参照元

説明

参考

実装

/**
 * struct dma_buf_export_info - holds information needed to export a dma_buf
 * @exp_name:   name of the exporter - useful for debugging.
 * @owner:      pointer to exporter module - used for refcounting kernel module
 * @ops:        Attach allocator-defined dma buf ops to the new buffer
 * @size:       Size of the buffer
 * @flags:      mode flags for the file
 * @resv:       reservation-object, NULL to allocate default one
 * @priv:       Attach private data of allocator to this buffer
 *
 * This structure holds the information required to export the buffer. Used
 * with dma_buf_export() only.
 */
struct dma_buf_export_info {
        const char *exp_name;
        struct module *owner;
        const struct dma_buf_ops *ops;
        size_t size;
        int flags;
        struct reservation_object *resv;
        void *priv;
};

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Last-modified: 2016-02-25 (木) 11:06:00