Searched refs:page_index (Results 1 - 40 of 40) sorted by relevance

/linux-4.4.14/sound/firewire/
H A Dpackets-buffer.c26 unsigned int i, page_index, offset_in_page; iso_packets_buffer_init() local
50 page_index = i / packets_per_page; iso_packets_buffer_init()
51 p = page_address(b->iso_buffer.pages[page_index]); iso_packets_buffer_init()
54 b->packets[i].offset = page_index * PAGE_SIZE + offset_in_page; iso_packets_buffer_init()
/linux-4.4.14/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_events.c69 uint32_t page_index; /* Index into the mmap aperture. */ member in struct:signal_page
152 page->page_index = 0; allocate_signal_page()
154 page->page_index = list_tail_entry(&p->signal_event_pages, allocate_signal_page()
156 event_pages)->page_index + 1; allocate_signal_page()
160 pr_debug("page index is %d\n", page->page_index); allocate_signal_page()
201 unsigned int page_index) lookup_signal_page_by_index()
210 if (page->page_index == page_index) lookup_signal_page_by_index()
234 return page->page_index | make_signal_event_id()
433 *event_page_offset = (ev->signal_page->page_index | kfd_event_create()
810 unsigned int page_index; kfd_event_mmap() local
821 page_index = vma->vm_pgoff; kfd_event_mmap()
823 page = lookup_signal_page_by_index(p, page_index); kfd_event_mmap()
826 pr_debug("signal page could not be found for page_index %u\n", kfd_event_mmap()
827 page_index); kfd_event_mmap()
200 lookup_signal_page_by_index(struct kfd_process *p, unsigned int page_index) lookup_signal_page_by_index() argument
/linux-4.4.14/drivers/infiniband/core/
H A Dumem_odp.c421 * @page_index: index in the umem to add the page to.
437 int page_index, ib_umem_odp_map_dma_single_page()
458 if (!(umem->odp_data->dma_list[page_index])) { ib_umem_odp_map_dma_single_page()
467 umem->odp_data->dma_list[page_index] = dma_addr | access_mask; ib_umem_odp_map_dma_single_page()
468 umem->odp_data->page_list[page_index] = page; ib_umem_odp_map_dma_single_page()
470 } else if (umem->odp_data->page_list[page_index] == page) { ib_umem_odp_map_dma_single_page()
471 umem->odp_data->dma_list[page_index] |= access_mask; ib_umem_odp_map_dma_single_page()
474 umem->odp_data->page_list[page_index], page); ib_umem_odp_map_dma_single_page()
488 base_virt_addr + (page_index * PAGE_SIZE), ib_umem_odp_map_dma_single_page()
489 base_virt_addr + ((page_index+1)*PAGE_SIZE), ib_umem_odp_map_dma_single_page()
435 ib_umem_odp_map_dma_single_page( struct ib_umem *umem, int page_index, u64 base_virt_addr, struct page *page, u64 access_mask, unsigned long current_seq) ib_umem_odp_map_dma_single_page() argument
/linux-4.4.14/drivers/s390/block/
H A Dxpram.c161 unsigned int page_index, add_bit; xpram_highest_page_index() local
168 page_index = 0; xpram_highest_page_index()
171 if (xpram_page_in(mem_page, page_index | add_bit) == 0) xpram_highest_page_index()
172 page_index |= add_bit; xpram_highest_page_index()
178 return page_index; xpram_highest_page_index()
/linux-4.4.14/drivers/staging/lustre/include/linux/libcfs/linux/
H A Dlinux-mem.h61 #define page_index(p) ((p)->index) macro
/linux-4.4.14/fs/ecryptfs/
H A Dread_write.c257 pgoff_t page_index, ecryptfs_read_lower_page_segment()
265 offset = ((((loff_t)page_index) << PAGE_CACHE_SHIFT) + offset_in_page); ecryptfs_read_lower_page_segment()
256 ecryptfs_read_lower_page_segment(struct page *page_for_ecryptfs, pgoff_t page_index, size_t offset_in_page, size_t size, struct inode *ecryptfs_inode) ecryptfs_read_lower_page_segment() argument
H A Dcrypto.c431 pgoff_t page_index = op == ENCRYPT ? src_page->index : dst_page->index; crypt_extent() local
438 extent_base = (((loff_t)page_index) * (PAGE_CACHE_SIZE / extent_size)); crypt_extent()
460 "page_index = [%ld], extent_offset = [%ld]; " crypt_extent()
461 "rc = [%d]\n", __func__, page_index, extent_offset, rc); crypt_extent()
H A Decryptfs_kernel.h677 pgoff_t page_index,
/linux-4.4.14/fs/jfs/
H A Djfs_metapage.c595 unsigned long page_index; __get_metapage() local
603 page_index = lblock >> l2BlocksPerPage; __get_metapage()
604 page_offset = (lblock - (page_index << l2BlocksPerPage)) << l2bsize; __get_metapage()
625 page = grab_cache_page(mapping, page_index); __get_metapage()
632 page = read_mapping_page(mapping, page_index, NULL); __get_metapage()
/linux-4.4.14/include/scsi/
H A Dosd_ore.h112 struct page * (*get_page)(void *priv, u64 page_index, bool *uptodate);
/linux-4.4.14/fs/xfs/
H A Dxfs_buf.c1136 int page_index; xfs_buf_ioapply_map() local
1147 page_index = 0; xfs_buf_ioapply_map()
1150 page_index++; xfs_buf_ioapply_map()
1175 for (; size && nr_pages; nr_pages--, page_index++) { xfs_buf_ioapply_map()
1181 rbytes = bio_add_page(bio, bp->b_pages[page_index], nbytes, xfs_buf_ioapply_map()
1458 int page_index, page_offset, csize; xfs_buf_iomove() local
1460 page_index = (boff + bp->b_offset) >> PAGE_SHIFT; xfs_buf_iomove()
1462 page = bp->b_pages[page_index]; xfs_buf_iomove()
H A Dxfs_aops.c1991 page_index(page), PAGECACHE_TAG_DIRTY); xfs_vm_set_page_dirty()
/linux-4.4.14/drivers/infiniband/hw/nes/
H A Dnes_verbs.c2304 int entry, page_index; nes_reg_user_mr() local
2394 for (page_index = skip_pages; page_index < chunk_pages; page_index++) { nes_reg_user_mr()
2467 (page_index*4096))) nes_reg_user_mr()
2470 (page_index*4096); nes_reg_user_mr()
2473 (page_index*4096); nes_reg_user_mr()
2480 (page_index*4096))); nes_reg_user_mr()
2483 (page_index*4096))) >> 32))); nes_reg_user_mr()
2537 for (page_index=0; page_index<root_pbl_index; page_index++) { nes_reg_user_mr()
2539 root_vpbl.leaf_vpbl[page_index].pbl_vbase, nes_reg_user_mr()
2540 root_vpbl.leaf_vpbl[page_index].pbl_pbase); nes_reg_user_mr()
2608 for (page_index = 0; page_index < chunk_pages; page_index++) { nes_reg_user_mr()
2611 (page_index*4096))); nes_reg_user_mr()
2614 (page_index*4096)))>>32); nes_reg_user_mr()
/linux-4.4.14/fs/nfs/
H A Dinternal.h644 pgoff_t page_index = page_file_index(page); nfs_page_length() local
646 if (page_index < end_index) nfs_page_length()
648 if (page_index == end_index) nfs_page_length()
H A Ddir.c159 unsigned long page_index; member in struct:__anon11665
360 desc->page_index++; nfs_readdir_search_array()
718 desc->page_index, (filler_t *)nfs_readdir_filler, desc); get_cache_page()
722 * Returns 0 if desc->dir_cookie was found on page desc->page_index
745 if (desc->page_index == 0) { readdir_search_pagecache()
830 desc->page_index = 0; uncached_readdir()
915 desc->page_index = 0; nfs_readdir()
/linux-4.4.14/fs/nilfs2/
H A Dbtnode.c146 pgoff_t index = page_index(page); nilfs_btnode_delete()
H A Dbmap.c461 key = page_index(bh->b_page) << (PAGE_CACHE_SHIFT - nilfs_bmap_data_get_key()
H A Dpage.c488 page_index(page), __nilfs_clear_page_dirty()
/linux-4.4.14/include/linux/ceph/
H A Dmessenger.h129 unsigned short page_index; /* index in array */ member in struct:ceph_msg_data_cursor::__anon12152::__anon12154
/linux-4.4.14/drivers/misc/vmw_vmci/
H A Dvmci_queue_pair.c361 const u64 page_index = __qp_memcpy_to_queue() local
369 va = kmap(kernel_if->u.h.page[page_index]); __qp_memcpy_to_queue()
371 va = kernel_if->u.g.vas[page_index + 1]; __qp_memcpy_to_queue()
389 kunmap(kernel_if->u.h.page[page_index]); __qp_memcpy_to_queue()
399 kunmap(kernel_if->u.h.page[page_index]); __qp_memcpy_to_queue()
421 const u64 page_index = __qp_memcpy_from_queue() local
429 va = kmap(kernel_if->u.h.page[page_index]); __qp_memcpy_from_queue()
431 va = kernel_if->u.g.vas[page_index + 1]; __qp_memcpy_from_queue()
449 kunmap(kernel_if->u.h.page[page_index]); __qp_memcpy_from_queue()
459 kunmap(kernel_if->u.h.page[page_index]); __qp_memcpy_from_queue()
/linux-4.4.14/fs/btrfs/
H A Dscrub.c1240 int page_index; scrub_handle_errored_block() local
1242 for (page_index = 0; page_index < sblock->page_count; scrub_handle_errored_block()
1243 page_index++) { scrub_handle_errored_block()
1244 sblock->pagev[page_index]->sblock = NULL; scrub_handle_errored_block()
1245 recover = sblock->pagev[page_index]->recover; scrub_handle_errored_block()
1248 sblock->pagev[page_index]->recover = scrub_handle_errored_block()
1251 scrub_page_put(sblock->pagev[page_index]); scrub_handle_errored_block()
1316 int page_index = 0; scrub_setup_recheck_block() local
1353 BUG_ON(page_index >= SCRUB_PAGES_PER_RD_BIO); scrub_setup_recheck_block()
1375 sblock->pagev[page_index] = page; scrub_setup_recheck_block()
1399 BUG_ON(page_index >= original_sblock->page_count); scrub_setup_recheck_block()
1401 original_sblock->pagev[page_index]-> scrub_setup_recheck_block()
1416 page_index++; scrub_setup_recheck_block()
H A Draid56.c1059 unsigned long page_index, rbio_add_io_page()
1070 disk_start = stripe->physical + (page_index << PAGE_CACHE_SHIFT); rbio_add_io_page()
1150 unsigned long page_index; index_rbio_pages() local
1158 page_index = stripe_offset >> PAGE_CACHE_SHIFT; index_rbio_pages()
1162 rbio->bio_pages[page_index + i] = p; index_rbio_pages()
1055 rbio_add_io_page(struct btrfs_raid_bio *rbio, struct bio_list *bio_list, struct page *page, int stripe_nr, unsigned long page_index, unsigned long bio_max_len) rbio_add_io_page() argument
H A Dextent_io.c5201 page_index(page), clear_extent_buffer_dirty()
/linux-4.4.14/drivers/misc/mic/scif/
H A Dscif_rma.c1011 s64 page_index; scif_get_window_offset() local
1016 page_index = SCIF_IOVA_PFN(offset); scif_get_window_offset()
1017 iova_ptr = reserve_iova(&ep->rma_info.iovad, page_index, scif_get_window_offset()
1018 page_index + num_pages - 1); scif_get_window_offset()
/linux-4.4.14/drivers/staging/lustre/lustre/llite/
H A Dvvp_page.c392 page_index(vmpage), vvp_page_print()
/linux-4.4.14/fs/ocfs2/
H A Drefcounttree.c2922 pgoff_t page_index; ocfs2_duplicate_clusters_by_page() local
2940 page_index = offset >> PAGE_CACHE_SHIFT; ocfs2_duplicate_clusters_by_page()
2941 map_end = ((loff_t)page_index + 1) << PAGE_CACHE_SHIFT; ocfs2_duplicate_clusters_by_page()
2951 page = find_or_create_page(mapping, page_index, GFP_NOFS); ocfs2_duplicate_clusters_by_page()
3151 pgoff_t page_index; ocfs2_cow_sync_writeback() local
3168 page_index = offset >> PAGE_CACHE_SHIFT; ocfs2_cow_sync_writeback()
3169 map_end = ((loff_t)page_index + 1) << PAGE_CACHE_SHIFT; ocfs2_cow_sync_writeback()
3174 page_index, GFP_NOFS); ocfs2_cow_sync_writeback()
/linux-4.4.14/include/trace/events/
H A Dbtrfs.h341 TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, "
387 TP_printk("root = %llu(%s), ino = %lu, page_index = %lu, start = %llu, "
H A Dext4.h519 TP_printk("dev %d,%d ino %lu page_index %lu",
567 TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
H A Df2fs.h744 TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
/linux-4.4.14/mm/
H A Dpage-writeback.c2479 radix_tree_tag_set(&mapping->page_tree, page_index(page), __set_page_dirty_nobuffers()
2731 page_index(page), test_clear_page_writeback()
2769 page_index(page), __test_set_page_writeback()
2776 page_index(page), __test_set_page_writeback()
2780 page_index(page), __test_set_page_writeback()
H A Dmigrate.c343 page_index(page)); migrate_page_move_mapping()
446 page_index(page)); migrate_huge_page_move_mapping()
H A Dhugetlb.c1322 pgoff_t index = page_index(page_head); __basepage_index()
1326 return page_index(page); __basepage_index()
/linux-4.4.14/net/ceph/
H A Dmessenger.c935 cursor->page_index = 0; ceph_msg_data_pages_cursor_init()
950 BUG_ON(cursor->page_index >= cursor->page_count); ceph_msg_data_pages_next()
959 return data->pages[cursor->page_index]; ceph_msg_data_pages_next()
981 BUG_ON(cursor->page_index >= cursor->page_count); ceph_msg_data_pages_advance()
982 cursor->page_index++; ceph_msg_data_pages_advance()
/linux-4.4.14/drivers/net/ethernet/mellanox/mlxsw/
H A Dpci.c371 int page_index) __mlxsw_pci_queue_page_get()
373 return q->mem_item.mapaddr + MLXSW_PCI_PAGE_SIZE * page_index; __mlxsw_pci_queue_page_get()
370 __mlxsw_pci_queue_page_get(struct mlxsw_pci_queue *q, int page_index) __mlxsw_pci_queue_page_get() argument
/linux-4.4.14/fs/ceph/
H A Ddir.c175 if (!cache_ctl.page || pgoff != page_index(cache_ctl.page)) { __dcache_readdir()
H A Dinode.c1359 if (!ctl->page || pgoff != page_index(ctl->page)) { fill_readdir_cache()
/linux-4.4.14/fs/f2fs/
H A Dnode.c87 page_index(page), clear_node_page_dirty()
/linux-4.4.14/drivers/staging/lustre/lustre/osc/
H A Dosc_request.c1902 pga[i]->pg, page_index(oap->oap_page), oap,
/linux-4.4.14/include/linux/
H A Dmm.h958 static inline pgoff_t page_index(struct page *page) page_index() function
/linux-4.4.14/fs/
H A Dbuffer.c643 page_index(page), PAGECACHE_TAG_DIRTY); __set_page_dirty()

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