Lines Matching refs:zone_start_pfn
502 pfn = pfn - round_down(page_zone(page)->zone_start_pfn, pageblock_nr_pages);
601 start_pfn = zone->zone_start_pfn;
1480 if (pfn >= zone->zone_start_pfn && pfn < zone_end_pfn(zone))
1667 unsigned long block_start_pfn = zone->zone_start_pfn;
3153 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++)
6406 unsigned long zone_start_pfn = zone->zone_start_pfn;
6407 unsigned long zone_end_pfn = zone_start_pfn + zone->spanned_pages;
6410 start_pfn = clamp(start_pfn, zone_start_pfn, zone_end_pfn);
6411 end_pfn = clamp(end_pfn, zone_start_pfn, zone_end_pfn);
6658 unsigned long zone_start_pfn,
6667 zone->zone_start_pfn = zone_start_pfn;
6673 zone_start_pfn, (zone_start_pfn + size));
6743 unsigned long *zone_start_pfn,
6750 *zone_start_pfn = zone_movable_pfn[nid];
6756 *zone_start_pfn < zone_movable_pfn[nid] &&
6761 } else if (*zone_start_pfn >= zone_movable_pfn[nid])
6762 *zone_start_pfn = *zone_end_pfn;
6774 unsigned long *zone_start_pfn,
6784 *zone_start_pfn = clamp(node_start_pfn, zone_low, zone_high);
6788 zone_start_pfn, zone_end_pfn);
6791 if (*zone_end_pfn < node_start_pfn || *zone_start_pfn > node_end_pfn)
6796 *zone_start_pfn = max(*zone_start_pfn, node_start_pfn);
6799 return *zone_end_pfn - *zone_start_pfn;
6843 unsigned long zone_start_pfn, zone_end_pfn;
6850 zone_start_pfn = clamp(node_start_pfn, zone_low, zone_high);
6855 &zone_start_pfn, &zone_end_pfn);
6856 nr_absent = __absent_pages_in_range(nid, zone_start_pfn, zone_end_pfn);
6869 zone_start_pfn, zone_end_pfn);
6871 zone_start_pfn, zone_end_pfn);
6895 unsigned long zone_start_pfn, zone_end_pfn;
6902 &zone_start_pfn,
6912 zone->zone_start_pfn = zone_start_pfn;
6914 zone->zone_start_pfn = 0;
6936 static unsigned long __init usemap_size(unsigned long zone_start_pfn, unsigned long zonesize)
6940 zonesize += zone_start_pfn & (pageblock_nr_pages-1);
6951 unsigned long zone_start_pfn,
6954 unsigned long usemapsize = usemap_size(zone_start_pfn, zonesize);
6967 unsigned long zone_start_pfn, unsigned long zonesize) {}
7121 unsigned long zone_start_pfn = zone->zone_start_pfn;
7169 setup_usemap(pgdat, zone, zone_start_pfn, size);
7170 init_currently_empty_zone(zone, zone_start_pfn, size);
7171 arch_memmap_init(size, nid, j, zone_start_pfn);
8868 pfn = ALIGN(zone->zone_start_pfn, nr_pages);