Module Name: src
Committed By: pooka
Date: Mon Sep 6 17:56:56 UTC 2010
Modified Files:
src/sys/rump/librump/rumpvfs: vm_vfs.c
Log Message:
pager wants truncated offsets
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/sys/rump/librump/rumpvfs/vm_vfs.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/rump/librump/rumpvfs/vm_vfs.c
diff -u src/sys/rump/librump/rumpvfs/vm_vfs.c:1.18 src/sys/rump/librump/rumpvfs/vm_vfs.c:1.19
--- src/sys/rump/librump/rumpvfs/vm_vfs.c:1.18 Mon Sep 6 17:32:38 2010
+++ src/sys/rump/librump/rumpvfs/vm_vfs.c Mon Sep 6 17:56:56 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: vm_vfs.c,v 1.18 2010/09/06 17:32:38 pooka Exp $ */
+/* $NetBSD: vm_vfs.c,v 1.19 2010/09/06 17:56:56 pooka Exp $ */
/*
* Copyright (c) 2008 Antti Kantee. All Rights Reserved.
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vm_vfs.c,v 1.18 2010/09/06 17:32:38 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm_vfs.c,v 1.19 2010/09/06 17:56:56 pooka Exp $");
#include <sys/param.h>
@@ -107,8 +107,9 @@
npages = MIN(maxpages, round_page(len) >> PAGE_SHIFT);
memset(pgs, 0, npages * sizeof(struct vm_page *));
mutex_enter(&uobj->vmobjlock);
- rv = uobj->pgops->pgo_get(uobj, off, pgs, &npages, 0,
- VM_PROT_READ | VM_PROT_WRITE, 0, PAGERFLAGS | PGO_PASTEOF);
+ rv = uobj->pgops->pgo_get(uobj, trunc_page(off),
+ pgs, &npages, 0, VM_PROT_READ | VM_PROT_WRITE,
+ 0, PAGERFLAGS | PGO_PASTEOF);
KASSERT(npages > 0);
for (i = 0; i < npages; i++) {
