1 #ifndef __KVM_COALESCED_MMIO_H__
2 #define __KVM_COALESCED_MMIO_H__
7 * Copyright (c) 2008 Bull S.A.S.
9 * Author: Laurent Vivier <Laurent.Vivier@bull.net>
13 #ifdef CONFIG_KVM_MMIO
15 #define KVM_COALESCED_MMIO_ZONE_MAX 100
17 struct kvm_coalesced_mmio_dev {
18 struct kvm_io_device dev;
22 struct kvm_coalesced_mmio_zone zone[KVM_COALESCED_MMIO_ZONE_MAX];
25 int kvm_coalesced_mmio_init(struct kvm *kvm);
26 void kvm_coalesced_mmio_free(struct kvm *kvm);
27 int kvm_vm_ioctl_register_coalesced_mmio(struct kvm *kvm,
28 struct kvm_coalesced_mmio_zone *zone);
29 int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm,
30 struct kvm_coalesced_mmio_zone *zone);
34 static inline int kvm_coalesced_mmio_init(struct kvm *kvm) { return 0; }
35 static inline void kvm_coalesced_mmio_free(struct kvm *kvm) { }