1. NAME▲

work_busy - test whether a work is currently pending or running

2. SYNOPSIS ▲

unsigned int work_busy(struct work_struct *  work );

3. ARGUMENTS ▲

work
    the work to be tested

4. DESCRIPTION ▲

Test whether work is currently pending or running. There is no synchronization around this function and the test result is unreliable and only useful as advisory hints or for debugging.

5. RETURNS ▲

ORAqd bitmask of WORK_BUSY_* bits.

6. COPYRIGHT ▲