113 	xa_for_each(&ctrl->subsys->namespaces, idx, ns) {  in nvmet_get_smart_log_all()
260 		xa_for_each(&ctrl->subsys->namespaces, idx, ns)  in nvmet_format_ana_group()
351 	struct nvmet_subsys *subsys = ctrl->subsys;  in nvmet_execute_identify_ctrl()  local
356 	if (!subsys->subsys_discovered) {  in nvmet_execute_identify_ctrl()
357 		mutex_lock(&subsys->lock);  in nvmet_execute_identify_ctrl()
358 		subsys->subsys_discovered = true;  in nvmet_execute_identify_ctrl()
359 		mutex_unlock(&subsys->lock);  in nvmet_execute_identify_ctrl()
372 	memcpy(id->sn, ctrl->subsys->serial, NVMET_SN_MAX_SIZE);  in nvmet_execute_identify_ctrl()
373 	memcpy_and_pad(id->mn, sizeof(id->mn), subsys->model_number,  in nvmet_execute_identify_ctrl()
374 		       strlen(subsys->model_number), ' ');  in nvmet_execute_identify_ctrl()
380 	if (nvmet_is_disc_subsys(ctrl->subsys))  in nvmet_execute_identify_ctrl()
401 	id->ver = cpu_to_le32(ctrl->subsys->ver);  in nvmet_execute_identify_ctrl()
455 	strscpy(id->subnqn, ctrl->subsys->subsysnqn, sizeof(id->subnqn));  in nvmet_execute_identify_ctrl()
518 		mutex_lock(&req->ns->subsys->lock);  in nvmet_execute_identify_ns()
519 		nvmet_ns_changed(req->ns->subsys, req->ns->nsid);  in nvmet_execute_identify_ns()
520 		mutex_unlock(&req->ns->subsys->lock);  in nvmet_execute_identify_ns()
597 	xa_for_each(&ctrl->subsys->namespaces, idx, ns) {  in nvmet_execute_identify_nslist()
778 	struct nvmet_subsys *subsys = nvmet_req_subsys(req);  in nvmet_set_feat_write_protect()  local
785 	mutex_lock(&subsys->lock);  in nvmet_set_feat_write_protect()
802 		nvmet_ns_changed(subsys, req->ns->nsid);  in nvmet_set_feat_write_protect()
803 	mutex_unlock(&subsys->lock);  in nvmet_set_feat_write_protect()
837 	struct nvmet_subsys *subsys = nvmet_req_subsys(req);  in nvmet_execute_set_features()  local
856 			(subsys->max_qid - 1) | ((subsys->max_qid - 1) << 16));  in nvmet_execute_set_features()
881 	struct nvmet_subsys *subsys = nvmet_req_subsys(req);  in nvmet_get_feat_write_protect()  local
888 	mutex_lock(&subsys->lock);  in nvmet_get_feat_write_protect()
894 	mutex_unlock(&subsys->lock);  in nvmet_get_feat_write_protect()
911 	struct nvmet_subsys *subsys = nvmet_req_subsys(req);  in nvmet_execute_get_features()  local
948 			(subsys->max_qid-1) | ((subsys->max_qid-1) << 16));  in nvmet_execute_get_features()