CALLER_UNAT 43 arch/ia64/kernel/entry.h .savesp ar.unat,SW(CALLER_UNAT)+16+(off); \ CALLER_UNAT 2253 arch/ia64/kernel/unwind.c unw.sw_off[unw.preg_index[UNW_REG_PRI_UNAT_GR]] = SW(CALLER_UNAT); CALLER_UNAT 2257 arch/ia64/kernel/unwind.c unw.sw_off[unw.preg_index[UNW_REG_UNAT]] = SW(CALLER_UNAT);