1*8329232eSGordon Ross /*
2*8329232eSGordon Ross  * CDDL HEADER START
3*8329232eSGordon Ross  *
4*8329232eSGordon Ross  * The contents of this file are subject to the terms of the
5*8329232eSGordon Ross  * Common Development and Distribution License (the "License").
6*8329232eSGordon Ross  * You may not use this file except in compliance with the License.
7*8329232eSGordon Ross  *
8*8329232eSGordon Ross  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*8329232eSGordon Ross  * or http://www.opensolaris.org/os/licensing.
10*8329232eSGordon Ross  * See the License for the specific language governing permissions
11*8329232eSGordon Ross  * and limitations under the License.
12*8329232eSGordon Ross  *
13*8329232eSGordon Ross  * When distributing Covered Code, include this CDDL HEADER in each
14*8329232eSGordon Ross  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*8329232eSGordon Ross  * If applicable, add the following below this CDDL HEADER, with the
16*8329232eSGordon Ross  * fields enclosed by brackets "[]" replaced with your own identifying
17*8329232eSGordon Ross  * information: Portions Copyright [yyyy] [name of copyright owner]
18*8329232eSGordon Ross  *
19*8329232eSGordon Ross  * CDDL HEADER END
20*8329232eSGordon Ross  */
21*8329232eSGordon Ross /*
22*8329232eSGordon Ross  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
23*8329232eSGordon Ross  * Copyright (c) 2013 by Delphix. All rights reserved.
24*8329232eSGordon Ross  * Copyright 2017 Nexenta Systems, Inc.  All rights reserved.
25*8329232eSGordon Ross  */
26*8329232eSGordon Ross 
27*8329232eSGordon Ross #ifndef _SYS_SDT_H
28*8329232eSGordon Ross #define	_SYS_SDT_H
29*8329232eSGordon Ross 
30*8329232eSGordon Ross #include <sys/stdint.h>
31*8329232eSGordon Ross 
32*8329232eSGordon Ross #ifdef	__cplusplus
33*8329232eSGordon Ross extern "C" {
34*8329232eSGordon Ross #endif
35*8329232eSGordon Ross 
36*8329232eSGordon Ross /*
37*8329232eSGordon Ross  * DTrace SDT probes have different signatures in userland than they do in
38*8329232eSGordon Ross  * kernel.  If we're compiling for user mode (libfksmbsrv) define them as
39*8329232eSGordon Ross  * either no-op (for the SMB dtrace provider) or libfksmbsrv functions for
40*8329232eSGordon Ross  * the other SDT probe sites.
41*8329232eSGordon Ross  */
42*8329232eSGordon Ross #ifndef	_KERNEL
43*8329232eSGordon Ross 
44*8329232eSGordon Ross extern void smb_dtrace1(const char *, long);
45*8329232eSGordon Ross extern void smb_dtrace2(const char *, long, long);
46*8329232eSGordon Ross extern void smb_dtrace3(const char *, long, long, long);
47*8329232eSGordon Ross 
48*8329232eSGordon Ross /*
49*8329232eSGordon Ross  * These are for the few (specialized) dtrace SDT probes sprinkled
50*8329232eSGordon Ross  * through the smbclnt code.  In libfknsmb map these to functions.
51*8329232eSGordon Ross  */
52*8329232eSGordon Ross 
53*8329232eSGordon Ross #undef	DTRACE_PROBE1
54*8329232eSGordon Ross #define	DTRACE_PROBE1(n, t1, a1) \
55*8329232eSGordon Ross 	smb_dtrace1(#n, (long)a1)
56*8329232eSGordon Ross 
57*8329232eSGordon Ross #undef	DTRACE_PROBE2
58*8329232eSGordon Ross #define	DTRACE_PROBE2(n, t1, a1, t2, a2) \
59*8329232eSGordon Ross 	smb_dtrace2(#n, (long)a1, (long)a2)
60*8329232eSGordon Ross 
61*8329232eSGordon Ross #undef	DTRACE_PROBE3
62*8329232eSGordon Ross #define	DTRACE_PROBE3(n, t1, a1, t2, a2, t3, a3) \
63*8329232eSGordon Ross 	smb_dtrace3(#n, (long)a1, (long)a2, (long)a3)
64*8329232eSGordon Ross 
65*8329232eSGordon Ross #endif	/* _KERNEL */
66*8329232eSGordon Ross 
67*8329232eSGordon Ross #ifdef	__cplusplus
68*8329232eSGordon Ross }
69*8329232eSGordon Ross #endif
70*8329232eSGordon Ross #endif	/* _SYS_SDT_H */