PERF_REG_X86_XMM12   47 arch/x86/include/uapi/asm/perf_regs.h 	PERF_REG_X86_XMM12 = 56,
PERF_REG_X86_XMM12   47 tools/arch/x86/include/uapi/asm/perf_regs.h 	PERF_REG_X86_XMM12 = 56,