#define CPU_FEATURE_APIC_TPR_UPDATE_MESSAGE (32+9)\r
#define CPU_FEATURE_ENERGY_PERFORMANCE_BIAS (32+10)\r
#define CPU_FEATURE_PPIN (32+11)\r
+#define CPU_FEATURE_PROC_TRACE (32+12)\r
\r
#define CPU_FEATURE_BEFORE_ALL BIT27\r
#define CPU_FEATURE_AFTER_ALL BIT28\r