1 /* 2 * KVM coalesced MMIO 3 * 4 * Copyright (c) 2008 Bull S.A.S. 5 * 6 * Author: Laurent Vivier <Laurent.Vivier@bull.net> 7 * 8 */ 9 10 #define KVM_COALESCED_MMIO_ZONE_MAX 100 11 12 struct kvm_coalesced_mmio_dev { 13 struct kvm_io_device dev; 14 struct kvm *kvm; 15 spinlock_t lock; 16 int nb_zones; 17 struct kvm_coalesced_mmio_zone zone[KVM_COALESCED_MMIO_ZONE_MAX]; 18 }; 19 20 int kvm_coalesced_mmio_init(struct kvm *kvm); 21 int kvm_vm_ioctl_register_coalesced_mmio(struct kvm *kvm, 22 struct kvm_coalesced_mmio_zone *zone); 23 int kvm_vm_ioctl_unregister_coalesced_mmio(struct kvm *kvm, 24 struct kvm_coalesced_mmio_zone *zone); 25