X86_FEATURE_ZEN 892 arch/x86/kernel/cpu/amd.c set_cpu_cap(c, X86_FEATURE_ZEN); X86_FEATURE_ZEN 321 arch/x86/kernel/cpu/hygon.c set_cpu_cap(c, X86_FEATURE_ZEN); X86_FEATURE_ZEN 365 arch/x86/kernel/process.c if (!static_cpu_has(X86_FEATURE_ZEN)) {