| /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 | 706 struct page *src_page = migrate_pfn_to_page(migrate.src[i]); in drm_pagemap_migrate_to_devmem() local
707 unsigned long nr_pages = src_page ? NR_PAGES(folio_order(page_folio(src_page))) : 1; in drm_pagemap_migrate_to_devmem()
709 if (src_page && is_zone_device_page(src_page)) { in drm_pagemap_migrate_to_devmem()
710 if (page_pgmap(src_page) == pagemap) in drm_pagemap_migrate_to_devmem()
740 struct page *src_page = migrate_pfn_to_page(migrate.src[i]); in drm_pagemap_migrate_to_devmem() local
745 if (src_page && is_device_private_page(src_page)) { in drm_pagemap_migrate_to_devmem()
747 drm_pagemap_page_zone_device_data(src_page); in drm_pagemap_migrate_to_devmem()
749 if (page_pgmap(src_page) == pagemap && in drm_pagemap_migrate_to_devmem()
758 pages[i] = src_page; in drm_pagemap_migrate_to_devmem()
769 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 | 827 struct file *file, gfn_t gfn, struct page *src_page, in __kvm_gmem_populate()
852 ret = post_populate(kvm, gfn, pfn, src_page, opaque); in __kvm_gmem_populate()
889 struct page *src_page = NULL; in kvm_gmem_populate()
900 ret = get_user_pages_fast(uaddr, 1, flags, &src_page); in kvm_gmem_populate()
909 ret = __kvm_gmem_populate(kvm, slot, file, start_gfn + i, src_page, in kvm_gmem_populate()
912 if (src_page) in kvm_gmem_populate()
913 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/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 | 1681 static ssize_t io_copy_page(struct io_copy_cache *cc, struct page *src_page, in io_copy_page() argument
1695 folio_test_partial_kmap(page_folio(src_page))) { in io_copy_page()
1698 src_page += src_offset / PAGE_SIZE; in io_copy_page()
1705 src_addr = kmap_local_page(src_page) + src_offset; in io_copy_page()
1722 struct page *src_page, unsigned int src_offset, in io_zcrx_copy_chunk() argument
1743 n = io_copy_page(&cc, src_page, src_offset, len); in io_zcrx_copy_chunk()
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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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| /linux/arch/x86/kvm/svm/ |
| H A D | sev.c | 2331 struct page *src_page, void *opaque) in sev_gmem_post_populate() argument
2340 if (WARN_ON_ONCE(sev_populate_args->type != KVM_SEV_SNP_PAGE_TYPE_ZERO && !src_page)) in sev_gmem_post_populate()
2351 if (src_page) { in sev_gmem_post_populate()
2352 void *src_vaddr = kmap_local_page(src_page); in sev_gmem_post_populate()
2388 void *src_vaddr = kmap_local_page(src_page); in sev_gmem_post_populate()
2392 set_page_dirty(src_page); in sev_gmem_post_populate()
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| /linux/arch/x86/kvm/vmx/ |
| H A D | tdx.c | 3184 struct page *src_page, void *_arg) in tdx_gmem_post_populate() argument
3195 if (!src_page) in tdx_gmem_post_populate()
3198 kvm_tdx->page_add_src = src_page; in tdx_gmem_post_populate()
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| /linux/mm/ |
| H A D | memory.c | 7565 struct page *src_page;
7570 src_page = folio_page(src, i);
7573 if (copy_mc_user_highpage(dst_page, src_page,
7437 struct page *src_page; copy_user_gigantic_page() local
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