[lttng-ust.git] / src / common / tracepoint.h

/*
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 */

#ifndef _UST_COMMON_TRACEPOINT_H
#define _UST_COMMON_TRACEPOINT_H

#define LTTNG_UST_TRACEPOINT_LOGLEVEL_DEFAULT	LTTNG_UST_TRACEPOINT_LOGLEVEL_DEBUG_LINE

/*
 * These symbols are ABI between liblttng-ust-tracepoint and liblttng-ust,
 * which is why they are not hidden and not part of the public API.
 */
int lttng_ust_tp_probe_register_queue_release(const char *provider_name, const char *event_name,
		void (*func)(void), void *data, const char *signature);
int lttng_ust_tp_probe_unregister_queue_release(const char *provider_name, const char *event_name,
		void (*func)(void), void *data);
void lttng_ust_tp_probe_prune_release_queue(void);

void lttng_ust_tp_init(void);
void lttng_ust_tp_exit(void);


#endif /* _UST_COMMON_TRACEPOINT_H */
Commit	Line	Data
8f51c684 MJ	1	/*
	2	* SPDX-License-Identifier: LGPL-2.1-only
	3	*
	4	* Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
	5	*/
	6
	7	#ifndef _UST_COMMON_TRACEPOINT_H
	8	#define _UST_COMMON_TRACEPOINT_H
	9
612e9ce4	10	#define LTTNG_UST_TRACEPOINT_LOGLEVEL_DEFAULT LTTNG_UST_TRACEPOINT_LOGLEVEL_DEBUG_LINE
8f51c684 MJ	11
	12	/*
	13	* These symbols are ABI between liblttng-ust-tracepoint and liblttng-ust,
	14	* which is why they are not hidden and not part of the public API.
	15	*/
34f7f142	16	int lttng_ust_tp_probe_register_queue_release(const char provider_name, const char event_name,
8f51c684	17	void (func)(void), void data, const char *signature);
34f7f142	18	int lttng_ust_tp_probe_unregister_queue_release(const char provider_name, const char event_name,
8f51c684 MJ	19	void (func)(void), void data);
	20	void lttng_ust_tp_probe_prune_release_queue(void);
	21
	22	void lttng_ust_tp_init(void);
	23	void lttng_ust_tp_exit(void);
	24
	25
	26	#endif /* _UST_COMMON_TRACEPOINT_H */