UV_X2APIC         117 include/asm-x86/genapic_32.h enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
UV_X2APIC          46 include/asm-x86/genapic_64.h enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};