| /linux/tools/testing/selftests/mm/ |
| H A D | hmm-tests.c | 190 hmm_dmirror_cmd(int fd,unsigned long request,struct hmm_buffer * buffer,unsigned long npages) hmm_dmirror_cmd() argument
281 hmm_migrate_sys_to_dev(int fd,struct hmm_buffer * buffer,unsigned long npages) hmm_migrate_sys_to_dev() argument
288 hmm_migrate_dev_to_sys(int fd,struct hmm_buffer * buffer,unsigned long npages) hmm_migrate_dev_to_sys() argument
306 unsigned long npages; TEST_F() local
370 unsigned long npages; TEST_F() local
429 unsigned long npages; TEST_F() local
477 unsigned long npages; TEST_F() local
545 unsigned long npages; TEST_F() local
652 unsigned long npages; TEST_F() local
729 unsigned long npages; TEST_F() local
785 unsigned long npages; TEST_F() local
840 unsigned long npages; TEST_F() local
895 unsigned long npages; TEST_F() local
953 unsigned long npages; TEST_F() local
999 unsigned long npages; TEST_F() local
1051 unsigned long npages; TEST_F() local
1107 unsigned long npages; TEST_F() local
1159 unsigned long npages; TEST_F() local
1194 unsigned long npages; TEST_F() local
1286 unsigned long npages; TEST_F() local
1345 unsigned long npages; TEST_F() local
1407 unsigned long npages; TEST_F() local
1469 unsigned long npages; TEST_F() local
1511 unsigned long npages; TEST_F() local
1613 unsigned long npages; TEST_F() local
1701 unsigned long npages; TEST_F() local
1776 unsigned long npages; TEST_F() local
1830 unsigned long npages; TEST_F() local
1883 unsigned long npages; TEST_F() local
1954 gup_test_exec(int gup_fd,unsigned long addr,int cmd,int npages,int size,int flags) gup_test_exec() argument
1982 unsigned long npages; TEST_F() local
2070 unsigned long npages; TEST_F() local
2145 unsigned long npages; TEST_F() local
2196 unsigned long npages; TEST_F() local
2260 unsigned long npages; TEST_F() local
2319 unsigned long npages; TEST_F() local
2408 unsigned long npages; TEST_F() local
2483 unsigned long npages; TEST_F() local
2583 unsigned long npages; TEST_F() local
2678 unsigned long npages; TEST_F() local
2820 unsigned long npages = buffer_size / sysconf(_SC_PAGESIZE); run_migration_benchmark() 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
270 unsigned long flags, npages, oaddr; in dma_4u_map_phys() local
331 u32 vaddr, unsigned long ctx, unsigned long npages, in strbuf_flush()
403 unsigned long flags, npages, ctx, i; in dma_4u_unmap_phys() local
488 unsigned long paddr, npages, entry, out_entry = 0, slen; in dma_4u_map_sg() local
567 unsigned long vaddr, npages, entry, j; in dma_4u_map_sg() local
637 unsigned long npages, entry; in dma_4u_unmap_sg() local
673 unsigned long flags, ctx, npages; in dma_4u_sync_single_for_cpu() local
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| H A D | pci_sun4v.c | 61 unsigned long npages; /* Number of pages in list. */ member
92 unsigned long npages = p->npages; in iommu_batch_flush() local
186 unsigned long flags, order, first_page, npages, n; in dma_4v_alloc_coherent() local
298 unsigned long entry, unsigned long npages) in dma_4v_iommu_demap()
330 unsigned long order, npages, entry; in dma_4v_free_coherent() local
363 unsigned long flags, npages, oaddr; in dma_4v_map_phys() local
446 unsigned long npages; in dma_4v_unmap_phys() local
533 unsigned long paddr, npages, entry, out_entry = 0, slen; in dma_4v_map_sg() local
615 unsigned long vaddr, npages; in dma_4v_map_sg() local
658 unsigned long npages; in dma_4v_unmap_sg() 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/lib/tests/ |
| H A D | kunit_iov_iter.c | 53 size_t npages) in iov_kunit_create_buffer()
126 size_t bufsize, npages, size, copied; in iov_kunit_copy_to_kvec() local
176 size_t bufsize, npages, size, copied; in iov_kunit_copy_from_kvec() local
240 struct page **pages, size_t npages, in iov_kunit_load_bvec()
285 size_t bufsize, npages, size, copied; in iov_kunit_copy_to_bvec() local
338 size_t bufsize, npages, size, copied; in iov_kunit_copy_from_bvec() local
398 struct page **pages, size_t npages) in iov_kunit_load_folioq()
439 size_t bufsize, npages, size, copied; in iov_kunit_copy_to_folioq() local
501 size_t bufsize, npages, size, copied; in iov_kunit_copy_from_folioq() local
566 struct page **pages, size_t npages) in iov_kunit_load_xarray()
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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 | 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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| /linux/drivers/fpga/ |
| H A D | dfl-afu-dma-region.c | 37 int npages = region->length >> PAGE_SHIFT; in afu_dma_pin_pages() local
85 long npages = region->length >> PAGE_SHIFT; in afu_dma_unpin_pages() local
104 int npages = region->length >> PAGE_SHIFT; in afu_dma_check_continuous_pages() local
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| /linux/arch/x86/mm/ |
| H A D | mem_encrypt_amd.c | 60 unsigned long npages = PAGE_ALIGN(sz) >> PAGE_SHIFT; in snp_memcpy() local
286 static int amd_enc_status_change_prepare(unsigned long vaddr, int npages, bool enc) in amd_enc_status_change_prepare()
299 static int amd_enc_status_change_finish(unsigned long vaddr, int npages, bool enc) in amd_enc_status_change_finish()
545 unsigned long vaddr, vaddr_end, npages; in mem_encrypt_free_decrypted_mem() local
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| 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/drivers/iommu/iommufd/ |
| H A D | pages.c | 167 static void iopt_pages_add_npinned(struct iopt_pages *pages, size_t npages) in iopt_pages_add_npinned()
176 static void iopt_pages_sub_npinned(struct iopt_pages *pages, size_t npages) in iopt_pages_sub_npinned()
190 unsigned long npages = last_index - start_index + 1; in iopt_pages_err_unpin() local
654 size_t npages) in batch_from_pages()
664 unsigned long *offset_p, unsigned long npages) in batch_from_folios()
699 unsigned int first_page_off, size_t npages) in batch_unpin()
825 unsigned long npages) in pin_memfd_pages()
882 unsigned long npages = last_index - start_index + 1; in pfn_reader_user_pin() local
956 static int incr_user_locked_vm(struct iopt_pages *pages, unsigned long npages) in incr_user_locked_vm()
975 static void decr_user_locked_vm(struct iopt_pages *pages, unsigned long npages) in decr_user_locked_vm()
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| H A D | iova_bitmap.c | 48 unsigned long npages; member
168 unsigned long npages; in iova_bitmap_get() local
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| /linux/drivers/gpu/drm/etnaviv/ |
| H A D | etnaviv_gem_prime.c | 20 unsigned int npages = obj->size >> PAGE_SHIFT; in etnaviv_gem_prime_get_sg_table() local
117 int ret, npages; in etnaviv_gem_prime_import_sg_table() 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/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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| /linux/drivers/gpu/drm/i915/gem/selftests/ |
| H A D | mock_dmabuf.h | 13 int npages; member
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| /linux/drivers/gpu/drm/gma500/ |
| H A D | gtt.c | 81 resource_size_t npages, i; in psb_gtt_insert_pages() local
106 resource_size_t npages, i; in psb_gtt_remove_pages() local
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| /linux/arch/powerpc/sysdev/ |
| H A D | dart_iommu.c | 172 long npages, unsigned long uaddr, in dart_build()
208 static void dart_free(struct iommu_table *tbl, long index, long npages) in dart_free()
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| /linux/drivers/infiniband/hw/mthca/ |
| H A D | mthca_memfree.h | 53 int npages; member
145 int npages; member
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| /linux/arch/alpha/kernel/ |
| H A D | pci_iommu.c | 234 long npages, dma_ofs, i; in pci_map_single_1() local
351 long dma_ofs, npages; in alpha_pci_unmap_phys() local
533 long npages, dma_ofs, i; in sg_fill() local
734 long npages, ofs; in alpha_pci_unmap_sg() local
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| /linux/arch/arm/kernel/ |
| H A D | process.c | 350 unsigned int npages) in sigpage_addr()
399 unsigned long npages; in arch_setup_additional_pages() local
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| /linux/kernel/dma/ |
| H A D | map_benchmark.c | 48 u32 npages; member
123 u32 npages; member
132 u32 npages; in dma_sg_map_benchmark_prepare() local
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| /linux/fs/qnx6/ |
| H A D | dir.c | 122 unsigned long npages = dir_pages(inode); in qnx6_readdir() local
224 unsigned long npages = dir_pages(dir); in qnx6_find_ino() local
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| /linux/arch/x86/kvm/mmu/ |
| H A D | page_track.c | 49 unsigned long npages) in __kvm_page_track_write_tracking_alloc()
62 unsigned long npages) in kvm_page_track_create_memslot()
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