xen_enable_sysenter 1000 arch/x86/xen/setup.c xen_enable_sysenter(); xen_enable_sysenter 68 arch/x86/xen/smp_pv.c xen_enable_sysenter(); xen_enable_sysenter 54 arch/x86/xen/xen-ops.h void xen_enable_sysenter(void);