sysenter_feature 951 arch/x86/xen/setup.c unsigned sysenter_feature; sysenter_feature 954 arch/x86/xen/setup.c sysenter_feature = X86_FEATURE_SEP; sysenter_feature 956 arch/x86/xen/setup.c sysenter_feature = X86_FEATURE_SYSENTER32; sysenter_feature 959 arch/x86/xen/setup.c if (!boot_cpu_has(sysenter_feature)) sysenter_feature 964 arch/x86/xen/setup.c setup_clear_cpu_cap(sysenter_feature);