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Searched refs:page_array (Results 1 – 20 of 20) sorted by relevance

/linux-6.3-rc2/arch/x86/kernel/cpu/sgx/
A Dvirt.c22 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_remove_all()
196 xa_for_each(&vepc->page_array, index, entry) { in sgx_vepc_release()
206 xa_erase(&vepc->page_array, index); in sgx_vepc_release()
213 xa_for_each(&vepc->page_array, index, entry) { in sgx_vepc_release()
224 xa_erase(&vepc->page_array, index); in sgx_vepc_release()
252 xa_destroy(&vepc->page_array); in sgx_vepc_release()
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A Dencl.c86 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); in reclaimer_writing_to_pcmd()
274 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); in sgx_encl_load_page_in_vma()
294 entry = xa_load(&encl->page_array, PFN_DOWN(addr)); in sgx_encl_load_page()
359 ret = xa_insert(&encl->page_array, PFN_DOWN(encl_page->desc), in sgx_encl_eaug_page()
397 xa_erase(&encl->page_array, PFN_DOWN(encl_page->desc)); in sgx_encl_eaug_page()
437 (!xa_load(&encl->page_array, PFN_DOWN(addr)))) in sgx_vma_fault()
510 XA_STATE(xas, &encl->page_array, PFN_DOWN(start)); in sgx_encl_may_map()
688 XA_STATE(xas, &encl->page_array, PFN_DOWN(encl->base)); in sgx_encl_release()
721 xa_destroy(&encl->page_array); in sgx_encl_release()
A Dencl.h58 struct xarray page_array; member
A Ddriver.c27 xa_init(&encl->page_array); in sgx_open()
A Dioctl.c299 ret = xa_insert(&encl->page_array, PFN_DOWN(encl_page->desc), in sgx_encl_add_page()
331 xa_erase(&encl->page_array, PFN_DOWN(encl_page->desc)); in sgx_encl_add_page()
1154 xa_erase(&encl->page_array, PFN_DOWN(entry->desc)); in sgx_encl_remove_pages()
/linux-6.3-rc2/fs/orangefs/
A Dorangefs-bufmap.c142 struct page **page_array; /* array of mapped pages */ member
154 struct page **page_array; member
177 kfree(bufmap->page_array); in orangefs_bufmap_free()
242 bufmap->page_array = in orangefs_bufmap_alloc()
244 if (!bufmap->page_array) in orangefs_bufmap_alloc()
278 SetPageError(bufmap->page_array[i]); in orangefs_bufmap_map()
279 unpin_user_page(bufmap->page_array[i]); in orangefs_bufmap_map()
291 flush_dcache_page(bufmap->page_array[i]); in orangefs_bufmap_map()
295 bufmap->desc_array[i].page_array = &bufmap->page_array[offset]; in orangefs_bufmap_map()
497 struct page *page = to->page_array[i]; in orangefs_bufmap_copy_from_iovec()
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/linux-6.3-rc2/drivers/s390/cio/
A Dvfio_ccw_cp.c22 struct page_array { struct
39 struct page_array *ch_pa; argument
58 static int page_array_alloc(struct page_array *pa, unsigned int len) in page_array_alloc()
91 static void page_array_unpin(struct page_array *pa, in page_array_unpin()
131 static int page_array_pin(struct page_array *pa, struct vfio_device *vdev, bool unaligned) in page_array_pin()
169 static void page_array_unpin_free(struct page_array *pa, struct vfio_device *vdev, bool unaligned) in page_array_unpin_free()
176 static bool page_array_iova_pinned(struct page_array *pa, u64 iova, u64 length) in page_array_iova_pinned()
192 static inline void page_array_idal_create_words(struct page_array *pa, in page_array_idal_create_words()
602 struct page_array *pa, in ccwchain_fetch_ccw()
679 struct page_array *pa, in ccwchain_fetch_one()
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/linux-6.3-rc2/include/linux/
A Dgfp.h185 struct page **page_array);
189 struct page **page_array);
199 alloc_pages_bulk_array(gfp_t gfp, unsigned long nr_pages, struct page **page_array) in alloc_pages_bulk_array() argument
201 return __alloc_pages_bulk(gfp, numa_mem_id(), NULL, nr_pages, NULL, page_array); in alloc_pages_bulk_array()
205 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
210 return __alloc_pages_bulk(gfp, nid, NULL, nr_pages, NULL, page_array); in alloc_pages_bulk_array_node()
A Drelay.h46 struct page **page_array; /* array of current buffer pages */ member
A Dnfs_xdr.h1592 struct page *page_array[NFS_PAGEVEC_SIZE]; member
1638 struct nfs_page_array page_array; member
/linux-6.3-rc2/kernel/
A Drelay.c116 buf->page_array = relay_alloc_page_array(n_pages); in relay_alloc_buf()
117 if (!buf->page_array) in relay_alloc_buf()
121 buf->page_array[i] = alloc_page(GFP_KERNEL); in relay_alloc_buf()
122 if (unlikely(!buf->page_array[i])) in relay_alloc_buf()
124 set_page_private(buf->page_array[i], (unsigned long)buf); in relay_alloc_buf()
126 mem = vmap(buf->page_array, n_pages, VM_MAP, PAGE_KERNEL); in relay_alloc_buf()
136 __free_page(buf->page_array[j]); in relay_alloc_buf()
137 relay_free_page_array(buf->page_array); in relay_alloc_buf()
201 __free_page(buf->page_array[i]); in relay_destroy_buf()
202 relay_free_page_array(buf->page_array); in relay_destroy_buf()
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/linux-6.3-rc2/fs/nfs/
A Dpagelist.c771 if (hdr->page_array.pagevec != hdr->page_array.page_array) in nfs_pgio_data_destroy()
772 kfree(hdr->page_array.pagevec); in nfs_pgio_data_destroy()
808 hdr->args.pages = hdr->page_array.pagevec; in nfs_pgio_rpcsetup()
991 struct nfs_page_array *pg_array = &hdr->page_array; in nfs_generic_pgio()
999 if (pagecount <= ARRAY_SIZE(pg_array->page_array)) in nfs_generic_pgio()
1000 pg_array->pagevec = pg_array->page_array; in nfs_generic_pgio()
1012 pages = hdr->page_array.pagevec; in nfs_generic_pgio()
/linux-6.3-rc2/mm/
A Dmempolicy.c2303 struct page **page_array) in alloc_pages_bulk_array_interleave() argument
2321 page_array); in alloc_pages_bulk_array_interleave()
2326 nr_pages_per_node, NULL, page_array); in alloc_pages_bulk_array_interleave()
2329 page_array += nr_allocated; in alloc_pages_bulk_array_interleave()
2338 struct page **page_array) in alloc_pages_bulk_array_preferred_many() argument
2347 nr_pages, NULL, page_array); in alloc_pages_bulk_array_preferred_many()
2352 page_array + nr_allocated); in alloc_pages_bulk_array_preferred_many()
2363 unsigned long nr_pages, struct page **page_array) in alloc_pages_bulk_array_mempolicy() argument
2372 nr_pages, page_array); in alloc_pages_bulk_array_mempolicy()
2376 numa_node_id(), pol, nr_pages, page_array); in alloc_pages_bulk_array_mempolicy()
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A Dpage_alloc.c5406 struct page **page_array) in __alloc_pages_bulk() argument
5423 while (page_array && nr_populated < nr_pages && page_array[nr_populated]) in __alloc_pages_bulk()
5431 if (unlikely(page_array && nr_pages - nr_populated == 0)) in __alloc_pages_bulk()
5501 if (page_array && page_array[nr_populated]) { in __alloc_pages_bulk()
5522 page_array[nr_populated] = page; in __alloc_pages_bulk()
5544 page_array[nr_populated] = page; in __alloc_pages_bulk()
/linux-6.3-rc2/fs/nfs/blocklayout/
A Dblocklayout.c248 header->page_array.npages, f_offset, in bl_read_pagelist()
260 for (i = pg_index; i < header->page_array.npages; i++) { in bl_read_pagelist()
293 header->page_array.npages - i, in bl_read_pagelist()
408 for (i = pg_index; i < header->page_array.npages; i++) { in bl_write_pagelist()
422 bio = do_add_page_to_bio(bio, header->page_array.npages - i, in bl_write_pagelist()
/linux-6.3-rc2/drivers/infiniband/sw/siw/
A Dsiw_qp_tx.c436 struct page *page_array[MAX_ARRAY]; in siw_tx_hdt() local
513 page_array[seg] = p; in siw_tx_hdt()
548 page_array[seg] = virt_to_page((void *)(va & PAGE_MASK)); in siw_tx_hdt()
602 rv = siw_0copy_tx(s, page_array, &wqe->sqe.sge[c_tx->sge_idx], in siw_tx_hdt()
/linux-6.3-rc2/Documentation/filesystems/
A Dorangefs.rst273 * 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]
/linux-6.3-rc2/fs/btrfs/
A Dextent_io.h279 int btrfs_alloc_page_array(unsigned int nr_pages, struct page **page_array);
A Dextent_io.c845 int btrfs_alloc_page_array(unsigned int nr_pages, struct page **page_array) in btrfs_alloc_page_array() argument
852 allocated = alloc_pages_bulk_array(GFP_NOFS, nr_pages, page_array); in btrfs_alloc_page_array()
/linux-6.3-rc2/drivers/staging/media/atomisp/pci/hmm/
A Dhmm_bo.c618 static void free_pages_bulk_array(unsigned long nr_pages, struct page **page_array) in free_pages_bulk_array() argument
623 __free_pages(page_array[i], 0); in free_pages_bulk_array()

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