diff options
Diffstat (limited to 'include/linux/hrtimer.h')
| -rw-r--r-- | include/linux/hrtimer.h | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 6862dea0acc5..29072d89e5cb 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -12,7 +12,6 @@ #ifndef _LINUX_HRTIMER_H #define _LINUX_HRTIMER_H -#include <linux/hrtimer_defs.h> #include <linux/hrtimer_rearm.h> #include <linux/hrtimer_types.h> #include <linux/init.h> @@ -287,37 +286,8 @@ static inline bool hrtimer_is_queued(struct hrtimer *timer) return READ_ONCE(timer->is_queued); } -/* - * Helper function to check, whether the timer is running the callback - * function - */ -static inline int hrtimer_callback_running(struct hrtimer *timer) -{ - return timer->base->running == timer; -} - -/** - * hrtimer_update_function - Update the timer's callback function - * @timer: Timer to update - * @function: New callback function - * - * Only safe to call if the timer is not enqueued. Can be called in the callback function if the - * timer is not enqueued at the same time (see the comments above HRTIMER_STATE_ENQUEUED). - */ -static inline void hrtimer_update_function(struct hrtimer *timer, - enum hrtimer_restart (*function)(struct hrtimer *)) -{ -#ifdef CONFIG_PROVE_LOCKING - guard(raw_spinlock_irqsave)(&timer->base->cpu_base->lock); - - if (WARN_ON_ONCE(hrtimer_is_queued(timer))) - return; - - if (WARN_ON_ONCE(!function)) - return; -#endif - ACCESS_PRIVATE(timer, function) = function; -} +void hrtimer_update_function(struct hrtimer *timer, + enum hrtimer_restart (*function)(struct hrtimer *)); /* Forward a hrtimer so it expires after now: */ extern u64 |