| /Linux-v5.15/arch/x86/kernel/cpu/sgx/ |
| D | virt.c | 22 struct xarray page_array; member
45 epc_page = xa_load(&vepc->page_array, index); in __sgx_vepc_fault()
53 ret = xa_err(xa_store(&vepc->page_array, index, epc_page, GFP_KERNEL)); in __sgx_vepc_fault()
68 xa_erase(&vepc->page_array, index); in __sgx_vepc_fault()
159 xa_for_each(&vepc->page_array, index, entry) { in sgx_vepc_release()
169 xa_erase(&vepc->page_array, index); in sgx_vepc_release()
176 xa_for_each(&vepc->page_array, index, entry) { in sgx_vepc_release()
187 xa_erase(&vepc->page_array, index); in sgx_vepc_release()
215 xa_destroy(&vepc->page_array); in sgx_vepc_release()
229 xa_init(&vepc->page_array); in sgx_vepc_open()
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| D | encl.c | 101 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); in sgx_encl_load_page()
226 XA_STATE(xas, &encl->page_array, PFN_DOWN(start)); in sgx_encl_may_map()
398 xa_for_each(&encl->page_array, index, entry) { in sgx_encl_release()
415 xa_destroy(&encl->page_array); in sgx_encl_release()
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| D | encl.h | 57 struct xarray page_array; member
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| D | driver.c | 27 xa_init(&encl->page_array); in sgx_open()
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| D | ioctl.c | 330 ret = xa_insert(&encl->page_array, PFN_DOWN(encl_page->desc), in sgx_encl_add_page()
361 xa_erase(&encl->page_array, PFN_DOWN(encl_page->desc)); in sgx_encl_add_page()
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| /Linux-v5.15/fs/orangefs/ |
| D | orangefs-bufmap.c | 142 struct page **page_array; /* array of mapped pages */ member
154 struct page **page_array; member
171 unpin_user_pages(bufmap->page_array, bufmap->page_count); in orangefs_bufmap_unmap()
177 kfree(bufmap->page_array); in orangefs_bufmap_free()
243 bufmap->page_array = in orangefs_bufmap_alloc()
245 if (!bufmap->page_array) in orangefs_bufmap_alloc()
269 bufmap->page_count, FOLL_WRITE, bufmap->page_array); in orangefs_bufmap_map()
279 SetPageError(bufmap->page_array[i]); in orangefs_bufmap_map()
280 unpin_user_page(bufmap->page_array[i]); in orangefs_bufmap_map()
292 flush_dcache_page(bufmap->page_array[i]); in orangefs_bufmap_map()
[all …]
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| /Linux-v5.15/include/linux/ |
| D | gfp.h | 536 struct page **page_array);
546 alloc_pages_bulk_array(gfp_t gfp, unsigned long nr_pages, struct page **page_array) in alloc_pages_bulk_array() argument
548 return __alloc_pages_bulk(gfp, numa_mem_id(), NULL, nr_pages, NULL, page_array); in alloc_pages_bulk_array()
552 alloc_pages_bulk_array_node(gfp_t gfp, int nid, unsigned long nr_pages, struct page **page_array) in alloc_pages_bulk_array_node() argument
557 return __alloc_pages_bulk(gfp, nid, NULL, nr_pages, NULL, page_array); in alloc_pages_bulk_array_node()
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| D | relay.h | 46 struct page **page_array; /* array of current buffer pages */ member
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| D | nfs_xdr.h | 1589 struct page *page_array[NFS_PAGEVEC_SIZE]; member
1634 struct nfs_page_array page_array; member
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| /Linux-v5.15/kernel/ |
| D | relay.c | 119 buf->page_array = relay_alloc_page_array(n_pages); in relay_alloc_buf()
120 if (!buf->page_array) in relay_alloc_buf()
124 buf->page_array[i] = alloc_page(GFP_KERNEL); in relay_alloc_buf()
125 if (unlikely(!buf->page_array[i])) in relay_alloc_buf()
127 set_page_private(buf->page_array[i], (unsigned long)buf); in relay_alloc_buf()
129 mem = vmap(buf->page_array, n_pages, VM_MAP, PAGE_KERNEL); in relay_alloc_buf()
139 __free_page(buf->page_array[j]); in relay_alloc_buf()
140 relay_free_page_array(buf->page_array); in relay_alloc_buf()
204 __free_page(buf->page_array[i]); in relay_destroy_buf()
205 relay_free_page_array(buf->page_array); in relay_destroy_buf()
[all …]
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| /Linux-v5.15/fs/nfs/ |
| D | pagelist.c | 683 if (hdr->page_array.pagevec != hdr->page_array.page_array) in nfs_pgio_data_destroy()
684 kfree(hdr->page_array.pagevec); in nfs_pgio_data_destroy()
719 hdr->args.pages = hdr->page_array.pagevec; in nfs_pgio_rpcsetup()
902 struct nfs_page_array *pg_array = &hdr->page_array; in nfs_generic_pgio()
909 if (pagecount <= ARRAY_SIZE(pg_array->page_array)) in nfs_generic_pgio()
910 pg_array->pagevec = pg_array->page_array; in nfs_generic_pgio()
922 pages = hdr->page_array.pagevec; in nfs_generic_pgio()
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| /Linux-v5.15/fs/nfs/blocklayout/ |
| D | blocklayout.c | 266 header->page_array.npages, f_offset, in bl_read_pagelist()
278 for (i = pg_index; i < header->page_array.npages; i++) { in bl_read_pagelist()
311 header->page_array.npages - i, in bl_read_pagelist()
426 for (i = pg_index; i < header->page_array.npages; i++) { in bl_write_pagelist()
440 bio = do_add_page_to_bio(bio, header->page_array.npages - i, in bl_write_pagelist()
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| /Linux-v5.15/drivers/infiniband/sw/siw/ |
| D | siw_qp_tx.c | 436 struct page *page_array[MAX_ARRAY]; in siw_tx_hdt() local
513 page_array[seg] = p; in siw_tx_hdt()
538 page_array[seg] = virt_to_page(va & PAGE_MASK); in siw_tx_hdt()
592 rv = siw_0copy_tx(s, page_array, &wqe->sqe.sge[c_tx->sge_idx], in siw_tx_hdt()
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| /Linux-v5.15/Documentation/filesystems/ |
| D | orangefs.rst | 273 * page_array - a pointer to ``page_count * (sizeof(struct page*))`` bytes
287 bufmap->desc_array[0].page_array = &bufmap->page_array[offset]
294 bufmap->desc_array[9].page_array = &bufmap->page_array[offset]
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| /Linux-v5.15/mm/ |
| D | page_alloc.c | 5200 struct page **page_array) in __alloc_pages_bulk() argument
5217 while (page_array && nr_populated < nr_pages && page_array[nr_populated]) in __alloc_pages_bulk()
5225 if (unlikely(page_array && nr_pages - nr_populated == 0)) in __alloc_pages_bulk()
5292 if (page_array && page_array[nr_populated]) { in __alloc_pages_bulk()
5311 page_array[nr_populated] = page; in __alloc_pages_bulk()
5332 page_array[nr_populated] = page; in __alloc_pages_bulk()
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