subprojects/libvhost-user/libvhost-user.c

498 /* Set reply payload.u64 and clear request flags and fd_num */
502     vmsg->size = sizeof(vmsg->payload.u64);  in vmsg_set_reply_u64()
503     vmsg->payload.u64 = val;  in vmsg_set_reply_u64()
702     result = msg_reply.payload.u64 == 0;  in vu_process_message_reply()
774     vmsg->payload.u64 =  in vu_get_features_exec()
789         vmsg->payload.u64 |= dev->iface->get_features(dev);  in vu_get_features_exec()
792     vmsg->size = sizeof(vmsg->payload.u64);  in vu_get_features_exec()
795     DPRINT("Sending back to guest u64: 0x%016"PRIx64"\n", vmsg->payload.u64);  in vu_get_features_exec()
813     DPRINT("u64: 0x%016"PRIx64"\n", vmsg->payload.u64);  in vu_set_features_exec()
815     dev->features = vmsg->payload.u64;  in vu_set_features_exec()
975      * If we are in postcopy mode and we receive a u64 payload with a 0 value  in vu_add_mem_reg()
980         vmsg->size == sizeof(vmsg->payload.u64) &&  in vu_add_mem_reg()
981         vmsg->payload.u64 == 0) {  in vu_add_mem_reg()
1118             vmsg->size != sizeof(vmsg->payload.u64) ||  in vu_set_mem_table_exec()
1119             vmsg->payload.u64 != 0) {  in vu_set_mem_table_exec()
1172     vmsg->size = sizeof(vmsg->payload.u64);  in vu_set_log_base_exec()
1294     int index = vmsg->payload.u64 & VHOST_USER_VRING_IDX_MASK;  in vu_check_queue_msg_file()
1295     bool nofd = vmsg->payload.u64 & VHOST_USER_VRING_NOFD_MASK;  in vu_check_queue_msg_file()
1404     int index = vmsg->payload.u64 & VHOST_USER_VRING_IDX_MASK;  in vu_set_vring_kick_exec()
1405     bool nofd = vmsg->payload.u64 & VHOST_USER_VRING_NOFD_MASK;  in vu_set_vring_kick_exec()
1407     DPRINT("u64: 0x%016"PRIx64"\n", vmsg->payload.u64);  in vu_set_vring_kick_exec()
1468             .u64 = qidx & VHOST_USER_VRING_IDX_MASK,  in vu_set_queue_host_notifier()
1475         vmsg.payload.area.u64 |= VHOST_USER_VRING_NOFD_MASK;  in vu_set_queue_host_notifier()
1536     result = *dmabuf_fd > 0 && msg_reply.payload.u64 == 0;  in vu_lookup_shared_object()
1598     int index = vmsg->payload.u64 & VHOST_USER_VRING_IDX_MASK;  in vu_set_vring_call_exec()
1599     bool nofd = vmsg->payload.u64 & VHOST_USER_VRING_NOFD_MASK;  in vu_set_vring_call_exec()
1601     DPRINT("u64: 0x%016"PRIx64"\n", vmsg->payload.u64);  in vu_set_vring_call_exec()
1627     int index = vmsg->payload.u64 & VHOST_USER_VRING_IDX_MASK;  in vu_set_vring_err_exec()
1628     bool nofd = vmsg->payload.u64 & VHOST_USER_VRING_NOFD_MASK;  in vu_set_vring_err_exec()
1630     DPRINT("u64: 0x%016"PRIx64"\n", vmsg->payload.u64);  in vu_set_vring_err_exec()
1695     uint64_t features = vmsg->payload.u64;  in vu_set_protocol_features_exec()
1697     DPRINT("u64: 0x%016"PRIx64"\n", features);  in vu_set_protocol_features_exec()
1699     dev->protocol_features = vmsg->payload.u64;  in vu_set_protocol_features_exec()
2051     DPRINT("u64: 0x%016"PRIx64"\n", (uint64_t) VHOST_USER_MAX_RAM_SLOTS);  in vu_handle_get_max_memslots()