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Searched refs:free_area (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/include/linux/
Dmmzone.h98 struct free_area { struct
104 static inline void add_to_free_area(struct page *page, struct free_area *area, in add_to_free_area() argument
112 static inline void add_to_free_area_tail(struct page *page, struct free_area *area, in add_to_free_area_tail()
121 void add_to_free_area_random(struct page *page, struct free_area *area,
125 struct free_area *area, int migratetype) in add_to_free_area_random()
132 static inline void move_to_free_area(struct page *page, struct free_area *area, in move_to_free_area()
138 static inline struct page *get_page_from_free_area(struct free_area *area, in get_page_from_free_area()
146 struct free_area *area) in del_page_from_free_area()
154 static inline bool free_area_empty(struct free_area *area, int migratetype) in free_area_empty()
516 struct free_area free_area[MAX_ORDER]; member
/Linux-v5.4/kernel/
Dcrash_core.c420 VMCOREINFO_STRUCT_SIZE(free_area); in crash_save_vmcoreinfo_init()
440 VMCOREINFO_OFFSET(zone, free_area); in crash_save_vmcoreinfo_init()
443 VMCOREINFO_OFFSET(free_area, free_list); in crash_save_vmcoreinfo_init()
448 VMCOREINFO_LENGTH(zone.free_area, MAX_ORDER); in crash_save_vmcoreinfo_init()
450 VMCOREINFO_LENGTH(free_area.free_list, MIGRATE_TYPES); in crash_save_vmcoreinfo_init()
/Linux-v5.4/Documentation/admin-guide/kdump/
Dvmcoreinfo.rst115 free_area section in Common variables
118 The size of a free_area structure. It indicates whether the free_area
149 (zone, free_area|vm_stat|spanned_pages)
158 (free_area, free_list)
164 Each zone has a free_area structure array called free_area[MAX_ORDER].
181 (zone.free_area, MAX_ORDER)
185 free_area ranges. MAX_ORDER is used by the zone buddy allocator.
232 (free_area.free_list, MIGRATE_TYPES)
/Linux-v5.4/drivers/md/
Ddm-snap-persistent.c202 static void free_area(struct pstore *ps) in free_area() function
370 free_area(ps); in read_header()
384 free_area(ps); in read_header()
603 free_area(ps); in persistent_dtr()
/Linux-v5.4/mm/
Dpage_alloc.c948 del_page_from_free_area(buddy, &zone->free_area[order]); in __free_one_page()
999 add_to_free_area_tail(page, &zone->free_area[order], in __free_one_page()
1006 add_to_free_area_random(page, &zone->free_area[order], in __free_one_page()
1009 add_to_free_area(page, &zone->free_area[order], migratetype); in __free_one_page()
2028 int low, int high, struct free_area *area, in expand()
2197 struct free_area *area; in __rmqueue_smallest()
2202 area = &(zone->free_area[current_order]); in __rmqueue_smallest()
2281 move_to_free_area(page, &zone->free_area[order], migratetype); in move_freepages()
2397 struct free_area *area; in steal_suitable_fallback()
2468 area = &zone->free_area[current_order]; in steal_suitable_fallback()
[all …]
Dshuffle.c186 void add_to_free_area_random(struct page *page, struct free_area *area, in add_to_free_area_random()
Dcompaction.c1319 struct free_area *area = &cc->zone->free_area[order]; in fast_isolate_freepages()
1676 struct free_area *area = &cc->zone->free_area[order]; in fast_find_migrateblock()
1890 struct free_area *area = &cc->zone->free_area[order]; in __compact_finished()
Dvmstat.c1034 blocks = zone->free_area[order].nr_free; in fill_contig_page_info()
1358 seq_printf(m, "%6lu ", zone->free_area[order].nr_free); in frag_show_print()
1384 struct free_area *area; in pagetypeinfo_showfree_print()
1388 area = &(zone->free_area[order]); in pagetypeinfo_showfree_print()
Dinternal.h223 int find_suitable_fallback(struct free_area *area, unsigned int order,
/Linux-v5.4/arch/s390/mm/
Dpage-states.c265 list_for_each(l, &zone->free_area[order].free_list[t]) { in arch_set_page_states()
/Linux-v5.4/kernel/events/
Duprobes.c1496 goto free_area; in __create_xol_area()
1519 free_area: in __create_xol_area()