kthread_freezable_should_stop9
Should this freezable kthread return now?
Usage
bool kthread_freezable_should_stop(bool * was_frozen);
Arguments
was_frozen
optional out parameter, indicates whether current was frozen
Overview
kthread_should_stop for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze directly.