Searched refs:dma_pfn (Results 1 – 1 of 1) sorted by relevance
241 unsigned long dma_pfn, high_pfn; in paging_init() local243 dma_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; in paging_init()246 if (dma_pfn >= high_pfn) in paging_init()249 zones_size[ZONE_DMA] = dma_pfn; in paging_init()250 zones_size[ZONE_NORMAL] = high_pfn - dma_pfn; in paging_init()