Lines Matching refs:head
475 static inline bool nvme_ns_head_multipath(struct nvme_ns_head *head)
477 return IS_ENABLED(CONFIG_NVME_MULTIPATH) && head->disk;
498 struct nvme_ns_head *head;
827 struct nvme_ns_head *head)
829 return head->shared ||
855 bool nvme_tryget_ns_head(struct nvme_ns_head *head);
856 void nvme_put_ns_head(struct nvme_ns_head *head);
887 struct nvme_ns *nvme_find_path(struct nvme_ns_head *head);
900 int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl,struct nvme_ns_head *head);
902 void nvme_mpath_remove_disk(struct nvme_ns_head *head);
911 void nvme_mpath_shutdown_disk(struct nvme_ns_head *head);
920 trace_block_bio_complete(ns->head->disk->queue, req->bio);
941 struct nvme_ns_head *head)
948 static inline void nvme_mpath_remove_disk(struct nvme_ns_head *head)
961 static inline void nvme_mpath_shutdown_disk(struct nvme_ns_head *head)