diff options
Diffstat (limited to 'kernel/posix-timers.c')
-rw-r--r-- | kernel/posix-timers.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index 9944379360b5..255657accf02 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c | |||
@@ -251,15 +251,18 @@ __initcall(init_posix_timers); | |||
251 | 251 | ||
252 | static void schedule_next_timer(struct k_itimer *timr) | 252 | static void schedule_next_timer(struct k_itimer *timr) |
253 | { | 253 | { |
254 | struct hrtimer *timer = &timr->it.real.timer; | ||
255 | |||
254 | if (timr->it.real.interval.tv64 == 0) | 256 | if (timr->it.real.interval.tv64 == 0) |
255 | return; | 257 | return; |
256 | 258 | ||
257 | timr->it_overrun += hrtimer_forward(&timr->it.real.timer, | 259 | timr->it_overrun += hrtimer_forward(timer, timer->base->get_time(), |
258 | timr->it.real.interval); | 260 | timr->it.real.interval); |
261 | |||
259 | timr->it_overrun_last = timr->it_overrun; | 262 | timr->it_overrun_last = timr->it_overrun; |
260 | timr->it_overrun = -1; | 263 | timr->it_overrun = -1; |
261 | ++timr->it_requeue_pending; | 264 | ++timr->it_requeue_pending; |
262 | hrtimer_restart(&timr->it.real.timer); | 265 | hrtimer_restart(timer); |
263 | } | 266 | } |
264 | 267 | ||
265 | /* | 268 | /* |
@@ -334,6 +337,7 @@ EXPORT_SYMBOL_GPL(posix_timer_event); | |||
334 | static int posix_timer_fn(void *data) | 337 | static int posix_timer_fn(void *data) |
335 | { | 338 | { |
336 | struct k_itimer *timr = data; | 339 | struct k_itimer *timr = data; |
340 | struct hrtimer *timer = &timr->it.real.timer; | ||
337 | unsigned long flags; | 341 | unsigned long flags; |
338 | int si_private = 0; | 342 | int si_private = 0; |
339 | int ret = HRTIMER_NORESTART; | 343 | int ret = HRTIMER_NORESTART; |
@@ -351,7 +355,8 @@ static int posix_timer_fn(void *data) | |||
351 | */ | 355 | */ |
352 | if (timr->it.real.interval.tv64 != 0) { | 356 | if (timr->it.real.interval.tv64 != 0) { |
353 | timr->it_overrun += | 357 | timr->it_overrun += |
354 | hrtimer_forward(&timr->it.real.timer, | 358 | hrtimer_forward(timer, |
359 | timer->base->softirq_time, | ||
355 | timr->it.real.interval); | 360 | timr->it.real.interval); |
356 | ret = HRTIMER_RESTART; | 361 | ret = HRTIMER_RESTART; |
357 | ++timr->it_requeue_pending; | 362 | ++timr->it_requeue_pending; |
@@ -623,7 +628,8 @@ common_timer_get(struct k_itimer *timr, struct itimerspec *cur_setting) | |||
623 | if (timr->it_requeue_pending & REQUEUE_PENDING || | 628 | if (timr->it_requeue_pending & REQUEUE_PENDING || |
624 | (timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE) { | 629 | (timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE) { |
625 | timr->it_overrun += | 630 | timr->it_overrun += |
626 | hrtimer_forward(timer, timr->it.real.interval); | 631 | hrtimer_forward(timer, timer->base->get_time(), |
632 | timr->it.real.interval); | ||
627 | remaining = hrtimer_get_remaining(timer); | 633 | remaining = hrtimer_get_remaining(timer); |
628 | } | 634 | } |
629 | calci: | 635 | calci: |