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hint at where the Magic comes from
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@ -20,7 +20,7 @@ static int fd;
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static void watchdog_shutdown(int ATTRIBUTE_UNUSED unused)
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{
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write(fd, "V", 1); /* Magic */
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write(fd, "V", 1); /* Magic, see watchdog-api.txt in kernel */
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close(fd);
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exit(0);
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}
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