[src/trunk]: src/sys/rump/librump/rumpvfs rump_vfs_mount_print: use vfs_vnode...

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

details:   https://anonhg.NetBSD.org/src/rev/02fcbbcad0a2
branches:  trunk
changeset: 809568:02fcbbcad0a2
user:      hannken <hannken%NetBSD.org@localhost>
date:      Wed Jul 22 08:36:05 2015 +0000

description:
rump_vfs_mount_print: use vfs_vnode_iterator to print attached vnodes.

diffstat:

 sys/rump/librump/rumpvfs/rump_vfs.c |  21 +++++++++++++++------
 1 files changed, 15 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r d7da835239b7 -r 02fcbbcad0a2 sys/rump/librump/rumpvfs/rump_vfs.c
--- a/sys/rump/librump/rumpvfs/rump_vfs.c       Wed Jul 22 08:35:26 2015 +0000
+++ b/sys/rump/librump/rumpvfs/rump_vfs.c       Wed Jul 22 08:36:05 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rump_vfs.c,v 1.82 2015/05/06 15:57:08 hannken Exp $    */
+/*     $NetBSD: rump_vfs.c,v 1.83 2015/07/22 08:36:05 hannken Exp $    */
 
 /*
  * Copyright (c) 2008 Antti Kantee.  All Rights Reserved.
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rump_vfs.c,v 1.82 2015/05/06 15:57:08 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rump_vfs.c,v 1.83 2015/07/22 08:36:05 hannken Exp $");
 
 #include <sys/param.h>
 #include <sys/buf.h>
@@ -468,12 +468,21 @@
 /*
  * Dump info about mount point.  No locking.
  */
+static bool
+rump_print_selector(void *cl, struct vnode *vp)
+{
+       int *full = cl;
+
+       vfs_vnode_print(vp, *full, (void *)rumpuser_dprintf);
+       return false;
+}
+
 void
 rump_vfs_mount_print(const char *path, int full)
 {
 #ifdef DEBUGPRINT
        struct vnode *mvp;
-       struct vnode *vp;
+       struct vnode_iterator *marker;
        int error;
 
        rumpuser_dprintf("\n==== dumping mountpoint at ``%s'' ====\n\n", path);
@@ -484,9 +493,9 @@
        vfs_mount_print(mvp->v_mount, full, (void *)rumpuser_dprintf);
        if (full) {
                rumpuser_dprintf("\n== dumping vnodes ==\n\n");
-               TAILQ_FOREACH(vp, &mvp->v_mount->mnt_vnodelist, v_mntvnodes) {
-                       vfs_vnode_print(vp, full, (void *)rumpuser_dprintf);
-               }
+               vfs_vnode_iterator_init(mvp->v_mount, &marker);
+               vfs_vnode_iterator_next(marker, rump_print_selector, &full);
+               vfs_vnode_iterator_destroy(marker);
        }
        vrele(mvp);
        rumpuser_dprintf("\n==== done ====\n\n");