| /linux-6.15/mm/ |
| H A D | page_counter.c | 54 void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages) in page_counter_cancel()
76 void page_counter_charge(struct page_counter *counter, unsigned long nr_pages) in page_counter_charge()
119 unsigned long nr_pages, in page_counter_try_charge()
179 void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages) in page_counter_uncharge()
197 int page_counter_set_max(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_max()
236 void page_counter_set_min(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_min()
253 void page_counter_set_low(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_low()
273 unsigned long *nr_pages) in page_counter_memparse()
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| H A D | sparse.c | 180 unsigned long nr_pages) in subsection_mask_set()
188 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init()
211 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init()
418 unsigned long nr_pages, int nid, struct vmem_altmap *altmap, in __populate_section_memmap()
671 unsigned long nr_pages, int nid, struct vmem_altmap *altmap, in populate_section_memmap()
721 static int fill_subsection_map(unsigned long pfn, unsigned long nr_pages) in fill_subsection_map()
744 unsigned long nr_pages, int nid, struct vmem_altmap *altmap, in populate_section_memmap()
760 unsigned long type, nr_pages; in free_map_bootmem() local
869 unsigned long nr_pages, struct vmem_altmap *altmap, in section_activate()
931 unsigned long nr_pages, struct vmem_altmap *altmap, in sparse_add_section()
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| H A D | hugetlb_cgroup.c | 197 unsigned int nr_pages; in hugetlb_cgroup_move_parent() local
298 int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
304 int hugetlb_cgroup_charge_cgroup_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup_rsvd()
332 void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
339 void hugetlb_cgroup_commit_charge_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge_rsvd()
381 void hugetlb_cgroup_uncharge_folio(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio()
387 void hugetlb_cgroup_uncharge_folio_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio_rsvd()
408 void hugetlb_cgroup_uncharge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup()
414 void hugetlb_cgroup_uncharge_cgroup_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup_rsvd()
434 unsigned long nr_pages, in hugetlb_cgroup_uncharge_file_region()
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| H A D | memory_hotplug.c | 59 unsigned long nr_pages = PFN_UP(memory_block_memmap_size()); in memory_block_memmap_on_memory_pages() local
548 unsigned long nr_pages) in remove_pfn_range_from_zone()
727 unsigned long nr_pages) in resize_zone_range()
772 unsigned long nr_pages, in move_pfn_range_to_zone()
865 unsigned long nr_pages) in auto_movable_can_online_movable()
920 unsigned long nr_pages) in default_kernel_zone_for_pfn()
988 unsigned long nr_pages) in auto_movable_zone_for_pfn()
1047 unsigned long nr_pages) in default_zone_for_pfn()
1072 unsigned long nr_pages) in zone_for_pfn_range()
1091 long nr_pages) in adjust_present_page_count()
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| H A D | gup_test.c | 11 unsigned long nr_pages, unsigned int gup_test_flags) in put_back_pages()
40 unsigned long nr_pages) in verify_dma_pinned()
70 unsigned long nr_pages) in dump_pages_test()
104 unsigned long i, nr_pages, addr, next; in __gup_test_ioctl() local
224 long nr_pages, cur_pages, addr, remaining_pages; in pin_longterm_test_start() local
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| H A D | percpu-km.c | 55 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_create_chunk() local
89 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_destroy_chunk() local
109 size_t nr_pages, alloc_pages; in pcpu_verify_alloc_info() local
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| H A D | memcontrol-v1.h | 87 static inline void memcg1_uncharge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages) in memcg1_uncharge_skmem()
119 static inline void memcg1_account_kmem(struct mem_cgroup *memcg, int nr_pages) {} in memcg1_account_kmem()
121 static inline bool memcg1_charge_skmem(struct mem_cgroup *memcg, unsigned int nr_pages, in memcg1_charge_skmem()
123 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 | cma_sysfs.c | 17 void cma_sysfs_account_success_pages(struct cma *cma, unsigned long nr_pages) in cma_sysfs_account_success_pages()
22 void cma_sysfs_account_fail_pages(struct cma *cma, unsigned long nr_pages) in cma_sysfs_account_fail_pages()
27 void cma_sysfs_account_release_pages(struct cma *cma, unsigned long nr_pages) in cma_sysfs_account_release_pages()
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| H A D | gup.c | 1422 unsigned long start, unsigned long nr_pages, in __get_user_pages()
1716 unsigned long nr_pages, in __get_user_pages_locked()
1886 unsigned long nr_pages = (end - start) / PAGE_SIZE; in populate_vma_page_range() local
1959 unsigned long nr_pages = (end - start) / PAGE_SIZE; in faultin_page_range() local
2049 unsigned long nr_pages, struct page **pages, in __get_user_pages_locked()
2514 unsigned long nr_pages, in __gup_longterm_locked()
2651 unsigned long start, unsigned long nr_pages, in get_user_pages_remote()
2669 unsigned long start, unsigned long nr_pages, in get_user_pages_remote()
3484 int get_user_pages_fast(unsigned long start, int nr_pages, in get_user_pages_fast()
3518 int pin_user_pages_fast(unsigned long start, int nr_pages, in pin_user_pages_fast()
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| H A D | mmu_gather.c | 60 unsigned int nr_pages = 1; in tlb_flush_rmap_batch() local
104 unsigned int nr, nr_pages; in __tlb_batch_free_encoded_pages() local
165 struct page *page, unsigned int nr_pages, bool delay_rmap, in __tlb_remove_folio_pages_size()
206 unsigned int nr_pages, bool delay_rmap) in __tlb_remove_folio_pages()
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| H A D | rmap.c | 1142 unsigned long nr_pages; member
1188 unsigned long pfn, unsigned long nr_pages) in mapping_wrprotect_range()
1245 struct page *page, int nr_pages, struct vm_area_struct *vma, in __folio_add_rmap()
1429 struct page *page, int nr_pages, struct vm_area_struct *vma, in __folio_add_anon_rmap()
1508 int nr_pages, struct vm_area_struct *vma, unsigned long address, in folio_add_anon_rmap_ptes()
1613 struct page *page, int nr_pages, struct vm_area_struct *vma, in __folio_add_file_rmap()
1640 int nr_pages, struct vm_area_struct *vma) in folio_add_file_rmap_ptes()
1687 struct page *page, int nr_pages, struct vm_area_struct *vma, in __folio_remove_rmap()
1802 int nr_pages, struct vm_area_struct *vma) in folio_remove_rmap_ptes()
1880 unsigned long nr_pages = 1, end_addr; in try_to_unmap_one() local
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| H A D | cma.h | 87 unsigned long nr_pages) {}; in cma_sysfs_account_success_pages()
89 unsigned long nr_pages) {}; in cma_sysfs_account_fail_pages()
91 unsigned long nr_pages) {}; in cma_sysfs_account_release_pages()
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| H A D | memcontrol.c | 139 unsigned int nr_pages; in obj_cgroup_release() local
1287 int zid, int nr_pages) in mem_cgroup_update_lru_size()
1762 unsigned int nr_pages; member
1975 unsigned int nr_pages, in reclaim_high()
2115 unsigned int nr_pages, in calculate_high_delay()
2245 unsigned int nr_pages) in try_charge_memcg()
2439 unsigned int nr_pages) in try_charge()
2663 unsigned int nr_pages) in obj_cgroup_uncharge_pages()
2686 unsigned int nr_pages) in obj_cgroup_charge_pages()
2944 unsigned int nr_pages = 0; in refill_obj_stock() local
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| H A D | swap.c | 121 long nr_pages = folio_nr_pages(folio); in lru_add() local
300 long nr_pages = folio_nr_pages(folio); in lru_activate() local
551 long nr_pages = folio_nr_pages(folio); in lru_deactivate_file() local
591 long nr_pages = folio_nr_pages(folio); in lru_deactivate() local
607 long nr_pages = folio_nr_pages(folio); in lru_lazyfree() local
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| /linux-6.15/include/linux/ |
| H A D | hugetlb_cgroup.h | 162 unsigned long nr_pages, in hugetlb_cgroup_uncharge_file_region()
207 static inline int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
214 unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup_rsvd()
220 static inline void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
227 hugetlb_cgroup_commit_charge_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge_rsvd()
233 static inline void hugetlb_cgroup_uncharge_folio(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio()
239 unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio_rsvd()
244 unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup()
250 hugetlb_cgroup_uncharge_cgroup_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup_rsvd()
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| H A D | rmap.h | 408 const struct page *page, int nr_pages, enum rmap_level level) in __folio_rmap_sanity_checks()
547 struct page *page, int nr_pages, struct vm_area_struct *dst_vma, in __folio_dup_file_rmap()
588 struct page *page, int nr_pages, struct vm_area_struct *dst_vma) in folio_dup_file_rmap_ptes()
620 struct page *page, int nr_pages, struct vm_area_struct *dst_vma, in __folio_try_dup_anon_rmap()
707 struct page *page, int nr_pages, struct vm_area_struct *dst_vma, in folio_try_dup_anon_rmap_ptes()
759 struct page *page, int nr_pages, enum rmap_level level) in __folio_try_share_anon_rmap()
911 unsigned long nr_pages; member
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| /linux-6.15/drivers/xen/ |
| H A D | unpopulated-alloc.c | 34 static int fill_list(unsigned int nr_pages) in fill_list()
158 int xen_alloc_unpopulated_pages(unsigned int nr_pages, struct page **pages) in xen_alloc_unpopulated_pages()
214 void xen_free_unpopulated_pages(unsigned int nr_pages, struct page **pages) in xen_free_unpopulated_pages()
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| H A D | balloon.c | 390 static enum bp_state increase_reservation(unsigned long nr_pages) in increase_reservation()
433 static enum bp_state decrease_reservation(unsigned long nr_pages, gfp_t gfp) in decrease_reservation()
575 static int add_ballooned_pages(unsigned int nr_pages) in add_ballooned_pages()
608 int xen_alloc_ballooned_pages(unsigned int nr_pages, struct page **pages) in xen_alloc_ballooned_pages()
661 void xen_free_ballooned_pages(unsigned int nr_pages, struct page **pages) in xen_free_ballooned_pages()
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| /linux-6.15/io_uring/ |
| H A D | memmap.c | 17 static void *io_mem_alloc_compound(struct page **pages, int nr_pages, in io_mem_alloc_compound()
41 unsigned long start, end, nr_pages; in io_pin_pages() local
139 int nr_pages; in io_region_pin_pages() local
191 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-6.15/net/rds/ |
| H A D | rdma.c | 154 static int rds_pin_pages(unsigned long user_addr, unsigned int nr_pages, in rds_pin_pages()
178 unsigned int nr_pages; in __rds_rdma_map() local
535 unsigned int nr_pages; in rds_rdma_pages() local
563 unsigned int nr_pages; in rds_rdma_extra_size() local
617 int nr_pages; in rds_cmsg_rdma_args() local
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| /linux-6.15/include/xen/ |
| H A D | xen.h | 71 static inline int xen_alloc_unpopulated_pages(unsigned int nr_pages, in xen_alloc_unpopulated_pages()
76 static inline void xen_free_unpopulated_pages(unsigned int nr_pages, in xen_free_unpopulated_pages()
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| /linux-6.15/tools/testing/selftests/mm/ |
| H A D | hugetlb-madvise.c | 40 void write_fault_pages(void *addr, unsigned long nr_pages) in write_fault_pages()
48 void read_fault_pages(void *addr, unsigned long nr_pages) in read_fault_pages()
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| /linux-6.15/drivers/firmware/efi/libstub/ |
| H A D | relocate.c | 28 unsigned long nr_pages; in efi_low_alloc_above() local
121 unsigned long nr_pages; in efi_relocate_kernel() local
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| /linux-6.15/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()
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()
1723 unsigned long pfn, nr_pages; in virtio_mem_sbm_plug_any_sb() local
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| /linux-6.15/drivers/net/ethernet/ibm/ehea/ |
| H A D | ehea_qmr.c | 93 int i, nr_pages; in hw_queue_dtor() local
358 int nr_pages, int wqe_size, int act_nr_sges, in ehea_qp_alloc_register()
608 static int ehea_update_busmap(unsigned long pfn, unsigned long nr_pages, int add) in ehea_update_busmap()
651 int ehea_add_sect_bmap(unsigned long pfn, unsigned long nr_pages) in ehea_add_sect_bmap()
661 int ehea_rem_sect_bmap(unsigned long pfn, unsigned long nr_pages) in ehea_rem_sect_bmap()
686 unsigned long pfn, start_pfn, end_pfn, nr_pages; in ehea_create_busmap_callback() local
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