#ifndef ARCH_X86_KVM_ASSIGNED_DEV_H #define ARCH_X86_KVM_ASSIGNED_DEV_H #include <linux/kvm_host.h> #ifdef CONFIG_KVM_DEVICE_ASSIGNMENT int kvm_assign_device(struct kvm *kvm, struct pci_dev *pdev); int kvm_deassign_device(struct kvm *kvm, struct pci_dev *pdev); int kvm_iommu_map_guest(struct kvm *kvm); int kvm_iommu_unmap_guest(struct kvm *kvm); long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl, unsigned long arg); void kvm_free_all_assigned_devices(struct kvm *kvm); #else static inline int kvm_iommu_unmap_guest(struct kvm *kvm) { return 0; } static inline long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl, unsigned long arg) { return -ENOTTY; } static inline void kvm_free_all_assigned_devices(struct kvm *kvm) {} #endif /* CONFIG_KVM_DEVICE_ASSIGNMENT */ #endif /* ARCH_X86_KVM_ASSIGNED_DEV_H */