ext4_fc_commit
int ext4_fc_commit(journal_t *journal, tid_t commit_tid);
ret = ext4_fc_commit(EXT4_SB(inode->i_sb)->s_journal,
return ext4_fc_commit(journal, commit_tid);
ext4_fc_commit(sbi->s_journal,
err = ext4_fc_commit(EXT4_SB(inode->i_sb)->s_journal,