register_lapic_address
void register_lapic_address(unsigned long address);
register_lapic_address(acpi_lapic_addr);
register_lapic_address(APIC_DEFAULT_PHYS_BASE);
register_lapic_address(addr);
register_lapic_address(lapic_addr);
register_lapic_address(0xfee00000);
register_lapic_address(mpc->lapic);
register_lapic_address(APIC_DEFAULT_PHYS_BASE);