unw_is_intr_frame  755 arch/ia64/kernel/ptrace.c 		if (unw_is_intr_frame(&info)
unw_is_intr_frame 1982 arch/ia64/kernel/unwind.c 		if (unw_is_intr_frame(info) &&
unw_is_intr_frame   96 arch/ia64/oprofile/backtrace.c 		if (unw_is_intr_frame(&bt->frame)) {