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-rw-r--r--include/linux/hrtimer.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 64f8d554fbb..2ac20b48b2f 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -121,6 +121,12 @@ static inline int hrtimer_active(const struct hrtimer *timer)
extern unsigned long hrtimer_forward(struct hrtimer *timer,
const ktime_t interval);
+/* Precise sleep: */
+extern long hrtimer_nanosleep(struct timespec *rqtp,
+ struct timespec __user *rmtp,
+ const enum hrtimer_mode mode,
+ const clockid_t clockid);
+
/* Soft interrupt function to run the hrtimer queues: */
extern void hrtimer_run_queues(void);