1HRTIMER_TRY_TO_CANCE(9)          Driver Basics         HRTIMER_TRY_TO_CANCE(9)
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NAME

6       hrtimer_try_to_cancel - try to deactivate a timer
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SYNOPSIS

9       int hrtimer_try_to_cancel(struct hrtimer * timer);
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ARGUMENTS

12       timer
13           hrtimer to stop
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RETURNS

16       0 when the timer was not active 1 when the timer was active -1 when the
17       timer is currently excuting the callback function and cannot be stopped
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20Kernel Hackers Manual 3.10         June 2019           HRTIMER_TRY_TO_CANCE(9)
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