Lines Matching defs:index
1040 block = (sector_t)folio->index << (PAGE_SHIFT - bbits);
1126 pgoff_t index;
1138 index = pos >> PAGE_SHIFT;
1159 folio = __filemap_get_folio(mapping, index, FGP_WRITEBEGIN,
1548 pgoff_t index, end;
1558 index = mpd->first_page;
1562 start = index << (PAGE_SHIFT - inode->i_blkbits);
1575 while (index <= end) {
1576 nr = filemap_get_folios(mapping, &index, end, &fbatch);
1582 if (folio->index < mpd->first_page)
1849 BUG_ON(folio->index != mpd->first_page);
2367 pgoff_t index = mpd->first_page;
2383 mpd->next_page = index;
2391 while (index <= end) {
2392 nr_folios = filemap_get_folios_tag(mapping, &index, end,
2414 if (mpd->map.m_len > 0 && mpd->next_page != folio->index)
2453 ext4_warning_inode(mpd->inode, "page %lu does not have buffers attached", folio->index);
2460 mpd->first_page = folio->index;
2487 lblk = ((ext4_lblk_t)folio->index) <<
2738 /* Update index */
2859 pgoff_t index;
2865 index = pos >> PAGE_SHIFT;
2885 folio = __filemap_get_folio(mapping, index, FGP_WRITEBEGIN,
3604 ext4_fsblk_t index = from >> PAGE_SHIFT;
3621 iblock = index << (PAGE_SHIFT - inode->i_sb->s_blocksize_bits);
5600 * Account for index blocks, block groups bitmaps and block group
5601 * descriptor blocks if modify datablocks and index blocks
5619 * How many index blocks need to touch to map @lblocks logical blocks