Messages in this thread | | | Subject | Re: [PATCH v4 08/25] kernel: Add combined power-off+restart handler call chain API | From | Dmitry Osipenko <> | Date | Mon, 29 Nov 2021 00:53:51 +0300 |
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29.11.2021 00:17, Michał Mirosław пишет: >> I'm having trouble with parsing this comment. Could you please try to >> rephrase it? I don't see how you could check whether power-off handler >> is available if you'll mix all handlers together. > If notify_call_chain() would be fixed to return NOTIFY_OK if any call > returned NOTIFY_OK, then this would be a clear way to gather the > answer if any of the handlers will attempt the final action (reboot or > power off). >
Could you please show a code snippet that implements your suggestion?
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