host_service_id 282 drivers/hv/channel.c conn_msg.host_service_id = *shv_host_servie_id; host_service_id 290 drivers/hv/hv_trace.h memcpy(__entry->host_id, &msg->host_service_id.b, 16); host_service_id 616 include/linux/hyperv.h guid_t host_service_id;