[lttng-modules.git] / wrapper / timer.h

#ifndef _LTTNG_WRAPPER_TIMER_H
#define _LTTNG_WRAPPER_TIMER_H

/*
 * wrapper/timer.h
 *
 * wrapper around linux/timer.h.
 *
 * Copyright (C) 2016 Michael Jeanson <mjeanson@efficios.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; only
 * version 2.1 of the License.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#include <linux/version.h>
#include <linux/timer.h>
#include <lttng-kernel-version.h>


#if (LTTNG_RT_VERSION_CODE >= LTTNG_RT_KERNEL_VERSION(4,6,4,8) \
	|| LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))

#define lttng_init_timer_pinned(timer)					\
	init_timer_pinned(timer)

static inline int lttng_mod_timer_pinned(struct timer_list *timer,
		unsigned long expires)
{
	return mod_timer(timer, expires);
}

#else

#define lttng_init_timer_pinned(timer)					\
	init_timer(timer)

static inline int lttng_mod_timer_pinned(struct timer_list *timer,
		unsigned long expires)
{
	return mod_timer_pinned(timer, expires);
}

#endif

#endif /* _LTTNG_WRAPPER_TIMER_H */
Commit	Line	Data
	1	#ifndef _LTTNG_WRAPPER_TIMER_H
	2	#define _LTTNG_WRAPPER_TIMER_H
	3
	4	/*
	5	* wrapper/timer.h
	6	*
	7	* wrapper around linux/timer.h.
	8	*
	9	* Copyright (C) 2016 Michael Jeanson <mjeanson@efficios.com>
	10	*
	11	* This library is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU Lesser General Public
	13	* License as published by the Free Software Foundation; only
	14	* version 2.1 of the License.
	15	*
	16	* This library is distributed in the hope that it will be useful,
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	19	* Lesser General Public License for more details.
	20	*
	21	* You should have received a copy of the GNU Lesser General Public
	22	* License along with this library; if not, write to the Free Software
	23	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
	24	*/
	25
	26	#include <linux/version.h>
	27	#include <linux/timer.h>
	28	#include <lttng-kernel-version.h>
	29
	30
	31	#if (LTTNG_RT_VERSION_CODE >= LTTNG_RT_KERNEL_VERSION(4,6,4,8) \
	32	\|\| LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0))
	33
	34	#define lttng_init_timer_pinned(timer) \
	35	init_timer_pinned(timer)
	36
	37	static inline int lttng_mod_timer_pinned(struct timer_list *timer,
	38	unsigned long expires)
	39	{
	40	return mod_timer(timer, expires);
	41	}
	42
	43	#else
	44
	45	#define lttng_init_timer_pinned(timer) \
	46	init_timer(timer)
	47
	48	static inline int lttng_mod_timer_pinned(struct timer_list *timer,
	49	unsigned long expires)
	50	{
	51	return mod_timer_pinned(timer, expires);
	52	}
	53
	54	#endif
	55
	56	#endif /* _LTTNG_WRAPPER_TIMER_H */