#include <asm/types.h>
struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+ unsigned long sg_magic;
+#endif
char * address; /* Location data is to be transferred to, NULL for
* highmem page */
- struct page * page; /* Location for highmem page, if any */
+ unsigned long page_link;
unsigned int offset;/* for highmem, page offset */
dma_addr_t dma_address;