146     return backend->policy;  in host_memory_backend_get_policy()
150 host_memory_backend_set_policy(Object *obj, int policy, Error **errp)  in host_memory_backend_set_policy()  argument
153     backend->policy = policy;  in host_memory_backend_set_policy()
156     if (policy != HOST_MEM_POLICY_DEFAULT) {  in host_memory_backend_set_policy()
371      * Ensure policy won't be ignored in case memory is preallocated  in host_memory_backend_memory_complete()
376     int mode = backend->policy;  in host_memory_backend_memory_complete()
380     if (maxnode && backend->policy == MPOL_DEFAULT) {  in host_memory_backend_memory_complete()
381         error_setg(errp, "host-nodes must be empty for policy default,"  in host_memory_backend_memory_complete()
382                    " or you should explicitly specify a policy other"  in host_memory_backend_memory_complete()
385     } else if (maxnode == 0 && backend->policy != MPOL_DEFAULT) {  in host_memory_backend_memory_complete()
386         error_setg(errp, "host-nodes must be set for policy %s",  in host_memory_backend_memory_complete()
387                    HostMemPolicy_str(backend->policy));  in host_memory_backend_memory_complete()
413         if (backend->policy != MPOL_DEFAULT || errno != ENOSYS) {  in host_memory_backend_memory_complete()
421      * Preallocate memory after the NUMA policy has been instantiated.  in host_memory_backend_memory_complete()
423      * specified NUMA policy in place.  in host_memory_backend_memory_complete()
549     object_class_property_add_enum(oc, "policy", "HostMemPolicy",  in host_memory_backend_class_init()
553     object_class_property_set_description(oc, "policy",  in host_memory_backend_class_init()
554         "Set the NUMA policy");  in host_memory_backend_class_init()