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

/linux/kernel/
H A Dvmcore_info.c186 VMCOREINFO_STRUCT_SIZE(free_area); in crash_save_vmcoreinfo_init()
204 VMCOREINFO_OFFSET(zone, free_area); in crash_save_vmcoreinfo_init()
207 VMCOREINFO_OFFSET(free_area, free_list); in crash_save_vmcoreinfo_init()
210 VMCOREINFO_LENGTH(zone.free_area, NR_PAGE_ORDERS); in crash_save_vmcoreinfo_init()
212 VMCOREINFO_LENGTH(free_area.free_list, MIGRATE_TYPES); in crash_save_vmcoreinfo_init()
/linux/tools/testing/selftests/x86/
H A Dtest_shadow_stack.c562 void *free_area, *shstk, *test_map = (void *)0xFFFFFFFFFFFFFFFF; in test_guard_gap_other_gaps() local
565 free_area = mmap(0, SS_SIZE * 3, PROT_READ | PROT_WRITE, in test_guard_gap_other_gaps()
567 munmap(free_area, SS_SIZE * 3); in test_guard_gap_other_gaps()
569 shstk = create_shstk(free_area + SS_SIZE); in test_guard_gap_other_gaps()
605 void *free_area, *shstk_start, *test_map = (void *)0xFFFFFFFFFFFFFFFF; in test_guard_gap_new_mappings_gaps() local
609 free_area = mmap(0, PAGE_SIZE * 4, PROT_READ | PROT_WRITE, in test_guard_gap_new_mappings_gaps()
611 munmap(free_area, PAGE_SIZE * 4); in test_guard_gap_new_mappings_gaps()
614 shstk_start = mmap(free_area, PAGE_SIZE, PROT_READ | PROT_WRITE, in test_guard_gap_new_mappings_gaps()
616 if (shstk_start == MAP_FAILED || shstk_start != free_area) in test_guard_gap_new_mappings_gaps()
633 if (test_map == free_area + PAGE_SIZE) { in test_guard_gap_new_mappings_gaps()
/linux/Documentation/admin-guide/kdump/
H A Dvmcoreinfo.rst126 free_area section in Common variables
129 The size of a free_area structure. It indicates whether the free_area
160 (zone, free_area|vm_stat|spanned_pages)
169 (free_area, free_list)
175 Each zone has a free_area structure array called free_area[NR_PAGE_ORDERS].
192 (zone.free_area, NR_PAGE_ORDERS)
196 free_area ranges. NR_PAGE_ORDERS is used by the zone buddy allocator.
316 (free_area.free_list, MIGRATE_TYPES)
/linux/mm/
H A Dpage_reporting.c150 struct free_area *area = &zone->free_area[order]; in page_reporting_cycle()
H A Dshow_mem.c369 struct free_area *area = &zone->free_area[order]; in show_free_areas()
H A Dpage_alloc.c810 struct free_area *area = &zone->free_area[order]; in __add_to_free_list()
835 struct free_area *area = &zone->free_area[order]; in move_to_free_list()
872 zone->free_area[order].nr_free--; in __del_page_from_free_list()
885 static inline struct page *get_page_from_free_area(struct free_area *area, in get_page_from_free_area()
1891 struct free_area *area; in __rmqueue_smallest()
1896 area = &(zone->free_area[current_order]); in __rmqueue_smallest()
2251 int find_suitable_fallback(struct free_area *area, unsigned int order, in find_suitable_fallback()
2358 struct free_area *area; in __rmqueue_claim()
2379 area = &(zone->free_area[current_order]); in __rmqueue_claim()
2412 struct free_area *area; in __rmqueue_steal()
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H A Dcompaction.c1548 struct free_area *area = &cc->zone->free_area[order]; in fast_isolate_freepages()
1983 struct free_area *area = &cc->zone->free_area[order]; in fast_find_migrateblock()
2310 struct free_area *area = &cc->zone->free_area[order]; in __compact_finished()
H A Dvmstat.c1097 blocks = data_race(zone->free_area[order].nr_free); in fill_contig_page_info()
1573 seq_printf(m, "%6lu ", data_race(zone->free_area[order].nr_free)); in frag_show_print()
1599 struct free_area *area; in pagetypeinfo_showfree_print()
1603 area = &(zone->free_area[order]); in pagetypeinfo_showfree_print()
H A Dinternal.h952 int find_suitable_fallback(struct free_area *area, unsigned int order,
955 static inline bool free_area_empty(struct free_area *area, int migratetype) in free_area_empty()
H A Dmm_init.c1440 INIT_LIST_HEAD(&zone->free_area[order].free_list[t]); in zone_init_free_lists()
1441 zone->free_area[order].nr_free = 0; in zone_init_free_lists()
/linux/drivers/md/
H A Ddm-snap-persistent.c205 static void free_area(struct pstore *ps) in free_area() function
365 free_area(ps); in read_header()
379 free_area(ps); in read_header()
601 free_area(ps); in persistent_dtr()
/linux/include/linux/
H A Dmmzone.h138 struct free_area { struct
999 struct free_area free_area[NR_PAGE_ORDERS]; member
/linux/kernel/events/
H A Duprobes.c1761 goto free_area; in __create_xol_area()
1780 free_area: in __create_xol_area()