Lines Matching refs:max_low_pfn
129 if (end_pfn <= max_low_pfn) in calc_highpages()
132 if (start_pfn < max_low_pfn) in calc_highpages()
133 start_pfn = max_low_pfn; in calc_highpages()
212 max_low_pfn = max_pfn; in bootmem_init()
215 if (max_low_pfn > (SRMMU_MAXMEM >> PAGE_SHIFT)) { in bootmem_init()
217 max_low_pfn = calc_max_low_pfn(); in bootmem_init()
244 start_pfn, bootmap_pfn, max_low_pfn); in bootmem_init()
246 bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap_pfn, phys_base>>PAGE_SHIFT, max_low_pfn); in bootmem_init()
256 if (curr_pfn >= max_low_pfn) in bootmem_init()
260 if (last_pfn > max_low_pfn) in bootmem_init()
261 last_pfn = max_low_pfn; in bootmem_init()
437 high_memory = __va(max_low_pfn << PAGE_SHIFT); in mem_init()