PAGE_KERNEL));
local_irq_save(saved_psr);
slot = ia64_itr_entry(0x3, KVM_VMM_BASE, pte, KVM_VMM_SHIFT);
+ local_irq_restore(saved_psr);
if (slot < 0)
return;
- local_irq_restore(saved_psr);
spin_lock(&vp_lock);
status = ia64_pal_vp_init_env(kvm_vsa_base ?
local_irq_save(saved_psr);
slot = ia64_itr_entry(0x3, KVM_VMM_BASE, pte, KVM_VMM_SHIFT);
+ local_irq_restore(saved_psr);
if (slot < 0)
return;
- local_irq_restore(saved_psr);
status = ia64_pal_vp_exit_env(host_iva);
if (status)
r = 1;
break;
+ case KVM_CAP_COALESCED_MMIO:
+ r = KVM_COALESCED_MMIO_PAGE_OFFSET;
+ break;
default:
r = 0;
}
}
static struct kvm_io_device *vcpu_find_mmio_dev(struct kvm_vcpu *vcpu,
- gpa_t addr)
+ gpa_t addr, int len, int is_write)
{
struct kvm_io_device *dev;
- dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr);
+ dev = kvm_io_bus_find_dev(&vcpu->kvm->mmio_bus, addr, len, is_write);
return dev;
}
kvm_run->exit_reason = KVM_EXIT_MMIO;
return 0;
mmio:
- mmio_dev = vcpu_find_mmio_dev(vcpu, p->addr);
+ mmio_dev = vcpu_find_mmio_dev(vcpu, p->addr, p->size, !p->dir);
if (mmio_dev) {
if (!p->dir)
kvm_iodevice_write(mmio_dev, p->addr, p->size,
}
}
-/*
- * Make sure that a cpu that is being hot-unplugged does not have any vcpus
- * cached on it. Leave it as blank for IA64.
- */
-void decache_vcpus_on_cpu(int cpu)
-{
-}
-
static void vti_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
{
}
uninit:
kvm_vcpu_uninit(vcpu);
fail:
+ local_irq_restore(psr);
return r;
}
return 0;
}
+void kvm_arch_flush_shadow(struct kvm *kvm)
+{
+}
long kvm_arch_dev_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)