Lines Matching refs:end_pfn
764 unsigned long end_pfn; in e820_end_pfn() local
774 end_pfn = (ei->addr + ei->size) >> PAGE_SHIFT; in e820_end_pfn()
778 if (end_pfn > limit_pfn) { in e820_end_pfn()
782 if (end_pfn > last_pfn) in e820_end_pfn()
783 last_pfn = end_pfn; in e820_end_pfn()
1110 unsigned long start_pfn, end_pfn; in memblock_find_dma_reserve() local
1120 for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, NULL) { in memblock_find_dma_reserve()
1122 end_pfn = min(end_pfn, MAX_DMA_PFN); in memblock_find_dma_reserve()
1123 nr_pages += end_pfn - start_pfn; in memblock_find_dma_reserve()
1128 end_pfn = min_t(unsigned long, PFN_DOWN(end), MAX_DMA_PFN); in memblock_find_dma_reserve()
1129 if (start_pfn < end_pfn) in memblock_find_dma_reserve()
1130 nr_free_pages += end_pfn - start_pfn; in memblock_find_dma_reserve()