| 1 | /* |
| 2 | * SPDX-License-Identifier: LGPL-2.1-only |
| 3 | * |
| 4 | * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 5 | */ |
| 6 | |
| 7 | #ifndef _LTTNG_RING_BUFFER_NOHZ_H |
| 8 | #define _LTTNG_RING_BUFFER_NOHZ_H |
| 9 | |
| 10 | #ifdef CONFIG_LIB_RING_BUFFER |
| 11 | void lib_ring_buffer_tick_nohz_flush(void) |
| 12 | __attribute__((visibility("hidden"))); |
| 13 | |
| 14 | void lib_ring_buffer_tick_nohz_stop(void) |
| 15 | __attribute__((visibility("hidden"))); |
| 16 | |
| 17 | void lib_ring_buffer_tick_nohz_restart(void) |
| 18 | __attribute__((visibility("hidden"))); |
| 19 | |
| 20 | #else |
| 21 | |
| 22 | static inline void lib_ring_buffer_tick_nohz_flush(void) |
| 23 | { |
| 24 | } |
| 25 | |
| 26 | static inline void lib_ring_buffer_tick_nohz_stop(void) |
| 27 | { |
| 28 | } |
| 29 | |
| 30 | static inline void lib_ring_buffer_tick_nohz_restart(void) |
| 31 | { |
| 32 | } |
| 33 | #endif |
| 34 | |
| 35 | #endif /* _LTTNG_RING_BUFFER_NOHZ_H */ |