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-rw-r--r--include/linux/hrtimer.h17
1 files changed, 14 insertions, 3 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 3c74f89367c4..0df373bed3d7 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -347,10 +347,15 @@ DECLARE_PER_CPU(struct tick_device, tick_cpu_device);
347/* Initialize timers: */ 347/* Initialize timers: */
348extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock, 348extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock,
349 enum hrtimer_mode mode); 349 enum hrtimer_mode mode);
350extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl, clockid_t clock_id,
351 enum hrtimer_mode mode);
350 352
351#ifdef CONFIG_DEBUG_OBJECTS_TIMERS 353#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
352extern void hrtimer_init_on_stack(struct hrtimer *timer, clockid_t which_clock, 354extern void hrtimer_init_on_stack(struct hrtimer *timer, clockid_t which_clock,
353 enum hrtimer_mode mode); 355 enum hrtimer_mode mode);
356extern void hrtimer_init_sleeper_on_stack(struct hrtimer_sleeper *sl,
357 clockid_t clock_id,
358 enum hrtimer_mode mode);
354 359
355extern void destroy_hrtimer_on_stack(struct hrtimer *timer); 360extern void destroy_hrtimer_on_stack(struct hrtimer *timer);
356#else 361#else
@@ -360,6 +365,14 @@ static inline void hrtimer_init_on_stack(struct hrtimer *timer,
360{ 365{
361 hrtimer_init(timer, which_clock, mode); 366 hrtimer_init(timer, which_clock, mode);
362} 367}
368
369static inline void hrtimer_init_sleeper_on_stack(struct hrtimer_sleeper *sl,
370 clockid_t clock_id,
371 enum hrtimer_mode mode)
372{
373 hrtimer_init_sleeper(sl, clock_id, mode);
374}
375
363static inline void destroy_hrtimer_on_stack(struct hrtimer *timer) { } 376static inline void destroy_hrtimer_on_stack(struct hrtimer *timer) { }
364#endif 377#endif
365 378
@@ -463,10 +476,8 @@ extern long hrtimer_nanosleep(const struct timespec64 *rqtp,
463 const enum hrtimer_mode mode, 476 const enum hrtimer_mode mode,
464 const clockid_t clockid); 477 const clockid_t clockid);
465 478
466extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl);
467
468extern int schedule_hrtimeout_range(ktime_t *expires, u64 delta, 479extern int schedule_hrtimeout_range(ktime_t *expires, u64 delta,
469 const enum hrtimer_mode mode); 480 const enum hrtimer_mode mode);
470extern int schedule_hrtimeout_range_clock(ktime_t *expires, 481extern int schedule_hrtimeout_range_clock(ktime_t *expires,
471 u64 delta, 482 u64 delta,
472 const enum hrtimer_mode mode, 483 const enum hrtimer_mode mode,