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| HRTIMER_TRY_TO_CANCE(9) | Driver Basics | HRTIMER_TRY_TO_CANCE(9) |
NAME¶
hrtimer_try_to_cancel - try to deactivate a timer
SYNOPSIS¶
int hrtimer_try_to_cancel(struct hrtimer * timer);
ARGUMENTS¶
timer
hrtimer to stop
RETURN¶
0 when the timer was not active 1 when the timer was active -1 when the timer is currently excuting the callback function and cannot be stopped
COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |