| /linux/kernel/ |
| H A D | vmcore_info.c | 169 VMCOREINFO_STRUCT_SIZE(free_area); in crash_save_vmcoreinfo_init()
187 VMCOREINFO_OFFSET(zone, free_area); in crash_save_vmcoreinfo_init()
190 VMCOREINFO_OFFSET(free_area, free_list); in crash_save_vmcoreinfo_init()
193 VMCOREINFO_LENGTH(zone.free_area, NR_PAGE_ORDERS); in crash_save_vmcoreinfo_init()
195 VMCOREINFO_LENGTH(free_area.free_list, MIGRATE_TYPES); in crash_save_vmcoreinfo_init()
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| /linux/arch/arm64/kvm/hyp/nvhe/ |
| H A D | page_alloc.c | 127 page_add_to_list(p, &pool->free_area[order]); in __hyp_attach_page()
147 page_add_to_list(buddy, &pool->free_area[buddy->order]); in __hyp_extract_page()
206 while (i <= pool->max_order && list_empty(&pool->free_area[i])) in hyp_alloc_pages()
214 p = node_to_page(pool->free_area[i].next); in hyp_alloc_pages()
234 INIT_LIST_HEAD(&pool->free_area[i]); in hyp_pool_init()
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| /linux/tools/testing/selftests/x86/ |
| H A D | test_shadow_stack.c | 562 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()
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| /linux/Documentation/admin-guide/kdump/ |
| H A D | vmcoreinfo.rst | 126 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)
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| /linux/arch/arm64/kvm/hyp/include/nvhe/ |
| H A D | gfp.h | 19 struct list_head free_area[NR_PAGE_ORDERS]; member
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| /linux/arch/powerpc/platforms/pseries/ |
| H A D | papr-platform-dump.c | 340 goto free_area; in papr_platform_dump_create_handle()
361 free_area: in papr_platform_dump_create_handle()
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| /linux/mm/ |
| H A D | page_reporting.c | 150 struct free_area *area = &zone->free_area[order]; in page_reporting_cycle()
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| H A D | show_mem.c | 369 struct free_area *area = &zone->free_area[order]; in show_free_areas()
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| H A D | page_alloc.c | 809 struct free_area *area = &zone->free_area[order]; in __add_to_free_list()
834 struct free_area *area = &zone->free_area[order]; in move_to_free_list()
871 zone->free_area[order].nr_free--; in __del_page_from_free_list()
884 static inline struct page *get_page_from_free_area(struct free_area *area, in get_page_from_free_area()
1884 struct free_area *area; in __rmqueue_smallest()
1889 area = &(zone->free_area[current_order]); in __rmqueue_smallest()
2255 int find_suitable_fallback(struct free_area *area, unsigned int order, in find_suitable_fallback()
2362 struct free_area *area; in __rmqueue_claim()
2383 area = &(zone->free_area[current_order]); in __rmqueue_claim()
2416 struct free_area *area; in __rmqueue_steal()
[all …]
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| H A D | compaction.c | 1548 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()
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| H A D | vmstat.c | 1092 blocks = data_race(zone->free_area[order].nr_free); in fill_contig_page_info()
1568 seq_printf(m, "%6lu ", data_race(zone->free_area[order].nr_free)); in frag_show_print()
1594 struct free_area *area; in pagetypeinfo_showfree_print()
1598 area = &(zone->free_area[order]); in pagetypeinfo_showfree_print()
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| H A D | internal.h | 952 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()
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| H A D | mm_init.c | 1440 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()
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| /linux/drivers/md/ |
| H A D | dm-snap-persistent.c | 205 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()
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| /linux/include/linux/ |
| H A D | mmzone.h | 138 struct free_area { struct
999 struct free_area free_area[NR_PAGE_ORDERS]; member
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| /linux/Documentation/mm/ |
| H A D | physical_memory.rst | 515 ``free_area``
538 specific to the zone, especially protects ``free_area``.
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| /linux/kernel/events/ |
| H A D | uprobes.c | 1761 goto free_area; in __create_xol_area()
1780 free_area: in __create_xol_area()
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| /linux/kernel/power/ |
| H A D | snapshot.c | 1274 &zone->free_area[order].free_list[t], buddy_list) { in mark_free_pages()
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