1FLUSH_WORK(9)                    Driver Basics                   FLUSH_WORK(9)
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NAME

6       flush_work - wait for a work to finish executing the last queueing
7       instance
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SYNOPSIS

10       bool flush_work(struct work_struct * work);
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ARGUMENTS

13       work
14           the work to flush
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DESCRIPTION

17       Wait until work has finished execution.  work is guaranteed to be idle
18       on return if it hasn't been requeued since flush started.
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RETURNS

21       true if flush_work waited for the work to finish execution, false if it
22       was already idle.
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25Kernel Hackers Manual 3.10         June 2019                     FLUSH_WORK(9)
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