LFB                64 arch/x86/events/intel/ds.c 	OP_LH | P(LVL, LFB) | LEVEL(LFB) | P(SNOOP, NONE), /* 0x02: LFB hit */
LFB               351 tools/perf/util/mem-events.c 			if (lvl & P(LVL, LFB)) stats->ld_fbhit++;