1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2008-2012 Alexander Leidinger <netchild@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer 12 * in this position and unchanged. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #ifndef _LINUX_DTRACE_H_ 32 #define _LINUX_DTRACE_H_ 33 34 /** 35 * DTrace support macros for the linuxulator. 36 * 37 * Some wrapper macros to make it more easy to handle the linuxulator 38 * providers and to allow to make the name depend upon the bitsize. 39 * 40 * Basically this is the same as the normal SDT macros in sys/sdt.h. The 41 * difference is that the provider name is automatically inserted, and 42 * we do not use a different name for the probe-description. 43 */ 44 45 #define LIN_SDT_PROVIDER_DEFINE(x) SDT_PROVIDER_DEFINE(x) 46 #define LIN_SDT_PROVIDER_DECLARE(x) SDT_PROVIDER_DECLARE(x) 47 48 #define _LIN_SDT_PROBE_DECLARE(a, b, c, d) SDT_PROBE_DECLARE(a, b, c, d) 49 #define LIN_SDT_PROBE_DECLARE(a, b, c) _LIN_SDT_PROBE_DECLARE( \ 50 LINUX_DTRACE, a, b, c) 51 52 #define _LIN_SDT_PROBE_DEFINE0(a, b, c, d) SDT_PROBE_DEFINE(a, \ 53 b, c, d) 54 #define LIN_SDT_PROBE_DEFINE0(a, b, c) _LIN_SDT_PROBE_DEFINE0(\ 55 LINUX_DTRACE, a, b, c) 56 #define _LIN_SDT_PROBE_DEFINE1(a, b, c, d, e) SDT_PROBE_DEFINE1(a, \ 57 b, c, d, e) 58 #define LIN_SDT_PROBE_DEFINE1(a, b, c, d) _LIN_SDT_PROBE_DEFINE1(\ 59 LINUX_DTRACE, a, b, c, d) 60 #define _LIN_SDT_PROBE_DEFINE2(a, b, c, d, e, f) SDT_PROBE_DEFINE2(a, \ 61 b, c, d, e, f) 62 #define LIN_SDT_PROBE_DEFINE2(a, b, c, d, e) _LIN_SDT_PROBE_DEFINE2(\ 63 LINUX_DTRACE, a, b, c, d, e) 64 #define _LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f, g) SDT_PROBE_DEFINE3(a, \ 65 b, c, d, e, f, g) 66 #define LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f) _LIN_SDT_PROBE_DEFINE3(\ 67 LINUX_DTRACE, a, b, c, d, e, f) 68 #define _LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g, h) SDT_PROBE_DEFINE4(a, \ 69 b, c, d, e, f, g, h) 70 #define LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g) _LIN_SDT_PROBE_DEFINE4(\ 71 LINUX_DTRACE, a, b, c, d, e, f, g) 72 #define _LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i) \ 73 SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i) 74 #define LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h) _LIN_SDT_PROBE_DEFINE5(\ 75 LINUX_DTRACE, a, b, c, d, e, f, g, h) 76 77 #define LIN_SDT_PROBE0(a, b, c) SDT_PROBE0(LINUX_DTRACE, a, b, \ 78 c) 79 #define LIN_SDT_PROBE1(a, b, c, d) SDT_PROBE1(LINUX_DTRACE, a, b, \ 80 c, d) 81 #define LIN_SDT_PROBE2(a, b, c, d, e) SDT_PROBE2(LINUX_DTRACE, a, b, \ 82 c, d, e) 83 #define LIN_SDT_PROBE3(a, b, c, d, e, f) SDT_PROBE3(LINUX_DTRACE, a, b, \ 84 c, d, e, f) 85 #define LIN_SDT_PROBE4(a, b, c, d, e, f, g) SDT_PROBE4(LINUX_DTRACE, a, b, \ 86 c, d, e, f, g) 87 #define _LIN_SDT_PROBE5(a, b, c, d, e, f, g, h, i) SDT_PROBE5(a, b, c, d, \ 88 e, f, g, h, i) 89 #define LIN_SDT_PROBE5(a, b, c, d, e, f, g, h) _LIN_SDT_PROBE5(LINUX_DTRACE, \ 90 a, b, c, d, e, f, g, h) 91 92 #endif /* _LINUX_DTRACE_H_ */ 93