Lines Matching defs:lblk
426 int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,
432 return fscrypt_zeroout_range(inode, lblk, pblk, len);
1633 * @lblk - logical block to be added
1637 static int ext4_insert_delayed_block(struct inode *inode, ext4_lblk_t lblk)
1645 * If the cluster containing lblk is shared with a delayed,
1661 if (!ext4_es_scan_clu(inode, &ext4_es_is_delonly, lblk)) {
1663 &ext4_es_is_mapped, lblk)) {
1665 EXT4_B2C(sbi, lblk));
1682 ret = ext4_es_insert_delayed_block(inode, lblk, allocated);
2154 * @lblk - logical number of the block in the file
2164 static bool mpage_add_bh_to_extent(struct mpage_da_data *mpd, ext4_lblk_t lblk,
2183 map->m_lblk = lblk;
2194 if (lblk == map->m_lblk + map->m_len &&
2208 * @lblk - logical number of the block in the file corresponding to @bh
2221 ext4_lblk_t lblk)
2234 if (lblk >= blocks || !mpage_add_bh_to_extent(mpd, lblk, bh)) {
2244 } while (lblk++, (bh = bh->b_this_page) != head);
2251 if (lblk >= blocks) {
2279 ext4_lblk_t lblk = *m_lblk;
2288 if (lblk < mpd->map.m_lblk)
2290 if (lblk >= mpd->map.m_lblk + mpd->map.m_len) {
2300 err = mpage_process_page_bufs(mpd, head, bh, lblk);
2303 if (!err && mpd->map.m_len && mpd->map.m_lblk > lblk) {
2320 } while (lblk++, (bh = bh->b_this_page) != head);
2326 *m_lblk = lblk;
2352 ext4_lblk_t lblk;
2359 lblk = start << bpp_bits;
2371 err = mpage_process_page(mpd, page, &lblk, &pblock,
2445 * mpage_map_and_submit_extent - map extent starting at mpd->lblk of length
2454 * The function maps extent starting at mpd->lblk of length mpd->len. If it is
2580 * mpd->lblk with length mpd->len blocks).
2598 ext4_lblk_t lblk;
2678 lblk = ((ext4_lblk_t)page->index) <<
2681 err = mpage_process_page_bufs(mpd, head, head, lblk);