d9fae5ab88
In its stead use the Solaris / illumos approach of emulating '-' (dash) in probe names with '__' (two consecutive underscores). Reviewed by: markj MFC after: 3 weeks
91 lines
3.9 KiB
C
91 lines
3.9 KiB
C
/*-
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* Copyright (c) 2008-2012 Alexander Leidinger <netchild@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer
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* in this position and unchanged.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _LINUX_DTRACE_H_
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#define _LINUX_DTRACE_H_
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/**
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* DTrace support macros for the linuxulator.
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*
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* Some wrapper macros to make it more easy to handle the linuxulator
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* providers and to allow to make the name depend upon the bitsize.
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*
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* Basically this is the same as the normal SDT macros in sys/sdt.h. The
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* difference is that the provider name is automatically inserted, and
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* we do not use a different name for the probe-description.
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*/
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#define LIN_SDT_PROVIDER_DEFINE(x) SDT_PROVIDER_DEFINE(x)
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#define LIN_SDT_PROVIDER_DECLARE(x) SDT_PROVIDER_DECLARE(x)
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#define _LIN_SDT_PROBE_DECLARE(a, b, c, d) SDT_PROBE_DECLARE(a, b, c, d)
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#define LIN_SDT_PROBE_DECLARE(a, b, c) _LIN_SDT_PROBE_DECLARE( \
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LINUX_DTRACE, a, b, c)
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#define _LIN_SDT_PROBE_DEFINE0(a, b, c, d) SDT_PROBE_DEFINE(a, \
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b, c, d)
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#define LIN_SDT_PROBE_DEFINE0(a, b, c) _LIN_SDT_PROBE_DEFINE0(\
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LINUX_DTRACE, a, b, c)
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#define _LIN_SDT_PROBE_DEFINE1(a, b, c, d, e) SDT_PROBE_DEFINE1(a, \
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b, c, d, e)
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#define LIN_SDT_PROBE_DEFINE1(a, b, c, d) _LIN_SDT_PROBE_DEFINE1(\
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LINUX_DTRACE, a, b, c, d)
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#define _LIN_SDT_PROBE_DEFINE2(a, b, c, d, e, f) SDT_PROBE_DEFINE2(a, \
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b, c, d, e, f)
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#define LIN_SDT_PROBE_DEFINE2(a, b, c, d, e) _LIN_SDT_PROBE_DEFINE2(\
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LINUX_DTRACE, a, b, c, d, e)
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#define _LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f, g) SDT_PROBE_DEFINE3(a, \
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b, c, d, e, f, g)
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#define LIN_SDT_PROBE_DEFINE3(a, b, c, d, e, f) _LIN_SDT_PROBE_DEFINE3(\
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LINUX_DTRACE, a, b, c, d, e, f)
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#define _LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g, h) SDT_PROBE_DEFINE4(a, \
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b, c, d, e, f, g, h)
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#define LIN_SDT_PROBE_DEFINE4(a, b, c, d, e, f, g) _LIN_SDT_PROBE_DEFINE4(\
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LINUX_DTRACE, a, b, c, d, e, f, g)
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#define _LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i) \
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SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h, i)
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#define LIN_SDT_PROBE_DEFINE5(a, b, c, d, e, f, g, h) _LIN_SDT_PROBE_DEFINE5(\
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LINUX_DTRACE, a, b, c, d, e, f, g, h)
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#define LIN_SDT_PROBE0(a, b, c) SDT_PROBE1(LINUX_DTRACE, a, b, \
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c, 0)
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#define LIN_SDT_PROBE1(a, b, c, d) SDT_PROBE1(LINUX_DTRACE, a, b, \
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c, d)
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#define LIN_SDT_PROBE2(a, b, c, d, e) SDT_PROBE2(LINUX_DTRACE, a, b, \
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c, d, e)
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#define LIN_SDT_PROBE3(a, b, c, d, e, f) SDT_PROBE3(LINUX_DTRACE, a, b, \
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c, d, e, f)
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#define LIN_SDT_PROBE4(a, b, c, d, e, f, g) SDT_PROBE4(LINUX_DTRACE, a, b, \
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c, d, e, f, g)
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#define _LIN_SDT_PROBE5(a, b, c, d, e, f, g, h, i) SDT_PROBE(a, b, c, d, \
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e, f, g, h, i)
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#define LIN_SDT_PROBE5(a, b, c, d, e, f, g, h) _LIN_SDT_PROBE5(LINUX_DTRACE, \
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a, b, c, d, e, f, g, h)
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#endif /* _LINUX_DTRACE_H_ */
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