_exception 61 arch/microblaze/kernel/exceptions.c void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr) _exception 46 arch/nios2/kernel/traps.c void _exception(int signo, struct pt_regs *regs, int code, unsigned long addr) _exception 368 arch/powerpc/kernel/traps.c void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr)