Node not found: arch/metag/kernel/arch/metag/kernel/perf/arch/metag/kernel/arch/metag/kernel/perf/arch/metag/kernel/arch/metag/kernel/arch/metag/kernel/arch/metag/kernel/perf/arch/metag/kernel/arch/metag/kernel/perf/arch/metag/kernel/arch/metag/ (v3.9.2)