| /kernel/linux/linux-5.10/kernel/time/ |
| H A D | posix-timers.c | 169 static inline void unlock_timer(struct k_itimer *timr, unsigned long flags) in unlock_timer() argument
171 spin_unlock_irqrestore(&timr->it_lock, flags); in unlock_timer()
291 static inline int timer_overrun_to_int(struct k_itimer *timr, int baseval) in timer_overrun_to_int() argument
293 s64 sum = timr->it_overrun_last + (s64)baseval; in timer_overrun_to_int()
298 static void common_hrtimer_rearm(struct k_itimer *timr) in common_hrtimer_rearm() argument
300 struct hrtimer *timer = &timr->it.real.timer; in common_hrtimer_rearm()
302 timr->it_overrun += hrtimer_forward(timer, timer->base->get_time(), in common_hrtimer_rearm()
303 timr->it_interval); in common_hrtimer_rearm()
320 struct k_itimer *timr; in posixtimer_rearm() local
323 timr in posixtimer_rearm()
341 posix_timer_event(struct k_itimer *timr, int si_private) posix_timer_event() argument
373 struct k_itimer *timr; posix_timer_fn() local
621 struct k_itimer *timr; __lock_timer() local
645 common_hrtimer_remaining(struct k_itimer *timr, ktime_t now) common_hrtimer_remaining() argument
652 common_hrtimer_forward(struct k_itimer *timr, ktime_t now) common_hrtimer_forward() argument
675 common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) common_timer_get() argument
722 struct k_itimer *timr; do_timer_gettime() local
784 struct k_itimer *timr; SYSCALL_DEFINE1() local
798 common_hrtimer_arm(struct k_itimer *timr, ktime_t expires, bool absolute, bool sigev_none) common_hrtimer_arm() argument
828 common_hrtimer_try_to_cancel(struct k_itimer *timr) common_hrtimer_try_to_cancel() argument
867 common_timer_set(struct k_itimer *timr, int flags, struct itimerspec64 *new_setting, struct itimerspec64 *old_setting) common_timer_set() argument
912 struct k_itimer *timr; do_timer_settime() local
[all...] |
| H A D | posix-timers.h | 18 int (*timer_set)(struct k_itimer *timr, int flags,
21 int (*timer_del)(struct k_itimer *timr);
22 void (*timer_get)(struct k_itimer *timr,
24 void (*timer_rearm)(struct k_itimer *timr);
25 s64 (*timer_forward)(struct k_itimer *timr, ktime_t now);
26 ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
27 int (*timer_try_to_cancel)(struct k_itimer *timr);
28 void (*timer_arm)(struct k_itimer *timr, ktime_t expires,
30 void (*timer_wait_running)(struct k_itimer *timr);
39 int posix_timer_event(struct k_itimer *timr, in
[all...] |
| H A D | alarmtimer.c | 590 * @timr: Pointer to the posixtimer data struct
592 static void alarm_timer_rearm(struct k_itimer *timr) in alarm_timer_rearm() argument
594 struct alarm *alarm = &timr->it.alarm.alarmtimer; in alarm_timer_rearm()
596 timr->it_overrun += alarm_forward_now(alarm, timr->it_interval); in alarm_timer_rearm()
602 * @timr: Pointer to the posixtimer data struct
605 static s64 alarm_timer_forward(struct k_itimer *timr, ktime_t now) in alarm_timer_forward() argument
607 struct alarm *alarm = &timr->it.alarm.alarmtimer; in alarm_timer_forward()
609 return alarm_forward(alarm, timr->it_interval, now); in alarm_timer_forward()
614 * @timr
617 alarm_timer_remaining(struct k_itimer *timr, ktime_t now) alarm_timer_remaining() argument
628 alarm_timer_try_to_cancel(struct k_itimer *timr) alarm_timer_try_to_cancel() argument
641 alarm_timer_wait_running(struct k_itimer *timr) alarm_timer_wait_running() argument
653 alarm_timer_arm(struct k_itimer *timr, ktime_t expires, bool absolute, bool sigev_none) alarm_timer_arm() argument
[all...] |
| H A D | posix-cpu-timers.c | 1114 static void posix_cpu_timer_wait_running(struct k_itimer *timr) in posix_cpu_timer_wait_running() argument
1116 struct task_struct *tsk = rcu_dereference(timr->it.cpu.handling); in posix_cpu_timer_wait_running()
1136 static void posix_cpu_timer_wait_running_nsleep(struct k_itimer *timr) in posix_cpu_timer_wait_running_nsleep() argument
1138 /* Ensure that timr->it.cpu.handling task cannot go away */ in posix_cpu_timer_wait_running_nsleep()
1140 spin_unlock_irq(&timr->it_lock); in posix_cpu_timer_wait_running_nsleep()
1141 posix_cpu_timer_wait_running(timr); in posix_cpu_timer_wait_running_nsleep()
1143 /* @timr is on stack and is valid */ in posix_cpu_timer_wait_running_nsleep()
1144 spin_lock_irq(&timr->it_lock); in posix_cpu_timer_wait_running_nsleep()
1239 static void posix_cpu_timer_wait_running(struct k_itimer *timr) in posix_cpu_timer_wait_running() argument
1244 static void posix_cpu_timer_wait_running_nsleep(struct k_itimer *timr) in posix_cpu_timer_wait_running_nsleep() argument
[all...] |
| /kernel/linux/linux-6.6/kernel/time/ |
| H A D | posix-timers.c | 126 static inline void unlock_timer(struct k_itimer *timr, unsigned long flags) in unlock_timer() argument
128 spin_unlock_irqrestore(&timr->it_lock, flags); in unlock_timer()
236 static inline int timer_overrun_to_int(struct k_itimer *timr, int baseval) in timer_overrun_to_int() argument
238 s64 sum = timr->it_overrun_last + (s64)baseval; in timer_overrun_to_int()
243 static void common_hrtimer_rearm(struct k_itimer *timr) in common_hrtimer_rearm() argument
245 struct hrtimer *timer = &timr->it.real.timer; in common_hrtimer_rearm()
247 timr->it_overrun += hrtimer_forward(timer, timer->base->get_time(), in common_hrtimer_rearm()
248 timr->it_interval); in common_hrtimer_rearm()
259 struct k_itimer *timr; in posixtimer_rearm() local
262 timr in posixtimer_rearm()
280 posix_timer_event(struct k_itimer *timr, int si_private) posix_timer_event() argument
313 struct k_itimer *timr; posix_timer_fn() local
562 struct k_itimer *timr; __lock_timer() local
611 common_hrtimer_remaining(struct k_itimer *timr, ktime_t now) common_hrtimer_remaining() argument
618 common_hrtimer_forward(struct k_itimer *timr, ktime_t now) common_hrtimer_forward() argument
637 common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting) common_timer_get() argument
699 struct k_itimer *timr; do_timer_gettime() local
769 struct k_itimer *timr; SYSCALL_DEFINE1() local
783 common_hrtimer_arm(struct k_itimer *timr, ktime_t expires, bool absolute, bool sigev_none) common_hrtimer_arm() argument
813 common_hrtimer_try_to_cancel(struct k_itimer *timr) common_hrtimer_try_to_cancel() argument
860 common_timer_set(struct k_itimer *timr, int flags, struct itimerspec64 *new_setting, struct itimerspec64 *old_setting) common_timer_set() argument
905 struct k_itimer *timr; do_timer_settime() local
[all...] |
| H A D | posix-timers.h | 18 int (*timer_set)(struct k_itimer *timr, int flags,
21 int (*timer_del)(struct k_itimer *timr);
22 void (*timer_get)(struct k_itimer *timr,
24 void (*timer_rearm)(struct k_itimer *timr);
25 s64 (*timer_forward)(struct k_itimer *timr, ktime_t now);
26 ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
27 int (*timer_try_to_cancel)(struct k_itimer *timr);
28 void (*timer_arm)(struct k_itimer *timr, ktime_t expires,
30 void (*timer_wait_running)(struct k_itimer *timr);
39 int posix_timer_event(struct k_itimer *timr, in
[all...] |
| H A D | alarmtimer.c | 592 * @timr: Pointer to the posixtimer data struct
594 static void alarm_timer_rearm(struct k_itimer *timr) in alarm_timer_rearm() argument
596 struct alarm *alarm = &timr->it.alarm.alarmtimer; in alarm_timer_rearm()
598 timr->it_overrun += alarm_forward_now(alarm, timr->it_interval); in alarm_timer_rearm()
604 * @timr: Pointer to the posixtimer data struct
607 static s64 alarm_timer_forward(struct k_itimer *timr, ktime_t now) in alarm_timer_forward() argument
609 struct alarm *alarm = &timr->it.alarm.alarmtimer; in alarm_timer_forward()
611 return alarm_forward(alarm, timr->it_interval, now); in alarm_timer_forward()
616 * @timr
619 alarm_timer_remaining(struct k_itimer *timr, ktime_t now) alarm_timer_remaining() argument
630 alarm_timer_try_to_cancel(struct k_itimer *timr) alarm_timer_try_to_cancel() argument
643 alarm_timer_wait_running(struct k_itimer *timr) alarm_timer_wait_running() argument
655 alarm_timer_arm(struct k_itimer *timr, ktime_t expires, bool absolute, bool sigev_none) alarm_timer_arm() argument
[all...] |
| H A D | posix-cpu-timers.c | 1178 static void posix_cpu_timer_wait_running(struct k_itimer *timr) in posix_cpu_timer_wait_running() argument
1180 struct task_struct *tsk = rcu_dereference(timr->it.cpu.handling); in posix_cpu_timer_wait_running()
1200 static void posix_cpu_timer_wait_running_nsleep(struct k_itimer *timr) in posix_cpu_timer_wait_running_nsleep() argument
1202 /* Ensure that timr->it.cpu.handling task cannot go away */ in posix_cpu_timer_wait_running_nsleep()
1204 spin_unlock_irq(&timr->it_lock); in posix_cpu_timer_wait_running_nsleep()
1205 posix_cpu_timer_wait_running(timr); in posix_cpu_timer_wait_running_nsleep()
1207 /* @timr is on stack and is valid */ in posix_cpu_timer_wait_running_nsleep()
1208 spin_lock_irq(&timr->it_lock); in posix_cpu_timer_wait_running_nsleep()
1303 static void posix_cpu_timer_wait_running(struct k_itimer *timr) in posix_cpu_timer_wait_running() argument
1308 static void posix_cpu_timer_wait_running_nsleep(struct k_itimer *timr) in posix_cpu_timer_wait_running_nsleep() argument
[all...] |
| H A D | timer.c | 646 #define TIMER_HINT(fn, container, timr, hintfn) \
650 offsetof(container, timr) \
|
| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| H A D | sunsab.h | 15 u8 timr; /* Timer Register */ member
46 u8 timr; member
82 u8 timr; member
|
| /kernel/linux/linux-6.6/drivers/tty/serial/ |
| H A D | sunsab.h | 15 u8 timr; /* Timer Register */ member
46 u8 timr; member
82 u8 timr; member
|
| /kernel/linux/linux-5.10/drivers/rtc/ |
| H A D | rtc-cadence.c | 154 u32 timr, calr, stsr; in cdns_rtc_set_time() local
161 timr = cdns_rtc_time2reg(tm); in cdns_rtc_set_time()
171 writel(timr, crtc->regs + CDNS_RTC_TIMR); in cdns_rtc_set_time()
|
| /kernel/linux/linux-6.6/drivers/rtc/ |
| H A D | rtc-cadence.c | 154 u32 timr, calr, stsr; in cdns_rtc_set_time() local
161 timr = cdns_rtc_time2reg(tm); in cdns_rtc_set_time()
171 writel(timr, crtc->regs + CDNS_RTC_TIMR); in cdns_rtc_set_time()
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