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Searched refs:ZONE_MOVABLE (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/Documentation/admin-guide/mm/
Dmemory-hotplug.rst177 can be onlined to ZONE_NORMAL by default and to ZONE_MOVABLE
181 can be onlined to ZONE_MOVABLE by default and to ZONE_NORMAL
296 option is specified when ZONE_MOVABLE will be used.
298 You can explicitly request to associate it with ZONE_MOVABLE by::
302 .. note:: current limit: this memory block must be adjacent to ZONE_MOVABLE
321 Memory offline and ZONE_MOVABLE
341 create ZONE_MOVABLE...a zone which is just used for movable pages.
345 creates ZONE_MOVABLE as following.
358 to ZONE_MOVABLE. This is TBD.
372 Even if a memory block does not belong to ZONE_MOVABLE, you can try to offline
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/Linux-v5.4/include/trace/events/
Dmmflags.h233 EMe(ZONE_MOVABLE,"Movable")
/Linux-v5.4/include/linux/
Dmempolicy.h161 if (k > policy_zone && k != ZONE_MOVABLE) in check_highest_zone()
Dmigrate.h50 if (PageHighMem(page) || (zone_idx(page_zone(page)) == ZONE_MOVABLE)) in new_page_nodemask()
Dmmzone.h408 ZONE_MOVABLE, enumerator
911 return (ZONE_MOVABLE - 1) == ZONE_HIGHMEM; in zone_movable_is_highmem()
920 (idx == ZONE_MOVABLE && zone_movable_is_highmem())); in is_highmem_idx()
Dgfp.h420 | (ZONE_MOVABLE << (___GFP_MOVABLE | ___GFP_HIGHMEM) * GFP_ZONES_SHIFT)\
/Linux-v5.4/mm/
Dmemory_hotplug.c754 struct zone *movable_zone = &NODE_DATA(nid)->node_zones[ZONE_MOVABLE]; in default_zone_for_pfn()
780 return &NODE_DATA(nid)->node_zones[ZONE_MOVABLE]; in zone_for_pfn_range()
1463 present_pages += pgdat->node_zones[ZONE_MOVABLE].present_pages; in node_states_check_changes_offline()
Dpage_alloc.c272 [ZONE_MOVABLE] = 0,
5857 if (mirrored_kernelcore && zone == ZONE_MOVABLE) { in overlap_memmap_init()
6336 if (zone_index == ZONE_MOVABLE) in find_usable_zone_for_movable()
6368 if (zone_type == ZONE_MOVABLE) { in adjust_zone_range_for_zone_movable()
6494 if (zone_type == ZONE_MOVABLE && in zone_absent_pages_in_node()
7309 for (zone_type = 0; zone_type <= ZONE_MOVABLE - 1; zone_type++) { in check_for_memory()
7348 if (i == ZONE_MOVABLE) in free_area_init_nodes()
7365 if (i == ZONE_MOVABLE) in free_area_init_nodes()
8228 if (zone_idx(zone) == ZONE_MOVABLE) in has_unmovable_pages()
8290 WARN_ON_ONCE(zone_idx(zone) == ZONE_MOVABLE); in has_unmovable_pages()
Dmempolicy.c1776 BUG_ON(dynamic_policy_zone == ZONE_MOVABLE); in apply_policy_zone()
1787 dynamic_policy_zone = ZONE_MOVABLE; in apply_policy_zone()
/Linux-v5.4/Documentation/admin-guide/
Dkernel-parameters.txt1976 movable memory in its own zone, ZONE_MOVABLE. In the
1978 ZONE_MOVABLE, kernelcore memory will take priority and
1979 other nodes will have a larger ZONE_MOVABLE.
1981 ZONE_MOVABLE is used for the allocation of pages that