| /linux/tools/testing/selftests/mm/ |
| H A D | hmm-tests.c | 181 unsigned long npages) in hmm_dmirror_cmd()
270 unsigned long npages) in hmm_migrate_sys_to_dev()
277 unsigned long npages) in hmm_migrate_dev_to_sys()
295 unsigned long npages; in TEST_F() local
359 unsigned long npages; in TEST_F() local
418 unsigned long npages; in TEST_F() local
466 unsigned long npages; in TEST_F() local
532 unsigned long npages; in TEST_F() local
610 unsigned long npages; in TEST_F() local
687 unsigned long npages; in TEST_F() local
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| /linux/arch/sparc/kernel/ |
| H A D | iommu.c | 158 unsigned long npages) in alloc_npages()
204 int npages, nid; in dma_4u_alloc_coherent() local
251 unsigned long order, npages; in dma_4u_free_coherent() local
271 unsigned long flags, npages, oaddr; in dma_4u_map_page() local
321 u32 vaddr, unsigned long ctx, unsigned long npages, in strbuf_flush()
393 unsigned long flags, npages, ctx, i; in dma_4u_unmap_page() local
478 unsigned long paddr, npages, entry, out_entry = 0, slen; in dma_4u_map_sg() local
557 unsigned long vaddr, npages, entry, j; in dma_4u_map_sg() local
627 unsigned long npages, entry; in dma_4u_unmap_sg() local
663 unsigned long flags, ctx, npages; in dma_4u_sync_single_for_cpu() local
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| H A D | iommu-common.c | 99 unsigned long npages, in iommu_tbl_range_alloc()
247 unsigned long npages, unsigned long entry) in iommu_tbl_range_free()
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| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | user_pages.c | 30 u32 nlocked, u32 npages) in hfi1_can_pin_pages()
80 int hfi1_acquire_user_pages(struct mm_struct *mm, unsigned long vaddr, size_t npages, in hfi1_acquire_user_pages()
96 size_t npages, bool dirty) in hfi1_release_user_pages()
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| H A D | user_exp_rcv.c | 136 unsigned int npages, in unpin_rcv_pages()
162 unsigned int npages = tidbuf->npages; in pin_rcv_pages() local
565 static u32 find_phys_blocks(struct tid_user_buf *tidbuf, unsigned int npages) in find_phys_blocks()
683 u16 npages, pageidx, setidx = start + idx; in program_rcvarray() local
726 u16 pageidx, unsigned int npages) in set_rcvarray_entry()
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| H A D | pin_system.c | 20 unsigned int npages; member
55 static u32 sdma_cache_evict(struct hfi1_user_sdma_pkt_q *pq, u32 npages) in sdma_cache_evict()
66 unsigned int start, unsigned int npages) in unpin_vector_pages()
116 struct sdma_mmu_node *node, int npages) in pin_system_pages()
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| H A D | user_exp_rcv.h | 23 unsigned int npages; member
38 unsigned int npages; member
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| /linux/mm/ |
| H A D | migrate_device.c | 377 unsigned long npages, in migrate_device_unmap()
703 unsigned long *dst_pfns, unsigned long npages, in __migrate_device_pages()
801 unsigned long npages) in migrate_device_pages()
823 unsigned long npages, in __migrate_device_finalize()
884 unsigned long *dst_pfns, unsigned long npages) in migrate_device_finalize()
944 unsigned long npages) in migrate_device_range()
965 int migrate_device_pfns(unsigned long *src_pfns, unsigned long npages) in migrate_device_pfns()
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| H A D | hmm.c | 132 const unsigned long hmm_pfns[], unsigned long npages, in hmm_range_need_fault()
163 unsigned long i, npages; in hmm_vma_walk_hole() local
203 unsigned long pfn, npages, i; in hmm_vma_handle_pmd() local
341 unsigned long npages = (end - start) >> PAGE_SHIFT; in hmm_vma_walk_pmd() local
445 unsigned long i, npages, pfn; in hmm_vma_walk_pud() local
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| /linux/drivers/gpu/drm/ |
| H A D | drm_gpusvm.c | 846 unsigned long npages = npages_in_range(start, end); in drm_gpusvm_check_pages() local
1112 unsigned long npages) in __drm_gpusvm_range_unmap_pages()
1178 unsigned long npages = npages_in_range(drm_gpusvm_range_start(range), in drm_gpusvm_range_remove() local
1336 unsigned long npages = npages_in_range(drm_gpusvm_range_start(range), in drm_gpusvm_range_get_pages() local
1528 unsigned long npages = npages_in_range(drm_gpusvm_range_start(range), in drm_gpusvm_range_unmap_pages() local
1562 static void drm_gpusvm_migration_unlock_put_pages(unsigned long npages, in drm_gpusvm_migration_unlock_put_pages()
1612 unsigned long npages, in drm_gpusvm_migrate_map_pages()
1647 unsigned long npages, in drm_gpusvm_migrate_unmap_pages()
1694 unsigned long i, npages = npages_in_range(start, end); in drm_gpusvm_migrate_to_devmem() local
1821 unsigned long npages, in drm_gpusvm_migrate_populate_ram_pfn()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | pagealloc.c | 52 s32 npages; member
199 s32 *npages, int boot) in mlx5_cmd_query_pages()
353 static int give_pages(struct mlx5_core_dev *dev, u16 func_id, int npages, in give_pages()
440 int npages = 0; in release_all_pages() local
465 u32 npages) in fwp_fill_manage_pages_out()
490 u32 npages; in reclaim_pages_cmd() local
517 static int reclaim_pages(struct mlx5_core_dev *dev, u16 func_id, int npages, in reclaim_pages()
626 s32 npages; in req_pages_handler() local
667 s32 npages; in mlx5_satisfy_startup_pages() local
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| /linux/drivers/iommu/iommufd/ |
| H A D | pages.c | 164 static void iopt_pages_add_npinned(struct iopt_pages *pages, size_t npages) in iopt_pages_add_npinned()
173 static void iopt_pages_sub_npinned(struct iopt_pages *pages, size_t npages) in iopt_pages_sub_npinned()
187 unsigned long npages = last_index - start_index + 1; in iopt_pages_err_unpin() local
631 size_t npages) in batch_from_pages()
641 unsigned long *offset_p, unsigned long npages) in batch_from_folios()
676 unsigned int first_page_off, size_t npages) in batch_unpin()
802 unsigned long npages) in pin_memfd_pages()
859 unsigned long npages = last_index - start_index + 1; in pfn_reader_user_pin() local
933 static int incr_user_locked_vm(struct iopt_pages *pages, unsigned long npages) in incr_user_locked_vm()
952 static void decr_user_locked_vm(struct iopt_pages *pages, unsigned long npages) in decr_user_locked_vm()
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_hmm.c | 25 unsigned long i, npages, hmm_pfn; in xe_alloc_sg() local
97 unsigned long npages = xe_npages_in_range(range->start, range->end); in xe_build_sg() local
235 u64 npages; in xe_hmm_userptr_populate_range() local
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| /linux/fs/f2fs/ |
| H A D | debug.c | 390 unsigned long npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info() local
395 unsigned long npages = META_MAPPING(sbi)->nrpages; in update_mem_info() local
401 unsigned long npages = COMPRESS_MAPPING(sbi)->nrpages; in update_mem_info() local
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| /linux/drivers/vfio/pci/mlx5/ |
| H A D | cmd.c | 316 static u32 *alloc_mkey_in(u32 npages, u32 pdn) in alloc_mkey_in()
348 static int create_mkey(struct mlx5_core_dev *mdev, u32 npages, u32 *mkey_in, in create_mkey()
357 static void unregister_dma_pages(struct mlx5_core_dev *mdev, u32 npages, in unregister_dma_pages()
378 static int register_dma_pages(struct mlx5_core_dev *mdev, u32 npages, in register_dma_pages()
459 static void free_page_list(u32 npages, struct page **page_list) in free_page_list()
489 static int mlx5vf_add_pages(struct page ***page_list, unsigned int npages) in mlx5vf_add_pages()
522 mlx5vf_alloc_data_buffer(struct mlx5_vf_migration_file *migf, u32 npages, in mlx5vf_alloc_data_buffer()
563 mlx5vf_get_data_buffer(struct mlx5_vf_migration_file *migf, u32 npages, in mlx5vf_get_data_buffer()
1415 unsigned int npages = DIV_ROUND_UP_ULL(rq_size, PAGE_SIZE); in mlx5vf_alloc_qp_recv_resources() local
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| /linux/fs/minix/ |
| H A D | dir.c | 89 unsigned long npages = dir_pages(inode); in minix_readdir() local
162 unsigned long npages = dir_pages(dir); in minix_find_entry() local
207 unsigned long npages = dir_pages(dir); in minix_add_link() local
360 unsigned long i, npages = dir_pages(inode); in minix_empty_dir() local
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| /linux/fs/nilfs2/ |
| H A D | dir.c | 241 unsigned long npages = dir_pages(inode); in nilfs_readdir() local
301 unsigned long npages = dir_pages(dir); in nilfs_find_entry() local
437 unsigned long npages = dir_pages(dir); in nilfs_add_link() local
612 unsigned long i, npages = dir_pages(inode); in nilfs_empty_dir() local
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| /linux/arch/powerpc/include/asm/ |
| H A D | ultravisor.h | 34 static inline int uv_share_page(u64 pfn, u64 npages) in uv_share_page()
39 static inline int uv_unshare_page(u64 pfn, u64 npages) in uv_unshare_page()
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| /linux/arch/x86/kernel/ |
| H A D | x86_init.c | 138 static int enc_status_change_prepare_noop(unsigned long vaddr, int npages, bool enc) { return 0; } in enc_status_change_prepare_noop()
139 static int enc_status_change_finish_noop(unsigned long vaddr, int npages, bool enc) { return 0; } in enc_status_change_finish_noop()
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| /linux/fs/ext2/ |
| H A D | dir.c | 264 unsigned long npages = dir_pages(inode); in ext2_readdir() local
349 unsigned long npages = dir_pages(dir); in ext2_find_entry() local
486 unsigned long npages = dir_pages(dir); in ext2_add_link() local
663 unsigned long i, npages = dir_pages(inode); in ext2_empty_dir() local
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| /linux/fs/ufs/ |
| H A D | dir.c | 256 unsigned long npages = dir_pages(dir); in ufs_find_entry() local
308 unsigned long npages = dir_pages(dir); in ufs_add_link() local
418 unsigned long npages = dir_pages(inode); in ufs_readdir() local
585 unsigned long i, npages = dir_pages(inode); in ufs_empty_dir() local
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| /linux/drivers/infiniband/hw/usnic/ |
| H A D | usnic_uiom.c | 95 unsigned long npages; in usnic_uiom_get_pages() local
213 int npages; in __usnic_uiom_reg_release() local
335 unsigned long npages; in usnic_uiom_reg_get() local
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| /linux/arch/x86/mm/ |
| H A D | cpu_entry_area.c | 108 unsigned int npages; in percpu_setup_debug_store() local
143 unsigned int npages; in percpu_setup_exception_stacks() local
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| /linux/arch/powerpc/kvm/ |
| H A D | book3s_64_vio.c | 199 unsigned long i, npages = kvmppc_tce_pages(stt->size); in release_spapr_tce_table() local
295 unsigned long npages; in kvm_vm_ioctl_create_spapr_tce() local
631 unsigned long tce_list, unsigned long npages) in kvmppc_h_put_tce_indirect()
724 unsigned long tce_value, unsigned long npages) in kvmppc_h_stuff_tce()
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| /linux/arch/powerpc/platforms/pasemi/ |
| H A D | iommu.c | 78 long npages, unsigned long uaddr, in iobmap_build()
107 long npages) in iobmap_free()
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