_ASM_CSKY_PERF_REGS_H    4 arch/csky/include/uapi/asm/perf_regs.h #ifndef _ASM_CSKY_PERF_REGS_H
_ASM_CSKY_PERF_REGS_H    4 tools/arch/csky/include/uapi/asm/perf_regs.h #ifndef _ASM_CSKY_PERF_REGS_H