101 					     struct kvm_vfio_group *kvg)  in kvm_spapr_tce_release_vfio_group()  argument
103 	if (WARN_ON_ONCE(!kvg->iommu_group))  in kvm_spapr_tce_release_vfio_group()
106 	kvm_spapr_tce_release_iommu_group(kvm, kvg->iommu_group);  in kvm_spapr_tce_release_vfio_group()
107 	iommu_group_put(kvg->iommu_group);  in kvm_spapr_tce_release_vfio_group()
108 	kvg->iommu_group = NULL;  in kvm_spapr_tce_release_vfio_group()
123 	struct kvm_vfio_group *kvg;  in kvm_vfio_update_coherency()  local
127 	list_for_each_entry(kvg, &kv->group_list, node) {  in kvm_vfio_update_coherency()
128 		if (!kvm_vfio_file_enforced_coherent(kvg->file)) {  in kvm_vfio_update_coherency()
149 	struct kvm_vfio_group *kvg;  in kvm_vfio_group_add()  local
165 	list_for_each_entry(kvg, &kv->group_list, node) {  in kvm_vfio_group_add()
166 		if (kvg->file == filp) {  in kvm_vfio_group_add()
172 	kvg = kzalloc(sizeof(*kvg), GFP_KERNEL_ACCOUNT);  in kvm_vfio_group_add()
173 	if (!kvg) {  in kvm_vfio_group_add()
178 	kvg->file = filp;  in kvm_vfio_group_add()
179 	list_add_tail(&kvg->node, &kv->group_list);  in kvm_vfio_group_add()
185 	kvm_vfio_file_set_kvm(kvg->file, dev->kvm);  in kvm_vfio_group_add()
199 	struct kvm_vfio_group *kvg;  in kvm_vfio_group_del()  local
211 	list_for_each_entry(kvg, &kv->group_list, node) {  in kvm_vfio_group_del()
212 		if (kvg->file != f.file)  in kvm_vfio_group_del()
215 		list_del(&kvg->node);  in kvm_vfio_group_del()
218 		kvm_spapr_tce_release_vfio_group(dev->kvm, kvg);  in kvm_vfio_group_del()
220 		kvm_vfio_file_set_kvm(kvg->file, NULL);  in kvm_vfio_group_del()
221 		fput(kvg->file);  in kvm_vfio_group_del()
222 		kfree(kvg);  in kvm_vfio_group_del()
242 	struct kvm_vfio_group *kvg;  in kvm_vfio_group_set_spapr_tce()  local
257 	list_for_each_entry(kvg, &kv->group_list, node) {  in kvm_vfio_group_set_spapr_tce()
258 		if (kvg->file != f.file)  in kvm_vfio_group_set_spapr_tce()
261 		if (!kvg->iommu_group) {  in kvm_vfio_group_set_spapr_tce()
262 			kvg->iommu_group = kvm_vfio_file_iommu_group(kvg->file);  in kvm_vfio_group_set_spapr_tce()
263 			if (WARN_ON_ONCE(!kvg->iommu_group)) {  in kvm_vfio_group_set_spapr_tce()
270 						       kvg->iommu_group);  in kvm_vfio_group_set_spapr_tce()
342 	struct kvm_vfio_group *kvg, *tmp;  in kvm_vfio_destroy()  local
344 	list_for_each_entry_safe(kvg, tmp, &kv->group_list, node) {  in kvm_vfio_destroy()
346 		kvm_spapr_tce_release_vfio_group(dev->kvm, kvg);  in kvm_vfio_destroy()
348 		kvm_vfio_file_set_kvm(kvg->file, NULL);  in kvm_vfio_destroy()
349 		fput(kvg->file);  in kvm_vfio_destroy()
350 		list_del(&kvg->node);  in kvm_vfio_destroy()
351 		kfree(kvg);  in kvm_vfio_destroy()