[src/trunk]: src/sys/rump/librump/rumpvfs Use the same base pagerflags for bo...

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e78c61f95e35
branches:  trunk
changeset: 757202:e78c61f95e35
user:      pooka <pooka%NetBSD.org@localhost>
date:      Thu Aug 19 02:07:11 2010 +0000

description:
Use the same base pagerflags for both ubc_uiomove and ubc_zerorange.

diffstat:

 sys/rump/librump/rumpvfs/vm_vfs.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (45 lines):

diff -r 4a5bf8372069 -r e78c61f95e35 sys/rump/librump/rumpvfs/vm_vfs.c
--- a/sys/rump/librump/rumpvfs/vm_vfs.c Wed Aug 18 21:28:03 2010 +0000
+++ b/sys/rump/librump/rumpvfs/vm_vfs.c Thu Aug 19 02:07:11 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vm_vfs.c,v 1.16 2010/06/02 12:07:03 pooka Exp $        */
+/*     $NetBSD: vm_vfs.c,v 1.17 2010/08/19 02:07:11 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 1.16 2010/06/02 12:07:03 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm_vfs.c,v 1.17 2010/08/19 02:07:11 pooka Exp $");
 
 #include <sys/param.h>
 
@@ -89,6 +89,8 @@
  * UBC
  */
 
+#define PAGERFLAGS (PGO_SYNCIO | PGO_NOBLOCKALLOC | PGO_NOTIMESTAMP)
+
 void
 uvm_vnp_zerorange(struct vnode *vp, off_t off, size_t len)
 {
@@ -106,7 +108,7 @@
                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, PGO_SYNCIO);
+                   VM_PROT_READ | VM_PROT_WRITE, 0, PAGERFLAGS | PGO_PASTEOF);
                KASSERT(npages > 0);
 
                for (i = 0; i < npages; i++) {
@@ -147,7 +149,7 @@
        pgalloc = npages * sizeof(pgs);
        pgs = kmem_zalloc(pgalloc, KM_SLEEP);
 
-       pagerflags = PGO_SYNCIO | PGO_NOBLOCKALLOC | PGO_NOTIMESTAMP;
+       pagerflags = PAGERFLAGS;
        if (flags & UBC_WRITE)
                pagerflags |= PGO_PASTEOF;
        if (flags & UBC_FAULTBUSY)