[lttng-tools.git] / src / bin / lttng-sessiond / event.h

/*
 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2 only,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef _LTT_EVENT_H
#define _LTT_EVENT_H

#include "trace-kernel.h"

int event_kernel_disable_tracepoint(struct ltt_kernel_channel *kchan,
		char *event_name);
int event_kernel_disable_all_syscalls(struct ltt_kernel_channel *kchan);
int event_kernel_disable_all_tracepoints(struct ltt_kernel_channel *kchan);
int event_kernel_disable_all(struct ltt_kernel_channel *kchan);

int event_kernel_enable_tracepoint(struct ltt_kernel_channel *kchan,
		struct lttng_event *event);
int event_kernel_enable_all_tracepoints(struct ltt_kernel_channel *kchan,
		int kernel_tracer_fd);
int event_kernel_enable_all_syscalls(struct ltt_kernel_channel *kchan,
		int kernel_tracer_fd);
int event_kernel_enable_all(struct ltt_kernel_channel *kchan,
		int kernel_tracer_fd);

int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan, struct lttng_event *event,
		struct lttng_filter_bytecode *filter);
int event_ust_disable_tracepoint(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan, char *event_name);
int event_ust_enable_all_tracepoints(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan, struct lttng_filter_bytecode *filter);
int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan);

#endif /* _LTT_EVENT_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License, version 2 only,
	6	* as published by the Free Software Foundation.
	7	*
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License along
	14	* with this program; if not, write to the Free Software Foundation, Inc.,
	15	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
	16	*/
	17
	18	#ifndef _LTT_EVENT_H
	19	#define _LTT_EVENT_H
	20
	21	#include "trace-kernel.h"
	22
	23	int event_kernel_disable_tracepoint(struct ltt_kernel_channel *kchan,
	24	char *event_name);
	25	int event_kernel_disable_all_syscalls(struct ltt_kernel_channel *kchan);
	26	int event_kernel_disable_all_tracepoints(struct ltt_kernel_channel *kchan);
	27	int event_kernel_disable_all(struct ltt_kernel_channel *kchan);
	28
	29	int event_kernel_enable_tracepoint(struct ltt_kernel_channel *kchan,
	30	struct lttng_event *event);
	31	int event_kernel_enable_all_tracepoints(struct ltt_kernel_channel *kchan,
	32	int kernel_tracer_fd);
	33	int event_kernel_enable_all_syscalls(struct ltt_kernel_channel *kchan,
	34	int kernel_tracer_fd);
	35	int event_kernel_enable_all(struct ltt_kernel_channel *kchan,
	36	int kernel_tracer_fd);
	37
	38	int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
	39	struct ltt_ust_channel uchan, struct lttng_event event,
	40	struct lttng_filter_bytecode *filter);
	41	int event_ust_disable_tracepoint(struct ltt_ust_session *usess,
	42	struct ltt_ust_channel uchan, char event_name);
	43	int event_ust_enable_all_tracepoints(struct ltt_ust_session *usess,
	44	struct ltt_ust_channel uchan, struct lttng_filter_bytecode filter);
	45	int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
	46	struct ltt_ust_channel *uchan);
	47
	48	#endif /* _LTT_EVENT_H */