diff options
Diffstat (limited to 'include/linux/tick.h')
| -rw-r--r-- | include/linux/tick.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/tick.h b/include/linux/tick.h index ca40838fdfb7..0df1d50a408a 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -121,21 +121,22 @@ static inline int tick_oneshot_mode_active(void) { return 0; } #endif /* !CONFIG_GENERIC_CLOCKEVENTS */ # ifdef CONFIG_NO_HZ -extern void tick_nohz_stop_sched_tick(int inidle); -extern void tick_nohz_restart_sched_tick(void); +extern void tick_nohz_idle_enter(void); +extern void tick_nohz_idle_exit(void); +extern void tick_nohz_irq_exit(void); extern ktime_t tick_nohz_get_sleep_length(void); extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time); extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time); # else -static inline void tick_nohz_stop_sched_tick(int inidle) +static inline void tick_nohz_idle_enter(void) { - if (inidle) - rcu_idle_enter(); + rcu_idle_enter(); } -static inline void tick_nohz_restart_sched_tick(void) +static inline void tick_nohz_idle_exit(void) { rcu_idle_exit(); } + static inline ktime_t tick_nohz_get_sleep_length(void) { ktime_t len = { .tv64 = NSEC_PER_SEC/HZ }; |