+// SPDX-License-Identifier: GPL-2.0
/*
* Core of Xen paravirt_ops implementation.
*
#ifdef CONFIG_X86_MCE
{ machine_check, xen_machine_check, true },
#endif
- { nmi, xen_nmi, true },
+ { nmi, xen_xennmi, true },
{ overflow, xen_overflow, false },
#ifdef CONFIG_IA32_EMULATION
{ entry_INT80_compat, xen_entry_INT80_compat, false },
}
}
-static void xen_load_sp0(struct tss_struct *tss,
- struct thread_struct *thread)
+static void xen_load_sp0(unsigned long sp0)
{
struct multicall_space mcs;
mcs = xen_mc_entry(0);
- MULTI_stack_switch(mcs.mc, __KERNEL_DS, thread->sp0);
+ MULTI_stack_switch(mcs.mc, __KERNEL_DS, sp0);
xen_mc_issue(PARAVIRT_LAZY_CPU);
- tss->x86_tss.sp0 = thread->sp0;
+ this_cpu_write(cpu_tss_rw.x86_tss.sp0, sp0);
}
void xen_set_iopl_mask(unsigned mask)
return 0;
}
-const struct hypervisor_x86 x86_hyper_xen_pv = {
+const __initconst struct hypervisor_x86 x86_hyper_xen_pv = {
.name = "Xen PV",
.detect = xen_platform_pv,
- .pin_vcpu = xen_pin_vcpu,
+ .type = X86_HYPER_XEN_PV,
+ .runtime.pin_vcpu = xen_pin_vcpu,
};
-EXPORT_SYMBOL(x86_hyper_xen_pv);