PERF_REG_CSKY_REGS2   21 arch/csky/include/uapi/asm/perf_regs.h 	PERF_REG_CSKY_REGS2,
PERF_REG_CSKY_REGS2   21 tools/arch/csky/include/uapi/asm/perf_regs.h 	PERF_REG_CSKY_REGS2,