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xen: add raw console write functions for debug
Add a couple of functions which can write directly to the Xen console for debugging. This output ends up on the host's dom0 console (assuming it allows the domain to write there). Signed-off-by: Jeremy Fitzhardinge <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
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extern struct console xenboot_console;
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void xen_raw_console_write(const char *str);
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void xen_raw_printk(const char *fmt, ...);
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#endif /* XEN_HVC_CONSOLE_H */
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