BAD_APICID 532 arch/x86/include/asm/apic.h return BAD_APICID; BAD_APICID 617 arch/x86/include/asm/apic.h return BAD_APICID; BAD_APICID 168 arch/x86/include/asm/apicdef.h #define NUM_APIC_CLUSTERS ((BAD_APICID + 1) >> XAPIC_DEST_CPUS_SHIFT)