kernel: write to all registered consoles with printk()
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@@ -43,6 +43,9 @@ struct console {
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extern kern_status_t console_register(struct console *con);
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extern kern_status_t console_unregister(struct console *con);
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extern struct queue *get_consoles(unsigned long *flags);
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extern void put_consoles(struct queue *consoles, unsigned long flags);
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extern void console_write(struct console *con, const char *s, unsigned int len);
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extern int console_read(struct console *con, char *s, unsigned int len);
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