projects / lttng-modules.git / blame
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|---|---|---|
| 152fe7fc MJ |
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 | ||
| e9f828cc MD |
31 | #if (LTTNG_RT_VERSION_CODE >= LTTNG_RT_KERNEL_VERSION(4,6,4,8) \ |
| 32 | || LINUX_VERSION_CODE >= KERNEL_VERSION(4,8,0)) | |
| 152fe7fc MJ |
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 | ||
| e9f828cc | 43 | #else |
| 152fe7fc MJ |
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 | ||
| e9f828cc | 54 | #endif |
| 152fe7fc MJ |
55 | |
| 56 | #endif /* _LTTNG_WRAPPER_TIMER_H */ |