j_blocks         3527 fs/ext4/super.c 	unsigned int j_blocks, j_inum = le32_to_cpu(es->s_journal_inum);
j_blocks         3569 fs/ext4/super.c 			j_blocks = j_inode->i_size >> sb->s_blocksize_bits;
j_blocks         3570 fs/ext4/super.c 			overhead += EXT4_NUM_B2C(sbi, j_blocks);