[lttng-ust.git] / libringbuffer / nohz.h

/*
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 */

#ifndef _LTTNG_RING_BUFFER_NOHZ_H
#define _LTTNG_RING_BUFFER_NOHZ_H

#ifdef CONFIG_LIB_RING_BUFFER
void lib_ring_buffer_tick_nohz_flush(void);
void lib_ring_buffer_tick_nohz_stop(void);
void lib_ring_buffer_tick_nohz_restart(void);
#else
static inline void lib_ring_buffer_tick_nohz_flush(void)
{
}

static inline void lib_ring_buffer_tick_nohz_stop(void)
{
}

static inline void lib_ring_buffer_tick_nohz_restart(void)
{
}
#endif

#endif /* _LTTNG_RING_BUFFER_NOHZ_H */
Commit	Line	Data
852c2936	1	/*
c0c0989a	2	* SPDX-License-Identifier: LGPL-2.1-only
852c2936	3	*
e92f3e28	4	* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
852c2936 MD	5	*/
852c2936 MD	6
c0c0989a MJ	7	#ifndef _LTTNG_RING_BUFFER_NOHZ_H
	8	#define _LTTNG_RING_BUFFER_NOHZ_H
	9
852c2936 MD	10	#ifdef CONFIG_LIB_RING_BUFFER
	11	void lib_ring_buffer_tick_nohz_flush(void);
	12	void lib_ring_buffer_tick_nohz_stop(void);
	13	void lib_ring_buffer_tick_nohz_restart(void);
	14	#else
	15	static inline void lib_ring_buffer_tick_nohz_flush(void)
	16	{
	17	}
	18
	19	static inline void lib_ring_buffer_tick_nohz_stop(void)
	20	{
	21	}
	22
	23	static inline void lib_ring_buffer_tick_nohz_restart(void)
	24	{
	25	}
	26	#endif
	27
e92f3e28	28	#endif /* _LTTNG_RING_BUFFER_NOHZ_H */