xref: /illumos-gate/usr/src/cmd/smbsrv/dtrace/smbvfs.d (revision 2a8bcb4efb45d99ac41c94a75c396b362c414f7f)
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 BEGIN
28 {
29     printf("\n-->SMB Server VFS Trace Started");
30     printf("\n\n");
31 }
32 
33 END
34 {
35     printf("\n<--SMB Server VFS Trace Ended");
36     printf("\n\n");
37 }
38 
39 sdt:smbsrv:smb_vfs_hold:smb_vfs_hold_hit
40 {
41     printf("\nSMB VFS lookup hit");
42     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
43     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt);
44 }
45 
46 sdt:smbsrv:smb_vfs_hold:smb_vfs_hold_miss
47 {
48     printf("\nSMB VFS lookup miss");
49     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
50     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt);
51 }
52 
53 sdt:smbsrv:smb_vfs_rele:smb_vfs_release
54 /(smb_vfs_t *)arg0 != 0/
55 {
56     printf("\nSMB VFS release hit");
57     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
58     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt - 2);
59 }
60 
61 sdt:smbsrv:smb_vfs_rele:smb_vfs_release
62 /(smb_vfs_t *)arg0 == 0/
63 {
64     printf("\nSMB VFS release miss");
65     printf("\n    Path: %s", (string)((vnode_t *)arg1)->v_path);
66 }
67 
68 sdt:smbsrv:smb_vfs_rele_all:smb_vfs_rele_all_hit
69 {
70     printf("\nSMB VFS free");
71     printf("\n    Path: %s", (string)((smb_vfs_t *)arg0)->sv_rootvp->v_path);
72     printf("\n    RefCount: %d", ((smb_vfs_t *)arg0)->sv_refcnt);
73 }
74 
75 
76