linux/include/asm-powerpc/xmon.h
Michael Ellerman 1c8950ff87 [POWERPC] Make cpus_in_xmon static and remove extern mess from hvc_console.c
This is a little messier than I'd like because xmon.h only exists
on powerpc and we can't have a static inline and an extern declaration
visible at the same time.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-05-14 22:31:57 +10:00

34 lines
876 B
C

#ifndef __ASM_POWERPC_XMON_H
#define __ASM_POWERPC_XMON_H
/*
* Copyrignt (C) 2006 IBM Corp
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifdef __KERNEL__
#include <linux/irqreturn.h>
#ifdef CONFIG_XMON
extern void xmon_setup(void);
extern void xmon_register_spus(struct list_head *list);
struct pt_regs;
extern int xmon(struct pt_regs *excp);
extern irqreturn_t xmon_irq(int, void *);
#else
static inline void xmon_setup(void) { };
static inline void xmon_register_spus(struct list_head *list) { };
#endif
#if defined(CONFIG_XMON) && defined(CONFIG_SMP)
extern int cpus_are_in_xmon(void);
#endif
#endif /* __KERNEL __ */
#endif /* __ASM_POWERPC_XMON_H */