#ifndef _PPC64_KDEBUG_H#define _PPC64_KDEBUG_H 1 /* nearly identical to x86_64/i386 code */ #include <linux/notifier.h> struct pt_regs; struct die_args {	struct pt_regs *regs;	const char *str;	long err;	int trapnr;	int signr;}; /*   Note - you should never unregister because that can race with NMIs.   If you really want to do it first unregister - then synchronize_sched -   then free. */int register_die_notifier(struct notifier_block *nb);extern struct notifier_block *ppc64_die_chain; /* Grossly misnamed. */enum die_val {	DIE_OOPS = 1,	DIE_IABR_MATCH,	DIE_DABR_MATCH,	DIE_BPT,	DIE_SSTEP,	DIE_GPF,	DIE_PAGE_FAULT,}; static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err,int trap, int sig){	struct die_args args = { .regs=regs, .str=str, .err=err, .trapnr=trap,.signr=sig };	return notifier_call_chain(&ppc64_die_chain, val, &args);} #endif