[lttng-tools.git] / src / common / futex.hpp

/*
 * Copyright (C) 2011 EfficiOS Inc.
 * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 */

#ifndef _LTT_FUTEX_H
#define _LTT_FUTEX_H

#include <cstdint>

void futex_wait_update(int32_t *futex, int active);
void futex_nto1_prepare(int32_t *futex);
void futex_nto1_wait(int32_t *futex);
void futex_nto1_wake(int32_t *futex);

#endif /* _LTT_FUTEX_H */
Commit	Line	Data
099e26bd	1	/*
21cf9b6b	2	* Copyright (C) 2011 EfficiOS Inc.
ab5be9fa	3	* Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
099e26bd	4	*
ab5be9fa	5	* SPDX-License-Identifier: GPL-2.0-only
099e26bd	6	*
099e26bd DG	7	*/
	8
	9	#ifndef _LTT_FUTEX_H
	10	#define _LTT_FUTEX_H
	11
bd02bf8b JG	12	#include <cstdint>
bd02bf8b JG	13
0fdd1e2c	14	void futex_wait_update(int32_t *futex, int active);
099e26bd DG	15	void futex_nto1_prepare(int32_t *futex);
	16	void futex_nto1_wait(int32_t *futex);
	17	void futex_nto1_wake(int32_t *futex);
	18
	19	#endif /* _LTT_FUTEX_H */