2 * Copyright (c) 2008-2012 Alexander Leidinger <netchild@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer
10 * in this position and unchanged.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #ifndef _LINUX_DTRACE_H_
30 #define _LINUX_DTRACE_H_
33 * DTrace support macros for the linuxulator.
35 * Some wrapper macros to make it more easy to handle the linuxulator
36 * providers and to allow to make the name depend upon the bitsize.
38 * Basically this is the same as the normal SDT macros in sys/sdt.h. The
39 * difference is that the provider name is automatically inserted, and
40 * we do not use a different name for the probe-description.
43 #define LIN_SDT_PROVIDER_DEFINE(x) SDT_PROVIDER_DEFINE(x)
44 #define LIN_SDT_PROVIDER_DECLARE(x) SDT_PROVIDER_DECLARE(x)
46 #define _LIN_SDT_PROBE_DECLARE(a, b, c, d) SDT_PROBE_DECLARE(a, b, c, d)
47 #define LIN_SDT_PROBE_DECLARE(a, b, c) _LIN_SDT_PROBE_DECLARE( \
48 LINUX_DTRACE, a, b, c)
50 #define _LIN_SDT_PROBE_DEFINE0(a, b, c, d) SDT_PROBE_DEFINE(a, \
52 #define LIN_SDT_PROBE_DEFINE0(a, b, c) _LIN_SDT_PROBE_DEFINE0(\
53 LINUX_DTRACE, a, b, c)
54 #define _LIN_SDT_PROBE_DEFINE1(a, b, c, d, e) SDT_PROBE_DEFINE1(a, \
56 #define LIN_SDT_PROBE_DEFINE1(a, b, c, d) _LIN_SDT_PROBE_DEFINE1(\
57 LINUX_DTRACE, a, b, c, d)
58 #define _LIN_SDT_PROBE_DEFINE2(a, b, c, d, e, f) SDT_PROBE_DEFINE2(a, \
60 #define LIN_SDT_PROBE_DEFINE2(a, b, c, d, e) _LIN_SDT_PROBE_DEFINE2(\
61 LINUX_DTRACE, a, b, c, d, e)
62 #define _LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f, g) SDT_PROBE_DEFINE3(a, \
64 #define LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f) _LIN_SDT_PROBE_DEFINE3(\
65 LINUX_DTRACE, a, b, c, d, e, f)
66 #define _LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g, h) SDT_PROBE_DEFINE4(a, \
68 #define LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g) _LIN_SDT_PROBE_DEFINE4(\
69 LINUX_DTRACE, a, b, c, d, e, f, g)
70 #define _LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i) \
71 SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i)
72 #define LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h) _LIN_SDT_PROBE_DEFINE5(\
73 LINUX_DTRACE, a, b, c, d, e, f, g, h)
75 #define LIN_SDT_PROBE0(a, b, c) SDT_PROBE0(LINUX_DTRACE, a, b, \
77 #define LIN_SDT_PROBE1(a, b, c, d) SDT_PROBE1(LINUX_DTRACE, a, b, \
79 #define LIN_SDT_PROBE2(a, b, c, d, e) SDT_PROBE2(LINUX_DTRACE, a, b, \
81 #define LIN_SDT_PROBE3(a, b, c, d, e, f) SDT_PROBE3(LINUX_DTRACE, a, b, \
83 #define LIN_SDT_PROBE4(a, b, c, d, e, f, g) SDT_PROBE4(LINUX_DTRACE, a, b, \
85 #define _LIN_SDT_PROBE5(a, b, c, d, e, f, g, h, i) SDT_PROBE5(a, b, c, d, \
87 #define LIN_SDT_PROBE5(a, b, c, d, e, f, g, h) _LIN_SDT_PROBE5(LINUX_DTRACE, \
88 a, b, c, d, e, f, g, h)
90 #endif /* _LINUX_DTRACE_H_ */