jbd2_journal_release_jbd_inode
jbd2_journal_release_jbd_inode(EXT4_JOURNAL(inode),
EXPORT_SYMBOL(jbd2_journal_release_jbd_inode);
jbd2_journal_release_jbd_inode(osb->journal->j_journal,
extern void jbd2_journal_release_jbd_inode(journal_t *journal, struct jbd2_inode *jinode);