apic_read 459 arch/x86/include/asm/apic.h unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR)); apic_read 512 arch/x86/include/asm/apic.h reg = apic_read(APIC_ID); apic_read 212 arch/x86/include/asm/smp.h return GET_APIC_LOGICAL_ID(apic_read(APIC_LDR));