arc_unwind        110 arch/arc/include/asm/unwind.h extern int arc_unwind(struct unwind_frame_info *frame);
arc_unwind        130 arch/arc/kernel/stacktrace.c 		ret = arc_unwind(&frame_info);
arc_unwind       1319 arch/arc/kernel/unwind.c EXPORT_SYMBOL(arc_unwind);