Lines Matching defs:page_link
8 unsigned long page_link;
15 #define sg_is_chain(sg) ((sg)->page_link & 0x01)
16 #define sg_is_last(sg) ((sg)->page_link & 0x02)
18 ((struct scatterlist *) ((sg)->page_link & ~0x03))
32 unsigned long page_link = sg->page_link & 0x3;
42 sg->page_link = page_link | (unsigned long) page;
72 return (struct page *)((sg)->page_link & ~0x3);
104 prv[prv_nents - 1].page_link = ((unsigned long) sgl | 0x01) & ~0x02;
121 sg->page_link |= 0x02;
122 sg->page_link &= ~0x01;
135 sg->page_link &= ~0x02;