-/**
- * Add generic memory mapping functionality to a block device.
- *
- * If the device has an hardware page buffer mechanism, the map/unmap
- * functions are unimplemented.
- * If you need to use the mapping functions of such device, this function
- * will add generic software mapping features wrapping the KBlock methods.
- *
- * \param dev the block device.
- * \param buf the buffer to be used as page buffer for memory mapping functions.
- * \param size the size of the buffer. This is the maximum size that can be
- * memory mapped. If you want to map a full block, a size of at least
- * dev->blk_size have to be supplied.
- *
- * \sa kblock_map(), kblock_unmap(), kblock_readBuf(), kblock_writeBuf()
- */
-void kblock_addMapping(struct KBlock *dev, void *buf, size_t size);
-