P4_EVENT_B2B_CYCLES  276 arch/x86/include/asm/perf_event_p4.h 	P4_EVENT_B2B_CYCLES,
P4_EVENT_B2B_CYCLES  496 arch/x86/include/asm/perf_event_p4.h 	P4_OPCODE(P4_EVENT_B2B_CYCLES)			= P4_OPCODE_PACK(0x16, 0x03),