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.
RETURNS
true if flush_work waited for the work to finish execution, false if it was already idle.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 FLUSH_WORK(9)
