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Searched refs:present_pages (Results 1 – 8 of 8) sorted by relevance

/linux-6.15/mm/
H A Dshow_mem.c341 K(zone->present_pages), in show_free_areas()
411 total += zone->present_pages; in __show_mem()
412 reserved += zone->present_pages - zone_managed_pages(zone); in __show_mem()
415 highmem += zone->present_pages; in __show_mem()
H A Dmemory_hotplug.c819 stats->movable_pages += zone->present_pages; in auto_movable_stats_account_zone()
1102 zone->present_pages += nr_pages; in adjust_present_page_count()
1898 unsigned long present_pages = 0; in node_states_check_changes_offline() local
1913 present_pages += pgdat->node_zones[zt].present_pages; in node_states_check_changes_offline()
1914 if (zone_idx(zone) <= ZONE_NORMAL && nr_pages >= present_pages) in node_states_check_changes_offline()
1926 present_pages += pgdat->node_zones[ZONE_MOVABLE].present_pages; in node_states_check_changes_offline()
1928 if (nr_pages >= present_pages) in node_states_check_changes_offline()
H A Dmm_init.c1302 z->present_pages = 0; in reset_memoryless_node_totalpages()
1366 zone->present_pages = real_size; in calculate_node_totalpages()
1588 zone->present_pages = 0; in free_area_init_core_hotplug()
1610 zone_init_internals(zone, j, nid, zone->present_pages); in free_area_init_core()
H A Dvmstat.c1774 zone->present_pages, in zoneinfo_show_print()
H A Dcompaction.c2222 score = zone->present_pages * fragmentation_score_zone(zone); in fragmentation_score_zone_weighted()
H A Dpage_alloc.c5935 zone->present_pages, zone_batchsize(zone)); in zone_pcp_init()
/linux-6.15/Documentation/mm/
H A Dphysical_memory.rst462 ``managed_pages`` = ``present_pages`` - ``reserved_pages``, ``reserved_pages``
474 ``present_pages``
476 ``present_pages`` = ``spanned_pages`` - ``absent_pages`` (pages in holes). It
478 unmanaged pages by checking (``present_pages`` - ``managed_pages``). Write
479 access to ``present_pages`` at runtime should be protected by
481 ``present_pages`` should use ``get_online_mems()`` to get a stable value. It
/linux-6.15/include/linux/
H A Dmmzone.h935 unsigned long present_pages; member
1565 return zone->present_pages; in populated_zone()