#ifdef CONFIG_X86_64
.extra_user_64bit_cs = FLAT_USER_CS64,
#endif
-
+ .features = 0,
.name = "Xen",
};
.iret = xen_iret,
#ifdef CONFIG_X86_64
- .usergs_sysret32 = xen_sysret32,
.usergs_sysret64 = xen_sysret64,
-#else
- .irq_enable_sysexit = xen_sysexit,
#endif
.load_tr_desc = paravirt_nop,
.end_context_switch = xen_end_context_switch,
};
-static const struct pv_apic_ops xen_apic_ops __initconst = {
-#ifdef CONFIG_X86_LOCAL_APIC
- .startup_ipi_hook = paravirt_nop,
-#endif
-};
-
static void xen_reboot(int reason)
{
struct sched_shutdown r = { .reason = reason };
/* Install Xen paravirt ops */
pv_info = xen_info;
+ if (xen_initial_domain())
+ pv_info.features |= PV_SUPPORTED_RTC;
pv_init_ops = xen_init_ops;
- pv_apic_ops = xen_apic_ops;
if (!xen_pvh_domain()) {
pv_cpu_ops = xen_cpu_ops;
static void xen_set_cpu_features(struct cpuinfo_x86 *c)
{
- if (xen_pv_domain())
+ if (xen_pv_domain()) {
clear_cpu_bug(c, X86_BUG_SYSRET_SS_ATTRS);
+ set_cpu_cap(c, X86_FEATURE_XENPV);
+ }
}
const struct hypervisor_x86 x86_hyper_xen = {