usr/src/cmd/smbsrv/dtrace/smbvfs.d

   1 #!/usr/sbin/dtrace -qs
   2 /*
   3  * CDDL HEADER START
   4  *
   5  * The contents of this file are subject to the terms of the
   6  * Common Development and Distribution License (the "License").
   7  * You may not use this file except in compliance with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 BEGIN
  30 {
  31     printf("\n-->SMB Server VFS Trace Started");
  32     printf("\n\n");
  33 }
  34
  35 END
  36 {
  37     printf("\n<--SMB Server VFS Trace Ended");
  38     printf("\n\n");
  39 }
  40
  41 sdt:smbsrv:smb_vfs_hold:smb_vfs_hold_hit
  42 {
  43     printf("\nSMB VFS lookup hit");
  44     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
  45     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt);
  46 }
  47
  48 sdt:smbsrv:smb_vfs_hold:smb_vfs_hold_miss
  49 {
  50     printf("\nSMB VFS lookup miss");
  51     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
  52     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt);
  53 }
  54
  55 sdt:smbsrv:smb_vfs_rele:smb_vfs_release
  56 /(smb_vfs_t *)arg0 != 0/
  57 {
  58     printf("\nSMB VFS release hit");
  59     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
  60     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt - 2);
  61 }
  62
  63 sdt:smbsrv:smb_vfs_rele:smb_vfs_release
  64 /(smb_vfs_t *)arg0 == 0/
  65 {
  66     printf("\nSMB VFS release miss");
  67     printf("\n    Path: %s", (string)((vnode_t *)arg1)->v_path);
  68 }
  69
  70 sdt:smbsrv:smb_vfs_rele_all:smb_vfs_rele_all_hit
  71 {
  72     printf("\nSMB VFS free");
  73     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
  74     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt);
  75 }
  76
  77