setup_IO_APIC    1335 arch/x86/kernel/apic_32.c 			setup_IO_APIC();
setup_IO_APIC    1274 arch/x86/kernel/apic_64.c 		setup_IO_APIC();
setup_IO_APIC      65 include/asm-x86/hw_irq.h extern void setup_IO_APIC(void);
setup_IO_APIC      46 include/asm-x86/mach-default/smpboot_hooks.h 		setup_IO_APIC();