58 struct ftl_io {  struct
60 	struct spdk_ftl_dev		*dev;
63 	struct spdk_io_channel		*ioch;
66 	uint64_t			lba;
69 	ftl_addr			addr;
72 	size_t				pos;
75 	size_t				num_blocks;
78 	struct iovec			*iov;
81 	void				*md;
84 	size_t				iov_cnt;
87 	size_t				iov_pos;
111 	enum ftl_io_type		type;  argument
120 	TAILQ_ENTRY(ftl_io)		queue_entry;  argument
123 	struct ftl_nv_cache_chunk	*nv_cache_chunk;
126 	struct ftl_l2p_pin_ctx		l2p_pin_ctx;
130 	ftl_addr			*map;
132 	struct spdk_bdev_io_wait_entry	bdev_io_wait;