buffer2_data 650 drivers/net/ethernet/sgi/meth.c void *buffer2_data = (void *)PAGE_ALIGN((unsigned long)skb->data); buffer2_data 652 drivers/net/ethernet/sgi/meth.c int buffer1_len = (int)((unsigned long)buffer2_data - (unsigned long)buffer1_data); buffer2_data 670 drivers/net/ethernet/sgi/meth.c catbuf2 = dma_map_single(&priv->pdev->dev, buffer2_data, buffer2_len,