x86/xen: use xen_vcpu_id mapping for HYPERVISOR_vcpu_op

[cascardo/linux.git] / arch / x86 / xen / enlighten.c

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index d093949..46f3399 100644 (file)
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -228,7 +228,8 @@ static void xen_vcpu_setup(int cpu)
           hypervisor has no unregister variant and this hypercall does not
           allow to over-write info.mfn and info.offset.
         */
-       err = HYPERVISOR_vcpu_op(VCPUOP_register_vcpu_info, cpu, &info);
+       err = HYPERVISOR_vcpu_op(VCPUOP_register_vcpu_info, xen_vcpu_nr(cpu),
+                                &info);
 
        if (err) {
                printk(KERN_DEBUG "register_vcpu_info failed: err=%d\n", err);
@@ -252,10 +253,11 @@ void xen_vcpu_restore(void)
 
        for_each_possible_cpu(cpu) {
                bool other_cpu = (cpu != smp_processor_id());
-               bool is_up = HYPERVISOR_vcpu_op(VCPUOP_is_up, cpu, NULL);
+               bool is_up = HYPERVISOR_vcpu_op(VCPUOP_is_up, xen_vcpu_nr(cpu),
+                                               NULL);
 
                if (other_cpu && is_up &&
-                   HYPERVISOR_vcpu_op(VCPUOP_down, cpu, NULL))
+                   HYPERVISOR_vcpu_op(VCPUOP_down, xen_vcpu_nr(cpu), NULL))
                        BUG();
 
                xen_setup_runstate_info(cpu);
@@ -264,7 +266,7 @@ void xen_vcpu_restore(void)
                        xen_vcpu_setup(cpu);
 
                if (other_cpu && is_up &&
-                   HYPERVISOR_vcpu_op(VCPUOP_up, cpu, NULL))
+                   HYPERVISOR_vcpu_op(VCPUOP_up, xen_vcpu_nr(cpu), NULL))
                        BUG();
        }
 }