KTHREAD_FREEZABLE_SH(9)                   Driver Basics                   KTHREAD_FREEZABLE_SH(9)



NAME
       kthread_freezable_should_stop - should this freezable kthread return now?

SYNOPSIS
       bool kthread_freezable_should_stop(bool * was_frozen);

ARGUMENTS
       was_frozen
           optional out parameter, indicates whether current was frozen

DESCRIPTION
       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.

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