280 	unsigned int count = 0;  in ext4_blks_to_allocate()  local
289 			count += blks;  in ext4_blks_to_allocate()
291 			count += blocks_to_boundary + 1;  in ext4_blks_to_allocate()
292 		return count;  in ext4_blks_to_allocate()
295 	count++;  in ext4_blks_to_allocate()
296 	while (count < blks && count <= blocks_to_boundary &&  in ext4_blks_to_allocate()
297 		le32_to_cpu(*(branch[0].p + count)) == 0) {  in ext4_blks_to_allocate()
298 		count++;  in ext4_blks_to_allocate()
300 	return count;  in ext4_blks_to_allocate()
540 	int count = 0;  in ext4_ind_map_blocks()  local
557 		count++;  in ext4_ind_map_blocks()
559 		while (count < map->m_len && count <= blocks_to_boundary) {  in ext4_ind_map_blocks()
562 			blk = le32_to_cpu(*(chain[depth-1].p + count));  in ext4_ind_map_blocks()
564 			if (blk == first_block + count)  in ext4_ind_map_blocks()
565 				count++;  in ext4_ind_map_blocks()
583 		count = 0;  in ext4_ind_map_blocks()
585 			count = count * epb + (epb - offsets[i] - 1);  in ext4_ind_map_blocks()
586 		count++;  in ext4_ind_map_blocks()
589 		map->m_len = min_t(unsigned int, map->m_len, count);  in ext4_ind_map_blocks()
651 	count = ar.len;  in ext4_ind_map_blocks()
658 		ext4_da_update_reserve_space(inode, count, 1);  in ext4_ind_map_blocks()
663 	map->m_len = count;  in ext4_ind_map_blocks()
664 	if (count > blocks_to_boundary)  in ext4_ind_map_blocks()
666 	err = count;  in ext4_ind_map_blocks()
864 			     unsigned long count, __le32 *first,  in ext4_clear_blocks()  argument
877 	if (!ext4_inode_block_valid(inode, block_to_free, count)) {  in ext4_clear_blocks()
880 				 (unsigned long long) block_to_free, count);  in ext4_clear_blocks()
885 				ext4_free_data_revoke_credits(inode, count));  in ext4_clear_blocks()
892 	ext4_free_blocks(handle, inode, NULL, block_to_free, count, flags);  in ext4_clear_blocks()
923 	unsigned long count = 0;	    /* Number of blocks in the run */  in ext4_free_data()  local
945 			if (count == 0) {  in ext4_free_data()
948 				count = 1;  in ext4_free_data()
949 			} else if (nr == block_to_free + count) {  in ext4_free_data()
950 				count++;  in ext4_free_data()
953 						        block_to_free, count,  in ext4_free_data()
959 				count = 1;  in ext4_free_data()
964 	if (!err && count > 0)  in ext4_free_data()
966 					count, block_to_free_p, p);  in ext4_free_data()