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[PATCH] hrtimer: create hrtimer nanosleep API

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introduce the hrtimer_nanosleep() and hrtimer_nanosleep_real() APIs.  Not yet
used by any code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Thomas Gleixner
2006-01-09 20:52:35 -08:00
committed by Linus Torvalds
parent 2ff678b8da
commit 10c94ec16d
2 changed files with 133 additions and 0 deletions
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6
include/linux/hrtimer.h
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@ -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);