#ifndef _ASM_POWERPC_KDEBUG_H #define _ASM_POWERPC_KDEBUG_H #ifdef __KERNEL__ /* 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; }; extern int register_die_notifier(struct notifier_block *); extern int unregister_die_notifier(struct notifier_block *); extern int register_page_fault_notifier(struct notifier_block *); extern int unregister_page_fault_notifier(struct notifier_block *); extern struct atomic_notifier_head powerpc_die_chain; /* Grossly misnamed. */ enum die_val { DIE_OOPS = 1, DIE_IABR_MATCH, DIE_DABR_MATCH, DIE_BPT, DIE_SSTEP, 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 atomic_notifier_call_chain(&powerpc_die_chain, val, &args); } #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_KDEBUG_H */