UNW_AR_UNAT 507 arch/ia64/kernel/process.c unw_get_ar(info, UNW_AR_UNAT, &dst[50]); UNW_AR_UNAT 799 arch/ia64/kernel/ptrace.c if (unw_set_ar(info, UNW_AR_UNAT, scratch_unat) < 0) { UNW_AR_UNAT 809 arch/ia64/kernel/ptrace.c if (unw_get_ar(info, UNW_AR_UNAT, &scratch_unat) < 0) { UNW_AR_UNAT 525 arch/ia64/kernel/unwind.c case UNW_AR_UNAT: