FLUSH_WORK(9)                             Driver Basics                             FLUSH_WORK(9)



NAME
       flush_work - wait for a work to finish executing the last queueing instance

SYNOPSIS
       bool flush_work(struct work_struct * work);

ARGUMENTS
       work
           the work to flush

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

RETURN
       true if flush_work waited for the work to finish execution, false if it was already idle.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                             FLUSH_WORK(9)