PERF_REG_X86_R13   27 arch/x86/include/uapi/asm/perf_regs.h 	PERF_REG_X86_R13,
PERF_REG_X86_R13   27 tools/arch/x86/include/uapi/asm/perf_regs.h 	PERF_REG_X86_R13,