1CANCEL_DELAYED_WORK_(9)          Driver Basics         CANCEL_DELAYED_WORK_(9)
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NAME

6       cancel_delayed_work_sync - reliably kill off a delayed work.
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SYNOPSIS

9       int cancel_delayed_work_sync(struct delayed_work * dwork);
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ARGUMENTS

12       dwork
13           the delayed work struct
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DESCRIPTION

16       Returns true if dwork was pending.
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18       It is possible to use this function if dwork rearms itself via
19       queue_work or queue_delayed_work. See also the comment for
20       cancel_work_sync.
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23Kernel Hackers Manual 2.6.         June 2019           CANCEL_DELAYED_WORK_(9)
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