302 struct dma_buf {  struct
314 	 * See dma_buf_get() and dma_buf_put().  argument
321 	 * List of dma_buf_attachment that denotes all devices attached,  argument
326 	/** @ops: dma_buf_ops associated with this buffer object. */  argument
327 	const struct dma_buf_ops *ops;  argument
335 	unsigned vmapping_counter;
341 	struct iosys_map vmap_ptr;
348 	const char *exp_name;
374 	/** @list_node: node for dma_buf accounting and debugging. */  argument
375 	struct list_head list_node;
379 	void *priv;
436 	struct dma_buf_poll_cb_t {  argument
449 	struct dma_buf_sysfs_entry {  argument
451 		struct dma_buf *dmabuf;  argument
457  * struct dma_buf_attach_ops - importer operations for an attachment  argument