[lttng-tools.git] / include / lttng-share.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
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifndef _LTTNG_SHARE_H
#define _LTTNG_SHARE_H

#include <asm/types.h>
#include <stdint.h>

typedef uint32_t u32;
typedef uint64_t u64;

typedef __s64 s64;

#define LTTNG_RUNDIR        "/var/run/lttng"

/* Default channel attributes */
#define DEFAULT_CHANNEL_NAME                 "channel0"
#define DEFAULT_CHANNEL_OVERWRITE            0
#define DEFAULT_CHANNEL_SUBBUF_SIZE          4096    /* bytes */
#define DEFAULT_CHANNEL_SUBBUF_NUM           8       /* Must always be a power of 2 */
#define DEFAULT_CHANNEL_SWITCH_TIMER         0       /* usec */
#define DEFAULT_CHANNEL_READ_TIMER           200     /* usec */

/*
 * lttng user-space instrumentation type
 */
enum lttng_ust_instrumentation {
	LTTNG_UST_TRACEPOINT,
	LTTNG_UST_MARKER,
};

#endif /* _LTTNG_SHARE_H */
Commit	Line	Data
9bda164d DG	1	/*
	2	* Copyright (C) - 2011 - David Goulet <david.goulet@polymtl.ca>
	3	*
	4	* This program is free software; you can redistribute it and/or
	5	* modify it under the terms of the GNU General Public License
	6	* as published by the Free Software Foundation; either version 2
	7	* of the License, or (at your option) any later version.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*
	14	* You should have received a copy of the GNU General Public License
	15	* along with this program; if not, write to the Free Software
	16	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
	17	*/
	18
	19	#ifndef _LTTNG_SHARE_H
	20	#define _LTTNG_SHARE_H
	21
62d3069f	22	#include <asm/types.h>
9bda164d DG	23	#include <stdint.h>
	24
	25	typedef uint32_t u32;
	26	typedef uint64_t u64;
	27
62d3069f DG	28	typedef __s64 s64;
62d3069f DG	29
5dc18550 DG	30	#define LTTNG_RUNDIR "/var/run/lttng"
5dc18550 DG	31
f3ed775e DG	32	/* Default channel attributes */
	33	#define DEFAULT_CHANNEL_NAME "channel0"
	34	#define DEFAULT_CHANNEL_OVERWRITE 0
	35	#define DEFAULT_CHANNEL_SUBBUF_SIZE 4096 /* bytes */
	36	#define DEFAULT_CHANNEL_SUBBUF_NUM 8 /* Must always be a power of 2 */
	37	#define DEFAULT_CHANNEL_SWITCH_TIMER 0 /* usec */
	38	#define DEFAULT_CHANNEL_READ_TIMER 200 /* usec */
	39
	40	/*
	41	* lttng user-space instrumentation type
	42	*/
	43	enum lttng_ust_instrumentation {
	44	LTTNG_UST_TRACEPOINT,
	45	LTTNG_UST_MARKER,
	46	};
	47
9bda164d	48	#endif /* _LTTNG_SHARE_H */