311 int ext4_ext_calc_metadata_amount(struct inode *inode, ext4_lblk_t lblock)  in ext4_ext_calc_metadata_amount()  argument
328 	    ei->i_da_metadata_calc_last_lblock+1 == lblock) {  in ext4_ext_calc_metadata_amount()
349 	ei->i_da_metadata_calc_last_lblock = lblock;  in ext4_ext_calc_metadata_amount()
377 	ext4_lblk_t lblock = le32_to_cpu(ext->ee_block);  in ext4_valid_extent()  local
378 	ext4_lblk_t last = lblock + len - 1;  in ext4_valid_extent()
380 	if (len == 0 || lblock > last)  in ext4_valid_extent()
408 		ext4_lblk_t lblock = 0;  in ext4_valid_extent_entries()  local
416 			lblock = le32_to_cpu(ext->ee_block);  in ext4_valid_extent_entries()
418 			if ((lblock <= prev) && prev) {  in ext4_valid_extent_entries()
425 			prev = lblock + len - 1;  in ext4_valid_extent_entries()
2304 	ext4_lblk_t lblock;  in ext4_ext_put_gap_in_cache()  local
2311 		lblock = 0;  in ext4_ext_put_gap_in_cache()
2315 		lblock = block;  in ext4_ext_put_gap_in_cache()
2324 		lblock = le32_to_cpu(ex->ee_block)  in ext4_ext_put_gap_in_cache()
2332 		BUG_ON(next == lblock);  in ext4_ext_put_gap_in_cache()
2333 		len = next - lblock;  in ext4_ext_put_gap_in_cache()
2338 	ext4_es_find_delayed_extent_range(inode, lblock, lblock + len - 1, &es);  in ext4_ext_put_gap_in_cache()
2341 		if (es.es_lblk <= lblock)  in ext4_ext_put_gap_in_cache()
2343 		len = min(es.es_lblk - lblock, len);  in ext4_ext_put_gap_in_cache()
2345 	ext_debug(" -> %u:%u\n", lblock, len);  in ext4_ext_put_gap_in_cache()
2346 	ext4_es_insert_extent(inode, lblock, len, ~0, EXTENT_STATUS_HOLE);  in ext4_ext_put_gap_in_cache()