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Searched refs:spanned_pages (Results 1 - 20 of 20) sorted by relevance

/kernel/linux/linux-6.6/arch/x86/mm/
H A Dhighmem_32.c25 zone_end_pfn = zone_start_pfn + zone->spanned_pages; in set_highmem_pages_init()
/kernel/linux/linux-5.10/mm/
H A Dmemory_hotplug.c417 zone->spanned_pages = zone_end_pfn(zone) - pfn; in shrink_zone_span()
421 zone->spanned_pages = 0; in shrink_zone_span()
426 * shrink zone->spanned_pages. in shrink_zone_span()
433 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
436 zone->spanned_pages = 0; in shrink_zone_span()
450 zone->spanned_pages; in update_pgdat_span()
453 if (!zone->spanned_pages) in update_pgdat_span()
669 zone->spanned_pages = max(start_pfn + nr_pages, old_end_pfn) - zone->zone_start_pfn; in resize_zone_range()
H A Dshuffle.c100 * @spanned_pages. in __shuffle_zone()
114 ALIGN_DOWN(get_random_long() % z->spanned_pages, in __shuffle_zone()
H A Dpage_owner.c271 unsigned long end_pfn = pfn + zone->spanned_pages; in pagetypeinfo_showmixedcount_print()
H A Dpage_alloc.c602 sp = zone->spanned_pages; in page_outside_zone_boundaries()
6407 unsigned long zone_end_pfn = zone_start_pfn + zone->spanned_pages; in memmap_init_zone_range()
6915 zone->spanned_pages = size; in calculate_node_totalpages()
7007 static unsigned long __init calc_memmap_size(unsigned long spanned_pages, in calc_memmap_size() argument
7010 unsigned long pages = spanned_pages; in calc_memmap_size()
7020 if (spanned_pages > present_pages + (present_pages >> 4) && in calc_memmap_size()
7123 size = zone->spanned_pages; in free_area_init_core()
H A Dvmstat.c1667 zone->spanned_pages, in zoneinfo_show_print()
/kernel/linux/linux-5.10/arch/x86/mm/
H A Dhighmem_32.c83 zone_end_pfn = zone_start_pfn + zone->spanned_pages; in set_highmem_pages_init()
/kernel/linux/linux-6.6/mm/
H A Dshuffle.c99 * @spanned_pages. in __shuffle_zone()
113 ALIGN_DOWN(get_random_long() % z->spanned_pages, in __shuffle_zone()
H A Dmm_init.c915 unsigned long zone_end_pfn = zone_start_pfn + zone->spanned_pages; in memmap_init_zone_range()
1255 z->spanned_pages = 0; in reset_memoryless_node_totalpages()
1295 zone->spanned_pages = spanned; in calculate_node_totalpages()
1310 static unsigned long __init calc_memmap_size(unsigned long spanned_pages, in calc_memmap_size() argument
1313 unsigned long pages = spanned_pages; in calc_memmap_size()
1323 if (spanned_pages > present_pages + (present_pages >> 4) && in calc_memmap_size()
1449 zone->spanned_pages); in setup_usemap()
1572 size = zone->spanned_pages; in free_area_init_core()
H A Dmemory_hotplug.c476 zone->spanned_pages = zone_end_pfn(zone) - pfn; in shrink_zone_span()
480 zone->spanned_pages = 0; in shrink_zone_span()
485 * shrink zone->spanned_pages. in shrink_zone_span()
492 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
495 zone->spanned_pages = 0; in shrink_zone_span()
510 if (!zone->spanned_pages) in update_pgdat_span()
713 zone->spanned_pages = max(start_pfn + nr_pages, old_end_pfn) - zone->zone_start_pfn; in resize_zone_range()
H A Dvmstat.c1729 zone->spanned_pages, in zoneinfo_show_print()
H A Dpage_alloc.c458 sp = zone->spanned_pages; in page_outside_zone_boundaries()
/kernel/linux/linux-5.10/include/linux/
H A Dmmzone.h497 * spanned_pages is the total pages spanned by the zone, including
499 * spanned_pages = zone_end_pfn - zone_start_pfn;
503 * present_pages = spanned_pages - absent_pages(pages in holes);
518 * zone_start_pfn and spanned_pages are protected by span_seqlock.
532 unsigned long spanned_pages; member
633 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
648 return zone->spanned_pages == 0; in zone_is_empty()
/kernel/linux/linux-6.6/include/linux/
H A Dmmzone.h887 * spanned_pages is the total pages spanned by the zone, including
889 * spanned_pages = zone_end_pfn - zone_start_pfn;
893 * present_pages = spanned_pages - absent_pages(pages in holes);
915 * zone_start_pfn and spanned_pages are protected by span_seqlock.
929 unsigned long spanned_pages; member
1051 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
1066 return zone->spanned_pages == 0; in zone_is_empty()
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dnuma.c1096 u64 spanned_pages = end_pfn - start_pfn; in setup_node_data() local
1120 NODE_DATA(nid)->node_spanned_pages = spanned_pages; in setup_node_data()
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dnuma.c1085 u64 spanned_pages = end_pfn - start_pfn; in setup_node_data() local
1109 NODE_DATA(nid)->node_spanned_pages = spanned_pages; in setup_node_data()
/kernel/linux/linux-5.10/kernel/
H A Dcrash_core.c494 VMCOREINFO_OFFSET(zone, spanned_pages); in crash_save_vmcoreinfo_init()
/kernel/linux/linux-6.6/kernel/
H A Dcrash_core.c657 VMCOREINFO_OFFSET(zone, spanned_pages); in crash_save_vmcoreinfo_init()
/kernel/linux/linux-5.10/kernel/power/
H A Dsnapshot.c1174 rtree = nodes = DIV_ROUND_UP(zone->spanned_pages, BM_BITS_PER_BLOCK); in snapshot_additional_pages()
/kernel/linux/linux-6.6/kernel/power/
H A Dsnapshot.c1230 rtree = nodes = DIV_ROUND_UP(zone->spanned_pages, BM_BITS_PER_BLOCK); in snapshot_additional_pages()

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