| /linux/crypto/ |
| H A D | scatterwalk.c | 115 struct page *src_page = sg_page(src); in memcpy_sglist() local
130 src_page += src_offset / PAGE_SIZE; in memcpy_sglist()
133 if (src_page != dst_page) { in memcpy_sglist()
136 src_page, src_oip, len); in memcpy_sglist()
152 src_virt = page_address(src_page) + src_offset; in memcpy_sglist()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_pagemap.c | 758 struct page *src_page = migrate_pfn_to_page(migrate.src[i]); in drm_pagemap_migrate_to_devmem() local
759 unsigned long nr_pages = src_page ? NR_PAGES(folio_order(page_folio(src_page))) : 1; in drm_pagemap_migrate_to_devmem()
761 if (src_page && is_zone_device_page(src_page)) { in drm_pagemap_migrate_to_devmem()
762 if (page_pgmap(src_page) == pagemap) in drm_pagemap_migrate_to_devmem()
792 struct page *src_page = migrate_pfn_to_page(migrate.src[i]); in drm_pagemap_migrate_to_devmem() local
797 if (src_page && is_device_private_page(src_page)) { in drm_pagemap_migrate_to_devmem()
799 drm_pagemap_page_zone_device_data(src_page); in drm_pagemap_migrate_to_devmem()
801 if (page_pgmap(src_page) == pagemap && in drm_pagemap_migrate_to_devmem()
810 pages[i] = src_page; in drm_pagemap_migrate_to_devmem()
821 drm_WARN_ONCE(dpagemap->drm, src_page && in drm_pagemap_migrate_to_devmem()
[all …]
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| /linux/virt/kvm/ |
| H A D | guest_memfd.c | 796 struct file *file, gfn_t gfn, struct page *src_page, in kvm_gmem_get_pfn()
821 ret = post_populate(kvm, gfn, pfn, src_page, opaque);
858 struct page *src_page = NULL; in __kvm_gmem_populate()
869 ret = get_user_pages_fast(uaddr, 1, flags, &src_page); in kvm_gmem_populate()
878 ret = __kvm_gmem_populate(kvm, slot, file, start_gfn + i, src_page, in kvm_gmem_populate()
881 if (src_page) in kvm_gmem_populate()
882 put_page(src_page); in kvm_gmem_populate()
825 __kvm_gmem_populate(struct kvm * kvm,struct kvm_memory_slot * slot,struct file * file,gfn_t gfn,struct page * src_page,kvm_gmem_populate_cb post_populate,void * opaque) __kvm_gmem_populate() argument
886 struct page *src_page = NULL; kvm_gmem_populate() local
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| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_blit.c | 370 u32 src_page = src_offset >> PAGE_SHIFT; in vmw_bo_cpu_blit_line() local
374 bool unmap_src = d->src_addr && (src_page != d->mapped_src || in vmw_bo_cpu_blit_line()
404 if (WARN_ON_ONCE(src_page >= d->src_num_pages)) in vmw_bo_cpu_blit_line()
408 kmap_atomic_prot(d->src_pages[src_page], in vmw_bo_cpu_blit_line()
413 d->mapped_src = src_page; in vmw_bo_cpu_blit_line()
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| /linux/arch/x86/kernel/cpu/sgx/ |
| H A D | ioctl.c | 214 struct page *src_page; in __sgx_encl_add_page() local
225 ret = get_user_pages(src, 1, 0, &src_page); in __sgx_encl_add_page()
232 pginfo.contents = (unsigned long)kmap_local_page(src_page); in __sgx_encl_add_page()
237 put_page(src_page); in __sgx_encl_add_page()
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| /linux/lib/ |
| H A D | test_hmm.c | 880 struct page *src_page; in dmirror_migrate_alloc_and_copy() local
898 src_page = pfn_to_page(spfn + i); in dmirror_migrate_alloc_and_copy()
901 copy_highpage(rpage, src_page); in dmirror_migrate_alloc_and_copy()
935 struct page *src_page = in dmirror_migrate_alloc_and_copy() local
939 copy_highpage(dst_page, src_page); in dmirror_migrate_alloc_and_copy()
1162 struct page *src_page; in dmirror_devmem_fault_alloc_and_copy() local
1195 src_page = pfn_to_page(page_to_pfn(spage) + i); in dmirror_devmem_fault_alloc_and_copy()
1199 copy_highpage(dst_page, src_page); in dmirror_devmem_fault_alloc_and_copy()
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| /linux/fs/hfs/ |
| H A D | bnode.c | 161 struct page *src_page, *dst_page; in hfs_bnode_copy() local
172 src_page = src_node->page[0]; in hfs_bnode_copy()
175 memcpy_page(dst_page, dst, src_page, src, len); in hfs_bnode_copy()
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| /linux/include/linux/ |
| H A D | highmem.h | 488 struct page *src_page, size_t src_off, in memcpy_page() argument
492 char *src = kmap_local_page(src_page); in memcpy_page()
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| /linux/io_uring/ |
| H A D | zcrx.c | 1682 static ssize_t io_copy_page(struct io_copy_cache *cc, struct page *src_page, in io_copy_page()
1696 folio_test_partial_kmap(page_folio(src_page))) { in io_copy_page()
1699 src_page += src_offset / PAGE_SIZE; in io_copy_page()
1706 src_addr = kmap_local_page(src_page) + src_offset; in io_copy_page()
1723 struct page *src_page, unsigned int src_offset, in io_zcrx_copy_chunk()
1744 n = io_copy_page(&cc, src_page, src_offset, len); in io_zcrx_copy_chunk()
1681 io_copy_page(struct io_copy_cache * cc,struct page * src_page,unsigned int src_offset,size_t len) io_copy_page() argument
1722 io_zcrx_copy_chunk(struct io_kiocb * req,struct io_zcrx_ifq * ifq,struct page * src_page,unsigned int src_offset,size_t len) io_zcrx_copy_chunk() argument
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| /linux/mm/ |
| H A D | khugepaged.c | 871 struct page *src_page = pte_page(pteval); in __collapse_huge_page_copy_succeeded() local
873 src = page_folio(src_page); in __collapse_huge_page_copy_succeeded()
890 folio_remove_rmap_ptes(src, src_page, nr_ptes, vma); in __collapse_huge_page_copy_succeeded()
961 struct page *src_page; in __collapse_huge_page_copy() local
967 src_page = pte_page(pteval); in __collapse_huge_page_copy()
968 if (copy_mc_user_highpage(page, src_page, src_addr, vma) > 0) { in __collapse_huge_page_copy()
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| H A D | huge_memory.c | 1955 struct page *src_page; in copy_huge_pmd() local
2022 src_page = pmd_page(pmd); in copy_huge_pmd()
2023 VM_BUG_ON_PAGE(!PageHead(src_page), src_page); in copy_huge_pmd()
2024 src_folio = page_folio(src_page); in copy_huge_pmd()
2027 if (unlikely(folio_try_dup_anon_rmap_pmd(src_folio, src_page, dst_vma, src_vma))) { in copy_huge_pmd()
2895 struct page *src_page; in move_pages_huge_pmd() local
2925 src_page = pmd_page(src_pmdval); in move_pages_huge_pmd()
2928 if (unlikely(!PageAnonExclusive(src_page))) { in move_pages_huge_pmd()
2933 src_folio = page_folio(src_page); in move_pages_huge_pmd()
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| H A D | memory.c | 7627 struct page *src_page; in copy_user_gigantic_page() local
7632 src_page = folio_page(src, i); in copy_user_gigantic_page()
7635 if (copy_mc_user_highpage(dst_page, src_page, in copy_user_gigantic_page()
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| /linux/fs/ecryptfs/ |
| H A D | crypto.c | 286 struct page *src_page, in crypt_extent() argument
302 sg_set_page(&src_sg, src_page, extent_size, in crypt_extent()
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