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Searched refs:zone_start_pfn (Results 1 – 14 of 14) sorted by relevance

/Linux-v5.4/arch/x86/mm/
Dhighmem_32.c119 unsigned long zone_start_pfn, zone_end_pfn; in set_highmem_pages_init() local
124 zone_start_pfn = zone->zone_start_pfn; in set_highmem_pages_init()
125 zone_end_pfn = zone_start_pfn + zone->spanned_pages; in set_highmem_pages_init()
129 zone->name, nid, zone_start_pfn, zone_end_pfn); in set_highmem_pages_init()
131 add_highpages_with_active_regions(nid, zone_start_pfn, in set_highmem_pages_init()
/Linux-v5.4/mm/
Dmemory_hotplug.c377 unsigned long zone_start_pfn = zone->zone_start_pfn; in shrink_zone_span() local
384 if (zone_start_pfn == start_pfn) { in shrink_zone_span()
394 zone->zone_start_pfn = pfn; in shrink_zone_span()
404 pfn = find_biggest_section_pfn(nid, zone, zone_start_pfn, in shrink_zone_span()
407 zone->spanned_pages = pfn - zone_start_pfn + 1; in shrink_zone_span()
416 pfn = zone_start_pfn; in shrink_zone_span()
434 zone->zone_start_pfn = 0; in shrink_zone_span()
446 unsigned long zone_end_pfn = zone->zone_start_pfn + in update_pgdat_span()
453 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
460 if (zone->zone_start_pfn < node_start_pfn) in update_pgdat_span()
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Dpage_alloc.c465 pfn = pfn - round_down(page_zone(page)->zone_start_pfn, pageblock_nr_pages); in pfn_to_bitidx()
570 start_pfn = zone->zone_start_pfn; in page_outside_zone_boundaries()
1380 if (pfn >= zone->zone_start_pfn && pfn < zone_end_pfn(zone)) in init_reserved_page()
1552 unsigned long block_start_pfn = zone->zone_start_pfn; in set_zone_contiguous()
2983 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in mark_free_pages()
6210 unsigned long zone_start_pfn, in init_currently_empty_zone() argument
6219 zone->zone_start_pfn = zone_start_pfn; in init_currently_empty_zone()
6225 zone_start_pfn, (zone_start_pfn + size)); in init_currently_empty_zone()
6362 unsigned long *zone_start_pfn, in adjust_zone_range_for_zone_movable() argument
6369 *zone_start_pfn = zone_movable_pfn[nid]; in adjust_zone_range_for_zone_movable()
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Dshuffle.c108 unsigned long start_pfn = z->zone_start_pfn; in __shuffle_zone()
137 j = z->zone_start_pfn + in __shuffle_zone()
Dcompaction.c216 zone->compact_cached_migrate_pfn[0] = zone->zone_start_pfn; in reset_cached_positions()
217 zone->compact_cached_migrate_pfn[1] = zone->zone_start_pfn; in reset_cached_positions()
273 block_pfn = max(block_pfn, zone->zone_start_pfn); in __reset_isolation_pfn()
319 unsigned long migrate_pfn = zone->zone_start_pfn; in __reset_isolation_suitable()
690 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_freepages_range()
691 block_start_pfn = cc->zone->zone_start_pfn; in isolate_freepages_range()
1093 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_migratepages_range()
1094 block_start_pfn = cc->zone->zone_start_pfn; in isolate_migratepages_range()
1642 if (pfn != cc->zone->zone_start_pfn && pfn != pageblock_start_pfn(pfn)) in fast_find_migrateblock()
1669 if (cc->migrate_pfn != cc->zone->zone_start_pfn) in fast_find_migrateblock()
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Dpage_owner.c259 unsigned long pfn = zone->zone_start_pfn, block_end_pfn; in pagetypeinfo_showmixedcount_print()
266 pfn = zone->zone_start_pfn; in pagetypeinfo_showmixedcount_print()
548 unsigned long pfn = zone->zone_start_pfn; in init_pages_in_zone()
Dvmstat.c1436 unsigned long start_pfn = zone->zone_start_pfn; in pagetypeinfo_showblockcount_print()
1636 zone->zone_start_pfn); in zoneinfo_show_print()
Dmemblock.c1290 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1298 *out_spfn = max(zone->zone_start_pfn, spfn); in __next_mem_pfn_range_in_zone()
Dhuge_memory.c2978 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) { in split_huge_pages_set()
Dhugetlb.c1128 pfn = ALIGN(zone->zone_start_pfn, nr_pages); in alloc_gigantic_page()
/Linux-v5.4/arch/c6x/mm/
Dinit.c53 pgdat->node_zones[ZONE_NORMAL].zone_start_pfn = in paging_init()
/Linux-v5.4/include/linux/
Dmmzone.h453 unsigned long zone_start_pfn; member
594 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
599 return zone->zone_start_pfn <= pfn && pfn < zone_end_pfn(zone); in zone_spans_pfn()
622 start_pfn + nr_pages <= zone->zone_start_pfn) in zone_intersects()
Dmm.h2064 unsigned long zone_start_pfn, unsigned long *zholes_size);
/Linux-v5.4/kernel/power/
Dsnapshot.c597 zone_start = zone->zone_start_pfn; in create_mem_extents()
1253 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in count_highmem_pages()
1320 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in count_data_pages()
1414 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in copy_data_pages()