837ebf0ec7
It is written, but never actually read. Signed-off-by: David S. Miller <davem@davemloft.net>
42 lines
765 B
C
42 lines
765 B
C
/*
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* Just a place holder.
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*/
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#ifndef _SPARC_SETUP_H
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#define _SPARC_SETUP_H
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#if defined(__sparc__) && defined(__arch64__)
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# define COMMAND_LINE_SIZE 2048
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#else
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# define COMMAND_LINE_SIZE 256
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#endif
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#ifdef __KERNEL__
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extern char reboot_command[];
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#ifdef CONFIG_SPARC32
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/* The CPU that was used for booting
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* Only sun4d + leon may have boot_cpu_id != 0
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*/
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extern unsigned char boot_cpu_id;
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extern unsigned long empty_bad_page;
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extern unsigned long empty_bad_page_table;
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extern unsigned long empty_zero_page;
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extern int serial_console;
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static inline int con_is_present(void)
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{
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return serial_console ? 0 : 1;
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}
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#endif
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extern void sun_do_break(void);
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extern int stop_a_enabled;
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extern int scons_pwroff;
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#endif /* __KERNEL__ */
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#endif /* _SPARC_SETUP_H */
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