08:38 jmcneill Exp $ */
+/* $NetBSD: pmap.c,v 1.119 2011/04/14 16:00:21 yamt Exp $ */
/*
* Copyright (c) 2007 Manuel Bouyer.
@@ -142,7 +142,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.118 2011/02/11 23:08:38 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.119 2011/04/14 16:00:21 yamt Exp $");
#include "opt_user_ldt.h"
#include "opt_lockdebug.h"
@@ -4212,11 +4212,8 @@
kpreempt_enable();
} else {
/* XXX */
- PMAP_SUBOBJ_LOCK(kpm, level - 1);
- ptp = uvm_pagealloc(&kpm->pm_obj[level - 1],
- ptp_va2o(va, level), NULL,
+ ptp = uvm_pagealloc(NULL, 0, NULL,
UVM_PGA_USERESERVE|UVM_PGA_ZERO);
- PMAP_SUBOBJ_UNLOCK(kpm, level - 1);
if (ptp == NULL)
panic("pmap_get_physpage: out of memory");
ptp->flags &= ~PG_BUSY;
