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Searched refs:zone_start_pfn (Results 1 – 15 of 15) sorted by relevance

/openbmc/linux/arch/x86/mm/
H A Dhighmem_32.c19 unsigned long zone_start_pfn, zone_end_pfn; in set_highmem_pages_init() local
24 zone_start_pfn = zone->zone_start_pfn; in set_highmem_pages_init()
25 zone_end_pfn = zone_start_pfn + zone->spanned_pages; in set_highmem_pages_init()
29 zone->name, nid, zone_start_pfn, zone_end_pfn); in set_highmem_pages_init()
31 add_highpages_with_active_regions(nid, zone_start_pfn, in set_highmem_pages_init()
/openbmc/linux/mm/
H A Dmm_init.c914 unsigned long zone_start_pfn = zone->zone_start_pfn; in memmap_init_zone_range() local
915 unsigned long zone_end_pfn = zone_start_pfn + zone->spanned_pages; in memmap_init_zone_range()
918 start_pfn = clamp(start_pfn, zone_start_pfn, zone_end_pfn); in memmap_init_zone_range()
919 end_pfn = clamp(end_pfn, zone_start_pfn, zone_end_pfn); in memmap_init_zone_range()
1119 unsigned long *zone_start_pfn, in adjust_zone_range_for_zone_movable() argument
1126 *zone_start_pfn = zone_movable_pfn[nid]; in adjust_zone_range_for_zone_movable()
1132 *zone_start_pfn < zone_movable_pfn[nid] && in adjust_zone_range_for_zone_movable()
1137 } else if (*zone_start_pfn >= zone_movable_pfn[nid]) in adjust_zone_range_for_zone_movable()
1138 *zone_start_pfn = *zone_end_pfn; in adjust_zone_range_for_zone_movable()
1178 unsigned long zone_start_pfn, in zone_absent_pages_in_node() argument
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H A Dcompaction.c226 zone->compact_cached_migrate_pfn[0] = zone->zone_start_pfn; in reset_cached_positions()
227 zone->compact_cached_migrate_pfn[1] = zone->zone_start_pfn; in reset_cached_positions()
335 block_pfn = max(block_pfn, zone->zone_start_pfn); in __reset_isolation_pfn()
378 unsigned long migrate_pfn = zone->zone_start_pfn; in __reset_isolation_suitable()
730 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_freepages_range()
731 block_start_pfn = cc->zone->zone_start_pfn; in isolate_freepages_range()
941 low_pfn == cc->zone->zone_start_pfn)) { in isolate_migratepages_block()
1295 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_migratepages_range()
1296 block_start_pfn = cc->zone->zone_start_pfn; in isolate_migratepages_range()
1436 start_pfn = max(pageblock_start_pfn(pfn), cc->zone->zone_start_pfn); in fast_isolate_around()
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H A Dshuffle.c83 unsigned long start_pfn = z->zone_start_pfn; in __shuffle_zone()
112 j = z->zone_start_pfn + in __shuffle_zone()
H A Dmemory_hotplug.c465 if (zone->zone_start_pfn == start_pfn) { in shrink_zone_span()
476 zone->zone_start_pfn = pfn; in shrink_zone_span()
478 zone->zone_start_pfn = 0; in shrink_zone_span()
488 pfn = find_biggest_section_pfn(nid, zone, zone->zone_start_pfn, in shrink_zone_span()
491 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
493 zone->zone_start_pfn = 0; in shrink_zone_span()
512 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
519 if (zone->zone_start_pfn < node_start_pfn) in update_pgdat_span()
520 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
709 if (zone_is_empty(zone) || start_pfn < zone->zone_start_pfn) in resize_zone_range()
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H A Dpage_owner.c288 pfn = zone->zone_start_pfn; in pagetypeinfo_showmixedcount_print()
623 unsigned long pfn = zone->zone_start_pfn; in init_pages_in_zone()
H A Dpage_isolation.c330 zone->zone_start_pfn); in isolate_single_pageblock()
H A Dvmstat.c1555 unsigned long start_pfn = zone->zone_start_pfn; in pagetypeinfo_showblockcount_print()
1757 zone->zone_start_pfn); in zoneinfo_show_print()
H A Dmemblock.c1364 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1372 *out_spfn = max(zone->zone_start_pfn, spfn); in __next_mem_pfn_range_in_zone()
H A Dkmemleak.c1580 unsigned long start_pfn = zone->zone_start_pfn; in kmemleak_scan()
H A Dpage_alloc.c358 pfn = pfn - pageblock_start_pfn(page_zone(page)->zone_start_pfn); in pfn_to_bitidx()
450 start_pfn = zone->zone_start_pfn; in page_outside_zone_boundaries()
6328 pfn = ALIGN(zone->zone_start_pfn, nr_pages); in alloc_contig_pages()
H A Dhuge_memory.c2936 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) { in split_huge_pages_all()
/openbmc/linux/include/linux/
H A Dmmzone.h857 unsigned long zone_start_pfn; member
1024 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
1029 return zone->zone_start_pfn <= pfn && pfn < zone_end_pfn(zone); in zone_spans_pfn()
1163 start_pfn + nr_pages <= zone->zone_start_pfn) in zone_intersects()
/openbmc/linux/arch/arm64/kernel/
H A Dhibernate.c267 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) { in swsusp_mte_save_tags()
/openbmc/linux/kernel/power/
H A Dsnapshot.c636 zone_start = zone->zone_start_pfn; in create_mem_extents()
1259 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in mark_free_pages()
1360 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in count_highmem_pages()
1427 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in count_data_pages()
1540 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in copy_data_pages()