#define user_mode(regs) (((regs)->cp0_status & KU_MASK) == KU_USER)
#define instruction_pointer(regs) ((regs)->cp0_epc)
+#define profile_pc(regs) instruction_pointer(regs)
extern void show_regs(struct pt_regs *);
+extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit);
+
#endif
#endif /* _ASM_PTRACE_H */