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Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt

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* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
  clocksource: allow read access to available/current_clocksource
  clocksource: Fix permissions for available_clocksource
  hrtimer: remove duplicate helper function
This commit is contained in:
Linus Torvalds
2008-05-03 13:51:10 -07:00
parent 269f21344b 4f95f81a48
commit afa26be86b
4 changed files with 11 additions and 17 deletions
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9
include/linux/hrtimer.h
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@@ -316,6 +316,15 @@ static inline int hrtimer_is_queued(struct hrtimer *timer)
(HRTIMER_STATE_ENQUEUED | HRTIMER_STATE_PENDING);
}
/*
* Helper function to check, whether the timer is running the callback
* function
*/
static inline int hrtimer_callback_running(struct hrtimer *timer)
{
return timer->state & HRTIMER_STATE_CALLBACK;
}
/* Forward a hrtimer so it expires after now: */
extern u64
hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval);