PERF_REG_X86_SS    17 arch/x86/include/uapi/asm/perf_regs.h 	PERF_REG_X86_SS,
PERF_REG_X86_SS    17 tools/arch/x86/include/uapi/asm/perf_regs.h 	PERF_REG_X86_SS,