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Searched refs:zone_start_pfn (Results 1 - 25 of 28) sorted by relevance

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/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/arch/x86/mm/
H A Dhighmem_32.c77 unsigned long zone_start_pfn, zone_end_pfn; in set_highmem_pages_init() local
82 zone_start_pfn = zone->zone_start_pfn; in set_highmem_pages_init()
83 zone_end_pfn = zone_start_pfn + zone->spanned_pages; in set_highmem_pages_init()
87 zone->name, nid, zone_start_pfn, zone_end_pfn); in set_highmem_pages_init()
89 add_highpages_with_active_regions(nid, zone_start_pfn, in set_highmem_pages_init()
/kernel/linux/linux-6.6/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()
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 in adjust_zone_range_for_zone_movable()
1116 adjust_zone_range_for_zone_movable(int nid, unsigned long zone_type, unsigned long node_end_pfn, unsigned long *zone_start_pfn, unsigned long *zone_end_pfn) adjust_zone_range_for_zone_movable() argument
1176 zone_absent_pages_in_node(int nid, unsigned long zone_type, unsigned long zone_start_pfn, unsigned long zone_end_pfn) zone_absent_pages_in_node() argument
1221 zone_spanned_pages_in_node(int nid, unsigned long zone_type, unsigned long node_start_pfn, unsigned long node_end_pfn, unsigned long *zone_start_pfn, unsigned long *zone_end_pfn) zone_spanned_pages_in_node() argument
1276 unsigned long zone_start_pfn, zone_end_pfn; calculate_node_totalpages() local
1403 init_currently_empty_zone(struct zone *zone, unsigned long zone_start_pfn, unsigned long size) init_currently_empty_zone() argument
1433 usemap_size(unsigned long zone_start_pfn, unsigned long zonesize) usemap_size() argument
[all...]
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()
[all...]
H A Dshuffle.c83 unsigned long start_pfn = z->zone_start_pfn; in __shuffle_zone()
98 * page_j randomly selected in the span @zone_start_pfn to in __shuffle_zone()
112 j = z->zone_start_pfn + in __shuffle_zone()
H A Dmemory_hotplug.c466 if (zone->zone_start_pfn == start_pfn) { in shrink_zone_span()
469 * shrink zone->zone_start_pfn and zone->zone_spanned_pages. in shrink_zone_span()
477 zone->zone_start_pfn = pfn; in shrink_zone_span()
479 zone->zone_start_pfn = 0; in shrink_zone_span()
489 pfn = find_biggest_section_pfn(nid, zone, zone->zone_start_pfn, in shrink_zone_span()
492 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
494 zone->zone_start_pfn = 0; in shrink_zone_span()
513 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
520 if (zone->zone_start_pfn < node_start_pfn) in update_pgdat_span()
521 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
[all...]
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.c1581 unsigned long start_pfn = zone->zone_start_pfn; in pagetypeinfo_showblockcount_print()
1782 zone->zone_start_pfn); in zoneinfo_show_print()
H A Dmemblock.c1337 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1345 *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()
/kernel/linux/linux-5.10/mm/
H A Dpage_alloc.c502 pfn = pfn - round_down(page_zone(page)->zone_start_pfn, pageblock_nr_pages); in pfn_to_bitidx()
601 start_pfn = zone->zone_start_pfn; in page_outside_zone_boundaries()
1480 if (pfn >= zone->zone_start_pfn && pfn < zone_end_pfn(zone)) in init_reserved_page()
1667 unsigned long block_start_pfn = zone->zone_start_pfn; in set_zone_contiguous()
3153 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in mark_free_pages()
6406 unsigned long zone_start_pfn = zone->zone_start_pfn; in memmap_init_zone_range() local
6407 unsigned long zone_end_pfn = zone_start_pfn + zone->spanned_pages; in memmap_init_zone_range()
6410 start_pfn = clamp(start_pfn, zone_start_pfn, zone_end_pfn); in memmap_init_zone_range()
6411 end_pfn = clamp(end_pfn, zone_start_pfn, zone_end_pf in memmap_init_zone_range()
6657 init_currently_empty_zone(struct zone *zone, unsigned long zone_start_pfn, unsigned long size) init_currently_empty_zone() argument
6739 adjust_zone_range_for_zone_movable(int nid, unsigned long zone_type, unsigned long node_start_pfn, unsigned long node_end_pfn, unsigned long *zone_start_pfn, unsigned long *zone_end_pfn) adjust_zone_range_for_zone_movable() argument
6770 zone_spanned_pages_in_node(int nid, unsigned long zone_type, unsigned long node_start_pfn, unsigned long node_end_pfn, unsigned long *zone_start_pfn, unsigned long *zone_end_pfn) zone_spanned_pages_in_node() argument
6843 unsigned long zone_start_pfn, zone_end_pfn; zone_absent_pages_in_node() local
6895 unsigned long zone_start_pfn, zone_end_pfn; calculate_node_totalpages() local
6936 usemap_size(unsigned long zone_start_pfn, unsigned long zonesize) usemap_size() argument
6949 setup_usemap(struct pglist_data *pgdat, struct zone *zone, unsigned long zone_start_pfn, unsigned long zonesize) setup_usemap() argument
6966 setup_usemap(struct pglist_data *pgdat, struct zone *zone, unsigned long zone_start_pfn, unsigned long zonesize) setup_usemap() argument
7121 unsigned long zone_start_pfn = zone->zone_start_pfn; free_area_init_core() local
[all...]
H A Dmemory_hotplug.c407 if (zone->zone_start_pfn == start_pfn) { in shrink_zone_span()
410 * shrink zone->zone_start_pfn and zone->zone_spanned_pages. in shrink_zone_span()
418 zone->zone_start_pfn = pfn; in shrink_zone_span()
420 zone->zone_start_pfn = 0; in shrink_zone_span()
430 pfn = find_biggest_section_pfn(nid, zone, zone->zone_start_pfn, in shrink_zone_span()
433 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
435 zone->zone_start_pfn = 0; in shrink_zone_span()
449 unsigned long zone_end_pfn = zone->zone_start_pfn + in update_pgdat_span()
456 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
463 if (zone->zone_start_pfn < node_start_pf in update_pgdat_span()
[all...]
H A Dcompaction.c233 zone->compact_cached_migrate_pfn[0] = zone->zone_start_pfn; in reset_cached_positions()
234 zone->compact_cached_migrate_pfn[1] = zone->zone_start_pfn; in reset_cached_positions()
290 block_pfn = max(block_pfn, zone->zone_start_pfn); in __reset_isolation_pfn()
336 unsigned long migrate_pfn = zone->zone_start_pfn; in __reset_isolation_suitable()
708 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_freepages_range()
709 block_start_pfn = cc->zone->zone_start_pfn; in isolate_freepages_range()
1119 if (block_start_pfn < cc->zone->zone_start_pfn) in isolate_migratepages_range()
1120 block_start_pfn = cc->zone->zone_start_pfn; in isolate_migratepages_range()
1262 start_pfn = max(pageblock_start_pfn(pfn), cc->zone->zone_start_pfn); in fast_isolate_around()
1362 cc->zone->zone_start_pfn); in fast_isolate_freepages()
[all...]
H A Dshuffle.c84 unsigned long start_pfn = z->zone_start_pfn; in __shuffle_zone()
99 * page_j randomly selected in the span @zone_start_pfn to in __shuffle_zone()
113 j = z->zone_start_pfn + in __shuffle_zone()
H A Dpage_owner.c270 unsigned long pfn = zone->zone_start_pfn, block_end_pfn; in pagetypeinfo_showmixedcount_print()
277 pfn = zone->zone_start_pfn; in pagetypeinfo_showmixedcount_print()
560 unsigned long pfn = zone->zone_start_pfn; in init_pages_in_zone()
H A Dmemblock.c1269 if (zone->zone_start_pfn < epfn && spfn < epfn) { in __next_mem_pfn_range_in_zone()
1277 *out_spfn = max(zone->zone_start_pfn, spfn); in __next_mem_pfn_range_in_zone()
H A Dvmstat.c1524 unsigned long start_pfn = zone->zone_start_pfn; in pagetypeinfo_showblockcount_print()
1717 zone->zone_start_pfn); in zoneinfo_show_print()
H A Dkmemleak.c1451 unsigned long start_pfn = zone->zone_start_pfn; in kmemleak_scan()
/kernel/linux/linux-5.10/include/linux/
H A Dmmzone.h493 /* zone_start_pfn == zone_start_paddr >> PAGE_SHIFT */
494 unsigned long zone_start_pfn; member
499 * spanned_pages = zone_end_pfn - zone_start_pfn;
518 * zone_start_pfn and spanned_pages are protected by span_seqlock.
633 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
638 return zone->zone_start_pfn <= pfn && pfn < zone_end_pfn(zone); in zone_spans_pfn()
661 start_pfn + nr_pages <= zone->zone_start_pfn) in zone_intersects()
/kernel/linux/linux-6.6/include/linux/
H A Dmmzone.h883 /* zone_start_pfn == zone_start_paddr >> PAGE_SHIFT */
884 unsigned long zone_start_pfn; member
889 * spanned_pages = zone_end_pfn - zone_start_pfn;
915 * zone_start_pfn and spanned_pages are protected by span_seqlock.
1051 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
1056 return zone->zone_start_pfn <= pfn && pfn < zone_end_pfn(zone); in zone_spans_pfn()
1190 start_pfn + nr_pages <= zone->zone_start_pfn) in zone_intersects()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-6.6/arch/arm64/kernel/
H A Dhibernate.c267 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) { in swsusp_mte_save_tags()
/kernel/linux/linux-5.10/kernel/power/
H A Dsnapshot.c596 zone_start = zone->zone_start_pfn; in create_mem_extents()
1252 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in count_highmem_pages()
1319 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in count_data_pages()
1413 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) in copy_data_pages()
/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dhibernate.c339 for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++) { in swsusp_mte_save_tags()

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