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    SubjectRE: [PATCH 1/1] PM: Thaws refrigerated and to be exited kernel threads
    > Really? I believe the "ktrhead_should_stop" is new rule, and code does
    > not seem to follow it. Actually, for example audit does not seem to
    > use kthread_should_stop() at all...
    >
    > ./kernel/rtmutex-tester.c-
    > ./kernel/rtmutex-tester.c- /* Wait for the next
    > command to be executed */
    > ./kernel/rtmutex-tester.c- schedule();
    > ./kernel/rtmutex-tester.c: try_to_freeze();
    > ./kernel/rtmutex-tester.c-
    > ./kernel/rtmutex-tester.c- if (signal_pending(current))
    > ./kernel/rtmutex-tester.c- flush_signals(current);
    > --
    Not a new rule. For these threads you listed no one stops them by sending
    'kthread_stop' so the problem does not arise! But for the threads that are
    stopped by invoking kthread_stop they do check kthread_should_stop.

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