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Searched refs:ZONE_MOVABLE (Results 1 – 13 of 13) sorted by relevance

/linux/Documentation/driver-api/cxl/allocation/
H A Dpage-allocator.rst29 CXL capacity may be onlined in :code:`ZONE_NORMAL` or :code:`ZONE_MOVABLE`.
35 marked :code:`GFP_KERNEL` from :code:`ZONE_MOVABLE`. Kernel allocations are
39 To simplify this, the page allocator will prefer :code:`ZONE_MOVABLE` over
40 :code:`ZONE_NORMAL` by default, but if :code:`ZONE_MOVABLE` is depleted, it
H A Dhugepages.rst31 CXL capacity onlined in :code:`ZONE_MOVABLE` is not eligible for 1GB Gigantic
/linux/Documentation/driver-api/cxl/linux/
H A Dmemory-hotplug.rst30 3) Online in :code:`ZONE_MOVABLE`
33 while :code:`ZONE_MOVABLE` implies this capacity should only be used for
36 :code:`ZONE_MOVABLE` attempts to retain the hotplug-ability of a memory block
67 Systems with extremely large amounts of :code:`ZONE_MOVABLE` memory (e.g.
/linux/include/linux/
H A Dmmzone.h967 ZONE_MOVABLE, enumerator
1364 return page_zonenum(page) == ZONE_MOVABLE; in is_zone_movable_page()
1369 return folio_zonenum(folio) == ZONE_MOVABLE; in folio_is_zone_movable()
1739 (idx == ZONE_MOVABLE && movable_zone == ZONE_HIGHMEM)); in is_highmem_idx()
H A Dmempolicy.h155 if (k > policy_zone && k != ZONE_MOVABLE) in check_highest_zone()
/linux/mm/
H A Dmm_init.c353 if (zone_index == ZONE_MOVABLE) in find_usable_zone_for_movable()
1141 if (zone_type == ZONE_MOVABLE) { in adjust_zone_range_for_zone_movable()
1694 for (zone_type = 0; zone_type <= ZONE_MOVABLE - 1; zone_type++) { in check_for_memory()
1779 if (zone == ZONE_MOVABLE) in free_area_init()
1795 if (i == ZONE_MOVABLE) in free_area_init()
H A Dmigrate.c2230 if (is_highmem_idx(zidx) || zidx == ZONE_MOVABLE) in alloc_migration_target()
2662 ZONE_MOVABLE, ALLOC_CMA)) in migrate_balanced_pgdat()
2736 folio_order(folio), ZONE_MOVABLE); in migrate_misplaced_folio_prepare()
H A Dpage_alloc.c242 [ZONE_MOVABLE] = 0,
2928 ZONE_MOVABLE, 0)) { in free_frozen_page_commit()
6622 if (!is_highmem(zone) && zone_idx(zone) != ZONE_MOVABLE) in __setup_per_zone_wmarks()
6632 if (is_highmem(zone) || zone_idx(zone) == ZONE_MOVABLE) { in __setup_per_zone_wmarks()
H A DKconfig571 hotplug memory into ZONE_MOVABLE. This memory will generally
578 available to allocate page structs to describe ZONE_MOVABLE.
637 allocations (e.g., ZONE_MOVABLE, CMA) and such that they can be
H A Dmempolicy.c2078 BUG_ON(dynamic_policy_zone == ZONE_MOVABLE); in apply_policy_zone()
2089 dynamic_policy_zone = ZONE_MOVABLE; in apply_policy_zone()
/linux/drivers/virtio/
H A Dvirtio_mem.c2256 if (page_zonenum(page) != ZONE_MOVABLE) in virtio_mem_bbm_bb_is_movable()
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt2929 movable memory in its own zone, ZONE_MOVABLE. In the
2931 ZONE_MOVABLE, kernelcore memory will take priority and
2932 other nodes will have a larger ZONE_MOVABLE.
2934 ZONE_MOVABLE is used for the allocation of pages that
/linux/kernel/sched/
H A Dfair.c2649 ZONE_MOVABLE, 0)) in pgdat_free_space_enough()