PERF_REG_CSKY_EXREGS6 36 arch/csky/include/uapi/asm/perf_regs.h PERF_REG_CSKY_EXREGS6, PERF_REG_CSKY_EXREGS6 36 tools/arch/csky/include/uapi/asm/perf_regs.h PERF_REG_CSKY_EXREGS6,