| /linux/mm/ |
| H A D | hugetlb_cgroup.c | 192 unsigned int nr_pages; in hugetlb_cgroup_move_parent() local
256 static int __hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in __hugetlb_cgroup_charge_cgroup()
293 int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
299 int hugetlb_cgroup_charge_cgroup_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup_rsvd()
306 static void __hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in __hugetlb_cgroup_commit_charge()
327 void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
334 void hugetlb_cgroup_commit_charge_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge_rsvd()
344 static void __hugetlb_cgroup_uncharge_folio(int idx, unsigned long nr_pages, in __hugetlb_cgroup_uncharge_folio()
376 void hugetlb_cgroup_uncharge_folio(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio()
382 void hugetlb_cgroup_uncharge_folio_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio_rsvd()
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| H A D | gup_test.c | 18 unsigned long nr_pages, unsigned int gup_test_flags) in put_back_pages()
47 unsigned long nr_pages) in verify_dma_pinned()
77 unsigned long nr_pages) in dump_pages_test()
111 unsigned long i, nr_pages, addr, next; in __gup_test_ioctl() local
232 long nr_pages, cur_pages, addr, remaining_pages; in pin_longterm_test_start() local
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| H A D | memcontrol-v1.h | 86 static inline void memcg1_uncharge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages) in memcg1_uncharge_skmem()
122 static inline void memcg1_account_kmem(struct mem_cgroup *memcg, int nr_pages) {} in memcg1_account_kmem()
124 static inline bool memcg1_charge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages, in memcg1_charge_skmem()
126 static inline void memcg1_uncharge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages) {} in memcg1_uncharge_skmem()
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| H A D | gup.c | 1355 unsigned long start, unsigned long nr_pages, in __get_user_pages()
1651 unsigned long nr_pages, in __get_user_pages_locked()
1817 unsigned long nr_pages = (end - start) / PAGE_SIZE; in populate_vma_page_range() local
1890 unsigned long nr_pages = (end - start) / PAGE_SIZE; in faultin_page_range() local
1980 unsigned long nr_pages, struct page **pages, in __get_user_pages_locked()
2431 static long check_and_migrate_movable_pages(unsigned long nr_pages, in check_and_migrate_movable_pages()
2443 static long check_and_migrate_movable_pages(unsigned long nr_pages, in check_and_migrate_movable_pages()
2462 unsigned long nr_pages, in __gup_longterm_locked()
2599 unsigned long start, unsigned long nr_pages, in get_user_pages_remote()
2617 unsigned long start, unsigned long nr_pages, in get_user_pages_remote()
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| H A D | rmap.c | 1232 unsigned long nr_pages; global() member
1279 mapping_wrprotect_range(struct address_space * mapping,pgoff_t pgoff,unsigned long pfn,unsigned long nr_pages) mapping_wrprotect_range() argument
1315 pfn_mkclean_range(unsigned long pfn,unsigned long nr_pages,pgoff_t pgoff,struct vm_area_struct * vma) pfn_mkclean_range() argument
1359 __folio_add_rmap(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma,enum pgtable_level level) __folio_add_rmap() argument
1523 __folio_add_anon_rmap(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma,unsigned long address,rmap_t flags,enum pgtable_level level) __folio_add_anon_rmap() argument
1602 folio_add_anon_rmap_ptes(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma,unsigned long address,rmap_t flags) folio_add_anon_rmap_ptes() argument
1707 __folio_add_file_rmap(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma,enum pgtable_level level) __folio_add_file_rmap() argument
1736 folio_add_file_rmap_ptes(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma) folio_add_file_rmap_ptes() argument
1783 __folio_remove_rmap(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma,enum pgtable_level level) __folio_remove_rmap() argument
1904 folio_remove_rmap_ptes(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * vma) folio_remove_rmap_ptes() argument
2075 ttu_anon_lazyfree_folio(struct vm_area_struct * vma,struct folio * folio,unsigned long nr_pages) ttu_anon_lazyfree_folio() argument
2180 ttu_anon_folio(struct vm_area_struct * vma,struct folio * folio,struct page * page,unsigned long address,pte_t * ptep,pte_t pteval,unsigned long nr_pages) ttu_anon_folio() argument
2211 unsigned long nr_pages = 1, end_addr; try_to_unmap_one() local
3084 __rmap_walk_file(struct folio * folio,struct address_space * mapping,pgoff_t pgoff_start,unsigned long nr_pages,struct rmap_walk_control * rwc,bool locked) __rmap_walk_file() argument
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| H A D | cma.h | 90 unsigned long nr_pages) {}; in cma_sysfs_account_success_pages()
92 unsigned long nr_pages) {}; in cma_sysfs_account_fail_pages()
94 unsigned long nr_pages) {}; in cma_sysfs_account_release_pages()
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| H A D | folio.c | 115 long nr_pages = folio_nr_pages(folio); in lru_add() local
271 long nr_pages = folio_nr_pages(folio); in lru_activate() local
535 long nr_pages = folio_nr_pages(folio); in lru_deactivate_file() local
575 long nr_pages = folio_nr_pages(folio); in lru_deactivate() local
591 long nr_pages = folio_nr_pages(folio); in lru_lazyfree() local
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| H A D | secretmem.c | 58 unsigned long nr_pages) in __secretmem_account_pages()
80 const unsigned long nr_pages = folio_nr_pages(folio); in secretmem_account_folio() local
90 unsigned long nr_pages) in __secretmem_unaccount_pages()
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| H A D | memcontrol.c | 141 static void memcg_uncharge_kmem(struct mem_cgroup *memcg, unsigned int nr_pages) in memcg_uncharge_kmem()
153 unsigned int nr_pages; in obj_cgroup_release() local
1529 int zid, long nr_pages) in mem_cgroup_update_lru_size()
2054 uint8_t nr_pages[NR_MEMCG_STOCK]; member
2124 static bool consume_stock(struct mem_cgroup *memcg, unsigned int nr_pages) in consume_stock()
2159 static void memcg_uncharge(struct mem_cgroup *memcg, unsigned int nr_pages) in memcg_uncharge()
2227 static void refill_stock(struct mem_cgroup *memcg, unsigned int nr_pages) in refill_stock()
2379 unsigned int nr_pages, in reclaim_high()
2519 unsigned int nr_pages, in calculate_high_delay()
2560 unsigned int nr_pages = current->memcg_nr_pages_over_high; in __mem_cgroup_handle_over_high() local
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| H A D | migrate.c | 1649 int rc, nr_pages; in migrate_hugetlbs() local
1738 int nr_pages; in migrate_folios_move() local
1825 int rc, rc_saved = 0, nr_pages; in migrate_pages_batch() local
2105 int nr_pages; in migrate_pages() local
2330 int start, int i, unsigned long nr_pages) in move_pages_and_store_status()
2359 unsigned long nr_pages, in do_pages_move()
2457 static void do_pages_stat_array(struct mm_struct *mm, unsigned long nr_pages, in do_pages_stat_array()
2519 static int do_pages_stat(struct mm_struct *mm, unsigned long nr_pages, in do_pages_stat()
2603 static int kernel_move_pages(pid_t pid, unsigned long nr_pages, in kernel_move_pages()
2633 SYSCALL_DEFINE6(move_pages, pid_t, pid, unsigned long, nr_pages, in SYSCALL_DEFINE6() argument
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| H A D | swap_state.c | 213 unsigned long nr_pages = folio_nr_pages(folio); in __swap_cache_do_add_folio() local
250 unsigned long nr_pages = folio_nr_pages(folio); in __swap_cache_add_folio() local
265 unsigned long nr_pages = folio_nr_pages(folio); in __swap_cache_do_del_folio() local
319 unsigned long nr_pages = folio_nr_pages(folio); in __swap_cache_del_folio() local
366 unsigned long nr_pages = folio_nr_pages(new); in __swap_cache_replace_folio() local
419 unsigned long address, nr_pages = 1UL << order; in __swap_cache_alloc() local
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| H A D | page_ext.c | 192 unsigned long nr_pages; in alloc_node_page_ext() local
371 unsigned long nr_pages) in online_page_ext()
394 unsigned long nr_pages) in offline_page_ext()
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| H A D | mlock.c | 124 int nr_pages = folio_nr_pages(folio); in __munlock_folio() local
250 int nr_pages = folio_nr_pages(folio); in mlock_folio() local
270 int nr_pages = folio_nr_pages(folio); in mlock_new_folio() local
473 int nr_pages; in mlock_fixup() local
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| /linux/drivers/xen/ |
| H A D | unpopulated-alloc.c | 37 static int fill_list(unsigned int nr_pages) in fill_list()
161 int xen_alloc_unpopulated_pages(unsigned int nr_pages, struct page **pages) in xen_alloc_unpopulated_pages()
217 void xen_free_unpopulated_pages(unsigned int nr_pages, struct page **pages) in xen_free_unpopulated_pages()
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| /linux/io_uring/ |
| H A D | memmap.c | 18 static bool io_mem_alloc_compound(struct page **pages, int nr_pages, in io_mem_alloc_compound()
57 unsigned long start, end, nr_pages; in io_pin_pages() local
161 int nr_pages; in io_region_pin_pages() local
211 int nr_pages, ret; in io_create_region() local
312 unsigned long nr_pages = min(mr->nr_pages, max_pages); in io_region_mmap() local
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| /linux/net/rds/ |
| H A D | rdma.c | 155 static int rds_pin_pages(unsigned long user_addr, unsigned int nr_pages, in rds_pin_pages()
179 unsigned int nr_pages; in __rds_rdma_map() local
563 unsigned int nr_pages; in rds_rdma_pages() local
591 unsigned int nr_pages; in rds_rdma_extra_size() local
643 int nr_pages; in rds_cmsg_rdma_args() local
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| /linux/drivers/dax/ |
| H A D | fsdev.c | 48 long nr_pages, enum dax_access_mode mode, void **kaddr, in __fsdev_dax_direct_access()
77 pgoff_t pgoff, size_t nr_pages) in fsdev_dax_zero_page_range()
92 pgoff_t pgoff, long nr_pages, enum dax_access_mode mode, in fsdev_dax_direct_access()
169 unsigned long pfn, unsigned long nr_pages, int mf_flags) in fsdev_pagemap_memory_failure()
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| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb-madvise.c | 40 write_fault_pages(void * addr,unsigned long nr_pages) write_fault_pages() argument
48 read_fault_pages(void * addr,unsigned long nr_pages) read_fault_pages() argument
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| /linux/include/linux/ |
| H A D | rmap.h | 332 const struct page *page, int nr_pages, enum pgtable_level level) in __folio_rmap_sanity_checks()
493 struct page *page, int nr_pages, struct vm_area_struct *dst_vma, in __folio_dup_file_rmap()
536 struct page *page, int nr_pages, struct vm_area_struct *dst_vma) in folio_dup_file_rmap_ptes()
568 struct page *page, int nr_pages, struct vm_area_struct *dst_vma, in __folio_try_dup_anon_rmap()
657 struct page *page, int nr_pages, struct vm_area_struct *dst_vma, in folio_try_dup_anon_rmap_ptes()
709 struct page *page, int nr_pages, enum pgtable_level level) in __folio_try_share_anon_rmap()
866 unsigned long nr_pages; member
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| /linux/drivers/firmware/efi/libstub/ |
| H A D | mem.c | 119 unsigned long nr_pages; in efi_free() local
148 unsigned long nr_pages; in efi_low_alloc_above() local
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| /linux/drivers/virtio/ |
| H A D | virtio_mem.c | 930 const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size); in virtio_mem_sbm_notify_going_offline() local
946 const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size); in virtio_mem_sbm_notify_cancel_offline() local
962 unsigned long nr_pages) in virtio_mem_bbm_notify_going_offline()
977 unsigned long nr_pages) in virtio_mem_bbm_notify_cancel_offline()
1145 unsigned long nr_pages, bool onlined) in virtio_mem_set_fake_offline()
1170 unsigned long nr_pages, bool onlined) in virtio_mem_clear_fake_offline()
1187 static void virtio_mem_fake_online(unsigned long pfn, unsigned long nr_pages) in virtio_mem_fake_online()
1225 unsigned long nr_pages) in virtio_mem_fake_offline()
1269 unsigned long nr_pages) in virtio_mem_fake_offline_going_offline()
1287 unsigned long nr_pages) in virtio_mem_fake_offline_cancel_offline()
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| /linux/fs/iomap/ |
| H A D | swapfile.c | 16 unsigned long nr_pages; /* number of pages collected */ member
30 unsigned long nr_pages; in iomap_swapfile_add_extent() local
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| /linux/arch/powerpc/mm/ |
| H A D | mem.c | 129 int __ref add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages, in add_pages()
149 unsigned long nr_pages = size >> PAGE_SHIFT; in arch_add_memory() local
165 unsigned long nr_pages = size >> PAGE_SHIFT; in arch_remove_memory() local
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| /linux/arch/arm/xen/ |
| H A D | p2m.c | 25 unsigned long nr_pages; member
151 unsigned long mfn, unsigned long nr_pages) in __set_phys_to_machine_multi()
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| /linux/fs/ |
| H A D | fs-writeback.c | 39 long nr_pages; member
1051 static long wb_split_bdi_pages(struct bdi_writeback *wb, long nr_pages) in wb_split_bdi_pages()
1096 long nr_pages; in bdi_split_work_to_wbs() local
1304 static long wb_split_bdi_pages(struct bdi_writeback *wb, long nr_pages) in wb_split_bdi_pages()
2190 static long writeback_inodes_wb(struct bdi_writeback *wb, long nr_pages, in writeback_inodes_wb()
2230 long nr_pages = work->nr_pages; in wb_writeback() local
2365 long nr_pages; in wb_check_old_data_flush() local
2398 long nr_pages; in wb_check_start_all() local
2421 long nr_pages; in wb_check_start_dontcache() local
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