1FLUSH_WORKQUEUE(9)               Driver Basics              FLUSH_WORKQUEUE(9)
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NAME

6       flush_workqueue - ensure that any scheduled work has run to completion.
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SYNOPSIS

9       void flush_workqueue(struct workqueue_struct * wq);
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ARGUMENTS

12       wq
13           workqueue to flush
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DESCRIPTION

16       This function sleeps until all work items which were queued on entry
17       have finished execution, but it is not livelocked by new incoming ones.
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20Kernel Hackers Manual 3.10         June 2019                FLUSH_WORKQUEUE(9)
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