nvme/target/nvmet.h

251 struct nvmet_subsys {  struct
252 	enum nvme_subsys_type	type;
254 	struct mutex		lock;
255 	struct kref		ref;
257 	struct xarray		namespaces;
258 	unsigned int		nr_namespaces;
259 	u32			max_nsid;
260 	u16			cntlid_min;
261 	u16			cntlid_max;
263 	struct list_head	ctrls;
265 	struct list_head	hosts;
266 	bool			allow_any_host;
268 	struct dentry		*debugfs_dir;
270 	u16			max_qid;
272 	u64			ver;
273 	char			serial[NVMET_SN_MAX_SIZE];
274 	bool			subsys_discovered;
275 	char			*subsysnqn;
276 	bool			pi_support;
301 static inline struct nvmet_subsys *to_subsys(struct config_item *item)  in to_subsys()  argument