210 	int srcu_idx;  in nvme_mpath_revalidate_paths()  local
212 	srcu_idx = srcu_read_lock(&head->srcu);  in nvme_mpath_revalidate_paths()
217 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_mpath_revalidate_paths()
379 	int srcu_idx;  in nvme_ns_head_submit_bio()  local
390 	srcu_idx = srcu_read_lock(&head->srcu);  in nvme_ns_head_submit_bio()
410 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_ns_head_submit_bio()
431 	int srcu_idx, ret = -EWOULDBLOCK;  in nvme_ns_head_report_zones()  local
433 	srcu_idx = srcu_read_lock(&head->srcu);  in nvme_ns_head_report_zones()
437 	srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_ns_head_report_zones()
592 		int node, srcu_idx;  in nvme_mpath_set_live()  local
594 		srcu_idx = srcu_read_lock(&head->srcu);  in nvme_mpath_set_live()
597 		srcu_read_unlock(&head->srcu, srcu_idx);  in nvme_mpath_set_live()