| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| #ifndef __ASM_POWERPC_XMON_H |
| #define __ASM_POWERPC_XMON_H |
| |
| /* |
| * Copyrignt (C) 2006 IBM Corp |
| */ |
| |
| #ifdef __KERNEL__ |
| |
| #include <linux/irqreturn.h> |
| |
| #ifdef CONFIG_XMON |
| extern void xmon_setup(void); |
| void __init 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 |
| |
| extern __printf(1, 2) void xmon_printf(const char *format, ...); |
| |
| #endif /* __KERNEL __ */ |
| #endif /* __ASM_POWERPC_XMON_H */ |
