419 int ext4_issue_zeroout(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk,  in ext4_issue_zeroout()  argument
425 		return fscrypt_zeroout_range(inode, lblk, pblk, len);  in ext4_issue_zeroout()
1670 static int ext4_insert_delayed_block(struct inode *inode, ext4_lblk_t lblk)  in ext4_insert_delayed_block()  argument
1694 		if (!ext4_es_scan_clu(inode, &ext4_es_is_delonly, lblk)) {  in ext4_insert_delayed_block()
1696 					      &ext4_es_is_mapped, lblk)) {  in ext4_insert_delayed_block()
1698 						      EXT4_B2C(sbi, lblk));  in ext4_insert_delayed_block()
1715 	ret = ext4_es_insert_delayed_block(inode, lblk, allocated);  in ext4_insert_delayed_block()
2177 static bool mpage_add_bh_to_extent(struct mpage_da_data *mpd, ext4_lblk_t lblk,  in mpage_add_bh_to_extent()  argument
2196 		map->m_lblk = lblk;  in mpage_add_bh_to_extent()
2207 	if (lblk == map->m_lblk + map->m_len &&  in mpage_add_bh_to_extent()
2234 				   ext4_lblk_t lblk)  in mpage_process_page_bufs()  argument
2247 		if (lblk >= blocks || !mpage_add_bh_to_extent(mpd, lblk, bh)) {  in mpage_process_page_bufs()
2257 	} while (lblk++, (bh = bh->b_this_page) != head);  in mpage_process_page_bufs()
2264 	if (lblk >= blocks) {  in mpage_process_page_bufs()
2292 	ext4_lblk_t lblk = *m_lblk;  in mpage_process_page()  local
2301 		if (lblk < mpd->map.m_lblk)  in mpage_process_page()
2303 		if (lblk >= mpd->map.m_lblk + mpd->map.m_len) {  in mpage_process_page()
2313 			err = mpage_process_page_bufs(mpd, head, bh, lblk);  in mpage_process_page()
2316 			if (!err && mpd->map.m_len && mpd->map.m_lblk > lblk) {  in mpage_process_page()
2333 	} while (lblk++, (bh = bh->b_this_page) != head);  in mpage_process_page()
2339 	*m_lblk = lblk;  in mpage_process_page()
2365 	ext4_lblk_t lblk;  in mpage_map_and_submit_buffers()  local
2372 	lblk = start << bpp_bits;  in mpage_map_and_submit_buffers()
2384 			err = mpage_process_page(mpd, page, &lblk, &pblock,  in mpage_map_and_submit_buffers()
2611 	ext4_lblk_t lblk;  in mpage_prepare_extent_to_map()  local
2685 			lblk = ((ext4_lblk_t)page->index) <<  in mpage_prepare_extent_to_map()
2688 			err = mpage_process_page_bufs(mpd, head, head, lblk);  in mpage_prepare_extent_to_map()