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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_SDT_H
#define _SYS_SDT_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _KERNEL
#define DTRACE_PROBE(provider, name) { \
extern void __dtrace_##provider##___##name(void); \
__dtrace_##provider##___##name(); \
}
#define DTRACE_PROBE1(provider, name, arg1) { \
extern void __dtrace_##provider##___##name(unsigned long); \
__dtrace_##provider##___##name((unsigned long)arg1); \
}
#define DTRACE_PROBE2(provider, name, arg1, arg2) { \
extern void __dtrace_##provider##___##name(unsigned long, \
unsigned long); \
__dtrace_##provider##___##name((unsigned long)arg1, \
(unsigned long)arg2); \
}
#define DTRACE_PROBE3(provider, name, arg1, arg2, arg3) { \
extern void __dtrace_##provider##___##name(unsigned long, \
unsigned long, unsigned long); \
__dtrace_##provider##___##name((unsigned long)arg1, \
(unsigned long)arg2, (unsigned long)arg3); \
}
#define DTRACE_PROBE4(provider, name, arg1, arg2, arg3, arg4) { \
extern void __dtrace_##provider##___##name(unsigned long, \
unsigned long, unsigned long, unsigned long); \
__dtrace_##provider##___##name((unsigned long)arg1, \
(unsigned long)arg2, (unsigned long)arg3, \
(unsigned long)arg4); \
}
#define DTRACE_PROBE5(provider, name, arg1, arg2, arg3, arg4, arg5) { \
extern void __dtrace_##provider##___##name(unsigned long, \
unsigned long, unsigned long, unsigned long, unsigned long);\
__dtrace_##provider##___##name((unsigned long)arg1, \
(unsigned long)arg2, (unsigned long)arg3, \
(unsigned long)arg4, (unsigned long)arg5); \
}
#else /* _KERNEL */
#define DTRACE_PROBE(name) { \
extern void __dtrace_probe_##name(void); \
__dtrace_probe_##name(); \
}
#define DTRACE_PROBE1(name, type1, arg1) { \
extern void __dtrace_probe_##name(uintptr_t); \
__dtrace_probe_##name((uintptr_t)(arg1)); \
}
#define DTRACE_PROBE2(name, type1, arg1, type2, arg2) { \
extern void __dtrace_probe_##name(uintptr_t, uintptr_t); \
__dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2)); \
}
#define DTRACE_PROBE3(name, type1, arg1, type2, arg2, type3, arg3) { \
extern void __dtrace_probe_##name(uintptr_t, uintptr_t, uintptr_t); \
__dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \
(uintptr_t)(arg3)); \
}
#define DTRACE_PROBE4(name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4) { \
extern void __dtrace_probe_##name(uintptr_t, uintptr_t, \
uintptr_t, uintptr_t); \
__dtrace_probe_##name((uintptr_t)(arg1), (uintptr_t)(arg2), \
(uintptr_t)(arg3), (uintptr_t)(arg4)); \
}
#define DTRACE_SCHED(name) \
DTRACE_PROBE(__sched_##name);
#define DTRACE_SCHED1(name, type1, arg1) \
DTRACE_PROBE1(__sched_##name, type1, arg1);
#define DTRACE_SCHED2(name, type1, arg1, type2, arg2) \
DTRACE_PROBE2(__sched_##name, type1, arg1, type2, arg2);
#define DTRACE_SCHED3(name, type1, arg1, type2, arg2, type3, arg3) \
DTRACE_PROBE3(__sched_##name, type1, arg1, type2, arg2, type3, arg3);
#define DTRACE_SCHED4(name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4) \
DTRACE_PROBE4(__sched_##name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4);
#define DTRACE_PROC(name) \
DTRACE_PROBE(__proc_##name);
#define DTRACE_PROC1(name, type1, arg1) \
DTRACE_PROBE1(__proc_##name, type1, arg1);
#define DTRACE_PROC2(name, type1, arg1, type2, arg2) \
DTRACE_PROBE2(__proc_##name, type1, arg1, type2, arg2);
#define DTRACE_PROC3(name, type1, arg1, type2, arg2, type3, arg3) \
DTRACE_PROBE3(__proc_##name, type1, arg1, type2, arg2, type3, arg3);
#define DTRACE_PROC4(name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4) \
DTRACE_PROBE4(__proc_##name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4);
#define DTRACE_IO(name) \
DTRACE_PROBE(__io_##name);
#define DTRACE_IO1(name, type1, arg1) \
DTRACE_PROBE1(__io_##name, type1, arg1);
#define DTRACE_IO2(name, type1, arg1, type2, arg2) \
DTRACE_PROBE2(__io_##name, type1, arg1, type2, arg2);
#define DTRACE_IO3(name, type1, arg1, type2, arg2, type3, arg3) \
DTRACE_PROBE3(__io_##name, type1, arg1, type2, arg2, type3, arg3);
#define DTRACE_IO4(name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4) \
DTRACE_PROBE4(__io_##name, type1, arg1, type2, arg2, \
type3, arg3, type4, arg4);
#define DTRACE_SYSEVENT2(name, type1, arg1, type2, arg2) \
DTRACE_PROBE2(__sysevent_##name, type1, arg1, type2, arg2);
#endif /* _KERNEL */
extern const char *sdt_prefix;
typedef struct sdt_probedesc {
char *sdpd_name; /* name of this probe */
unsigned long sdpd_offset; /* offset of call in text */
struct sdt_probedesc *sdpd_next; /* next static probe */
} sdt_probedesc_t;
#ifdef __cplusplus
}
#endif
#endif /* _SYS_SDT_H */
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