MEM_WT            642 arch/x86/include/asm/perf_event_p4.h 	P4_GEN_ESCR_EMASK(P4_EVENT_IOQ_ALLOCATION, MEM_WT, 9),
MEM_WT            654 arch/x86/include/asm/perf_event_p4.h 	P4_GEN_ESCR_EMASK(P4_EVENT_IOQ_ACTIVE_ENTRIES, MEM_WT, 9),