ap_startup 773 arch/ia64/kernel/smpboot.c } *ap_startup; ap_startup 777 arch/ia64/kernel/smpboot.c ap_startup = (struct fptr *) start_ap; ap_startup 779 arch/ia64/kernel/smpboot.c ia64_tpa(ap_startup->fp), ia64_tpa(ap_startup->gp), 0, 0, 0, 0);