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Searched defs:nr_pages (Results 1 – 25 of 32) sorted by relevance

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/mm/
Dpage_counter.c55 void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages) in page_counter_cancel()
72 void page_counter_charge(struct page_counter *counter, unsigned long nr_pages) in page_counter_charge()
100 unsigned long nr_pages, in page_counter_try_charge()
155 void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages) in page_counter_uncharge()
173 int page_counter_set_max(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_max()
212 void page_counter_set_min(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_min()
229 void page_counter_set_low(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_low()
249 unsigned long *nr_pages) in page_counter_memparse()
Dmemory_hotplug.c227 unsigned long i, pfn, end_pfn, nr_pages; in register_page_bootmem_info_node() local
254 static int check_pfn_span(unsigned long pfn, unsigned long nr_pages, in check_pfn_span()
287 int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages, in __add_pages()
470 unsigned long nr_pages) in remove_pfn_range_from_zone()
495 static void __remove_section(unsigned long pfn, unsigned long nr_pages, in __remove_section()
518 void __remove_pages(unsigned long pfn, unsigned long nr_pages, in __remove_pages()
610 static int online_pages_range(unsigned long start_pfn, unsigned long nr_pages, in online_pages_range()
638 static void node_states_check_changes_online(unsigned long nr_pages, in node_states_check_changes_online()
670 unsigned long nr_pages) in resize_zone_range()
681 unsigned long nr_pages) in resize_pgdat_range()
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Dsparse.c223 unsigned long nr_pages) in subsection_mask_set()
231 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init()
452 unsigned long nr_pages, int nid, struct vmem_altmap *altmap) in __populate_section_memmap()
651 unsigned long nr_pages, int nid, struct vmem_altmap *altmap) in populate_section_memmap()
656 static void depopulate_section_memmap(unsigned long pfn, unsigned long nr_pages, in depopulate_section_memmap()
673 unsigned long nr_pages, int nid, struct vmem_altmap *altmap) in populate_section_memmap()
694 static void depopulate_section_memmap(unsigned long pfn, unsigned long nr_pages, in depopulate_section_memmap()
709 unsigned long magic, nr_pages; in free_map_bootmem() local
737 static void section_deactivate(unsigned long pfn, unsigned long nr_pages, in section_deactivate()
800 unsigned long nr_pages, struct vmem_altmap *altmap) in section_activate()
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Dhugetlb_cgroup.c128 unsigned int nr_pages; in hugetlb_cgroup_move_parent() local
181 int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
214 void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
228 void hugetlb_cgroup_uncharge_page(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_page()
244 void hugetlb_cgroup_uncharge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup()
292 unsigned long nr_pages; in hugetlb_cgroup_write() local
Dpercpu-km.c49 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_create_chunk() local
83 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_destroy_chunk() local
103 size_t nr_pages, alloc_pages; in pcpu_verify_alloc_info() local
Dgup.c780 unsigned long start, unsigned long nr_pages, in __get_user_pages()
1001 unsigned long nr_pages, in __get_user_pages_locked()
1150 unsigned long start, unsigned long nr_pages, in get_user_pages_remote()
1192 unsigned long nr_pages = (end - start) / PAGE_SIZE; in populate_vma_page_range() local
1318 unsigned long nr_pages, struct page **pages, in __get_user_pages_locked()
1362 static bool check_dax_vmas(struct vm_area_struct **vmas, long nr_pages) in check_dax_vmas()
1436 unsigned long nr_pages, in check_and_migrate_cma_pages()
1523 unsigned long nr_pages, in check_and_migrate_cma_pages()
1539 unsigned long nr_pages, in __gup_longterm_locked()
1590 unsigned long nr_pages, in __gup_longterm_locked()
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Dpage_isolation.c73 unsigned long nr_pages; in set_migratetype_isolate() local
93 unsigned long flags, nr_pages; in unset_migratetype_isolate() local
147 __first_valid_page(unsigned long pfn, unsigned long nr_pages) in __first_valid_page()
Dmemcontrol.c586 unsigned long nr_pages = page_counter_read(&memcg->memory); in soft_limit_excess() local
834 bool compound, int nr_pages) in mem_cgroup_charge_statistics()
1278 int zid, int nr_pages) in mem_cgroup_update_lru_size()
2151 unsigned int nr_pages; member
2170 static bool consume_stock(struct mem_cgroup *memcg, unsigned int nr_pages) in consume_stock()
2231 static void refill_stock(struct mem_cgroup *memcg, unsigned int nr_pages) in refill_stock()
2342 unsigned int nr_pages, in reclaim_high()
2423 unsigned int nr_pages = current->memcg_nr_pages_over_high; in mem_cgroup_handle_over_high() local
2503 unsigned int nr_pages) in try_charge()
2678 static void cancel_charge(struct mem_cgroup *memcg, unsigned int nr_pages) in cancel_charge()
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Dpage_ext.c139 unsigned long nr_pages; in alloc_node_page_ext() local
287 unsigned long nr_pages, in online_page_ext()
322 unsigned long nr_pages, int nid) in offline_page_ext()
Dmigrate.c549 int nr_pages) in __copy_gigantic_page()
568 int nr_pages; in copy_huge_page() local
1595 unsigned long nr_pages, in do_pages_move()
1692 static void do_pages_stat_array(struct mm_struct *mm, unsigned long nr_pages, in do_pages_stat_array()
1731 static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages, in do_pages_stat()
1765 static int kernel_move_pages(pid_t pid, unsigned long nr_pages, in kernel_move_pages()
1827 SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages, in SYSCALL_DEFINE6() argument
1836 COMPAT_SYSCALL_DEFINE6(move_pages, pid_t, pid, compat_ulong_t, nr_pages, in COMPAT_SYSCALL_DEFINE6() argument
2644 long nr_pages = (args->end - args->start) >> PAGE_SHIFT; in migrate_vma_setup() local
Dpercpu-vm.c134 static void __pcpu_unmap_pages(unsigned long addr, int nr_pages) in __pcpu_unmap_pages()
193 int nr_pages) in __pcpu_map_pages()
Dreadahead.c117 struct list_head *pages, unsigned int nr_pages, gfp_t gfp) in read_pages()
164 unsigned int nr_pages = 0; in __do_page_cache_readahead() local
Dprocess_vm_access.c84 unsigned long nr_pages; in process_vm_rw_single_vec() local
162 unsigned long nr_pages = 0; in process_vm_rw_core() local
Dmlock.c184 int nr_pages; in munlock_vma_page() local
524 int nr_pages; in mlock_fixup() local
Dgup_benchmark.c26 unsigned long i, nr_pages, addr, next; in __gup_benchmark_ioctl() local
Dvmscan.c1140 unsigned int nr_pages; in shrink_page_list() local
1693 unsigned long scan, total_scan, nr_pages; in isolate_lru_pages() local
1882 int nr_pages, nr_moved = 0; in move_pages_to_lru() local
3347 unsigned long nr_pages, in try_to_free_mem_cgroup_pages()
4209 const unsigned long nr_pages = 1 << order; in __node_reclaim() local
Dpage-writeback.c279 unsigned long nr_pages = 0; in node_dirtyable_memory() local
314 unsigned long nr_pages; in highmem_dirtyable_memory() local
505 unsigned long nr_pages = 0; in node_dirty_ok() local
2166 int nr_pages; in write_cache_pages() local
Dhugetlb.c1054 int nr_pages = 1 << order; in destroy_compound_gigantic_page() local
1074 unsigned long nr_pages, gfp_t gfp_mask) in __alloc_gigantic_page()
1082 unsigned long start_pfn, unsigned long nr_pages) in pfn_range_valid_gigantic()
1109 unsigned long start_pfn, unsigned long nr_pages) in zone_spans_last_pfn()
1119 unsigned long nr_pages = 1 << order; in alloc_gigantic_page() local
1384 int nr_pages = 1 << order; in prep_compound_gigantic_page() local
1917 unsigned long nr_pages; in return_unused_surplus_pages() local
4389 unsigned long *position, unsigned long *nr_pages, in follow_hugetlb_page()
Dfilemap.c509 int nr_pages; in __filemap_fdatawait_range() local
1792 pgoff_t end, unsigned int nr_pages, in find_get_pages_range()
1858 unsigned int nr_pages, struct page **pages) in find_get_pages_contig()
1914 pgoff_t end, xa_mark_t tag, unsigned int nr_pages, in find_get_pages_range_tag()
Dsparse-vmemmap.c249 unsigned long nr_pages, int nid, struct vmem_altmap *altmap) in __populate_section_memmap()
Dpercpu-internal.h58 int nr_pages; /* # of pages served by this chunk */ member
Dpage_alloc.c692 int nr_pages = 1 << order; in prep_compound_page() local
1444 unsigned int nr_pages = 1 << order; in __free_pages_core() local
1583 unsigned long nr_pages) in deferred_free_range()
1674 unsigned long nr_pages = 0; in deferred_init_pages() local
1740 unsigned long nr_pages = 0; in deferred_init_maxorder() local
1783 unsigned long spfn = 0, epfn = 0, nr_pages = 0; in deferred_init_memmap() local
1861 unsigned long nr_pages = 0; in deferred_grow_zone() local
8519 void free_contig_range(unsigned long pfn, unsigned int nr_pages) in free_contig_range()
Dinternal.h330 int nr_pages = hpage_nr_pages(page); in mlock_migrate_page() local
Dswap_state.c597 int init_swap_address_space(unsigned int type, unsigned long nr_pages) in init_swap_address_space()
Dmmap.c565 unsigned long nr_pages = 0; in count_vma_pages_range() local
1736 unsigned long nr_pages; in mmap_region() local

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