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Searched refs:page_index (Results 1 – 22 of 22) sorted by relevance

/linux/sound/firewire/
H A Dpackets-buffer.c26 unsigned int i, page_index, offset_in_page; in iso_packets_buffer_init() local
50 page_index = i / packets_per_page; in iso_packets_buffer_init()
51 p = page_address(b->iso_buffer.pages[page_index]); in iso_packets_buffer_init()
54 b->packets[i].offset = page_index * PAGE_SIZE + offset_in_page; in iso_packets_buffer_init()
/linux/drivers/infiniband/hw/hfi1/
H A Dpin_system.c291 size_t page_index; in add_mapping_to_sdma_packet() local
301 page_index = PFN_DOWN(start - cache_entry->rb.addr); in add_mapping_to_sdma_packet()
303 if (page_index >= cache_entry->npages) { in add_mapping_to_sdma_packet()
306 page_index, cache_entry->npages); in add_mapping_to_sdma_packet()
326 cache_entry->pages[page_index], in add_mapping_to_sdma_packet()
338 ret, page_index, page_offset, from_this_page); in add_mapping_to_sdma_packet()
/linux/drivers/android/tests/
H A Dbinder_alloc_kunit.c147 int page_index; in check_buffer_pages_allocated() local
152 page_index = (page_addr - alloc->vm_start) / PAGE_SIZE; in check_buffer_pages_allocated()
153 if (!alloc->pages[page_index] || in check_buffer_pages_allocated()
154 !list_empty(page_to_lru(alloc->pages[page_index]))) { in check_buffer_pages_allocated()
156 alloc->pages[page_index] ? in check_buffer_pages_allocated()
157 "lru" : "free", page_index); in check_buffer_pages_allocated()
/linux/drivers/md/dm-vdo/
H A Dblock-map.c50 page_number_t page_index; member
81 page_number_t page_index; member
1374 page_number_t page_index) in get_tree_page_by_index() argument
1382 if (page_index < border) { in get_tree_page_by_index()
1385 return &(tree->segments[segment].levels[height - 1][page_index - offset]); in get_tree_page_by_index()
1400 lock->tree_slots[lock->height].page_index); in get_tree_page()
1809 lock->tree_slots[lock->height - 1].page_index, in continue_with_loaded_page()
1917 .page_index = tree_slot.page_index, in attempt_page_lock()
2240 page_number_t page_index; in vdo_find_block_map_slot() local
2255 page_index = (lock->tree_slots[0].page_index / zone->block_map->root_count); in vdo_find_block_map_slot()
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/linux/tools/testing/selftests/mm/
H A Dgup_test.c193 long page_index = strtol(argv[optind], 0, 0) + 1; in main() local
195 gup.which_pages[extra_arg_count] = page_index; in main()
/linux/include/linux/qed/
H A Dqed_chain.h286 u32 page_index = 0; in qed_chain_advance_page() local
305 page_index = *(u16 *)page_to_inc; in qed_chain_advance_page()
309 page_index = *(u32 *)page_to_inc; in qed_chain_advance_page()
311 *p_next_elem = p_chain->pbl.pp_addr_tbl[page_index].virt_addr; in qed_chain_advance_page()
/linux/fs/jfs/
H A Djfs_metapage.c692 unsigned long page_index; in __get_metapage() local
700 page_index = lblock >> l2BlocksPerPage; in __get_metapage()
701 page_offset = (lblock - (page_index << l2BlocksPerPage)) << l2bsize; in __get_metapage()
722 folio = filemap_grab_folio(mapping, page_index); in __get_metapage()
729 folio = read_mapping_folio(mapping, page_index, NULL); in __get_metapage()
/linux/drivers/android/
H A Dbinder_alloc.h69 unsigned long page_index; member
H A Dbinder_alloc.c299 mdata->page_index = index; in binder_page_alloc()
1152 index = mdata->page_index; in binder_alloc_free_page()
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dpci.c291 int page_index) in __mlxsw_pci_queue_page_get() argument
293 return q->mem_item.mapaddr + MLXSW_PCI_PAGE_SIZE * page_index; in __mlxsw_pci_queue_page_get()
401 int page_index = 0; in mlxsw_pci_rdq_build_skb() local
411 page_pool_dma_sync_for_cpu(page_pool, pages[page_index], in mlxsw_pci_rdq_build_skb()
414 data = page_address(pages[page_index]); in mlxsw_pci_rdq_build_skb()
428 page_index++; in mlxsw_pci_rdq_build_skb()
434 page = pages[page_index]; in mlxsw_pci_rdq_build_skb()
440 page_index++; in mlxsw_pci_rdq_build_skb()
/linux/drivers/misc/vmw_vmci/
H A Dvmci_queue_pair.c340 const u64 page_index = in qp_memcpy_to_queue_iter() local
348 va = kmap_local_page(kernel_if->u.h.page[page_index]); in qp_memcpy_to_queue_iter()
350 va = kernel_if->u.g.vas[page_index + 1]; in qp_memcpy_to_queue_iter()
387 const u64 page_index = in qp_memcpy_from_queue_iter() local
396 va = kmap_local_page(kernel_if->u.h.page[page_index]); in qp_memcpy_from_queue_iter()
398 va = kernel_if->u.g.vas[page_index + 1]; in qp_memcpy_from_queue_iter()
/linux/net/ceph/
H A Dmessenger.c846 cursor->page_index = 0; in ceph_msg_data_pages_cursor_init()
860 BUG_ON(cursor->page_index >= cursor->page_count); in ceph_msg_data_pages_next()
865 return data->pages[cursor->page_index]; in ceph_msg_data_pages_next()
887 BUG_ON(cursor->page_index >= cursor->page_count); in ceph_msg_data_pages_advance()
888 cursor->page_index++; in ceph_msg_data_pages_advance()
/linux/Documentation/admin-guide/blockdev/
H A Dzram.rst373 echo "page_index=1251" > /sys/block/zramX/writeback
386 We also now permit multiple page_index params per call and a mix of
389 echo page_index=42 page_index=99 page_indexes=100-200 \
/linux/fs/nfs/
H A Dnfstrace.h352 pgoff_t page_index,
356 TP_ARGS(file, verifier, cookie, page_index, dtsize),
384 __entry->index = page_index;
405 pgoff_t page_index, \
408 TP_ARGS(file, verifier, cookie, page_index, dtsize))
H A Ddir.c1257 desc->folio_index = dir_ctx->page_index; in nfs_readdir()
1313 dir_ctx->page_index = desc->folio_index; in nfs_readdir()
1354 dir_ctx->page_index = 0; in nfs_llseek_dir()
/linux/mm/kfence/
H A Dcore.c1221 const int page_index = (addr - (unsigned long)__kfence_pool) / PAGE_SIZE; in kfence_handle_page_fault() local
1234 if (page_index % 2) { in kfence_handle_page_fault()
/linux/fs/ecryptfs/
H A Dcrypto.c300 pgoff_t page_index, in crypt_extent() argument
309 extent_base = (((loff_t)page_index) * (PAGE_SIZE / extent_size)); in crypt_extent()
325 "rc = [%d]\n", __func__, page_index, extent_offset, rc); in crypt_extent()
H A Decryptfs_kernel.h652 pgoff_t page_index,
/linux/include/linux/ceph/
H A Dmessenger.h247 unsigned short page_index; /* index in array */ member
/linux/include/linux/
H A Dnfs_fs.h127 pgoff_t page_index; member
/linux/drivers/vfio/pci/mlx5/
H A Dcmd.c1622 u32 page_index; in set_report_output() local
1635 page_index = buf_offset / PAGE_SIZE; in set_report_output()
1638 page = qp->recv_buf.page_list[page_index]; in set_report_output()
/linux/fs/ocfs2/
H A Drefcounttree.c2906 pgoff_t page_index; in ocfs2_duplicate_clusters_by_page() local
2925 page_index = offset >> PAGE_SHIFT; in ocfs2_duplicate_clusters_by_page()
2926 map_end = ((loff_t)page_index + 1) << PAGE_SHIFT; in ocfs2_duplicate_clusters_by_page()
2937 folio = __filemap_get_folio(mapping, page_index, in ocfs2_duplicate_clusters_by_page()