jbd2_journal_start  145 fs/ext4/super.c 	return jbd2_journal_start(journal, nblocks);
jbd2_journal_start 1301 fs/jbd2/transaction.c 	handle = jbd2_journal_start(journal, 1);
jbd2_journal_start  267 fs/ocfs2/journal.c 	handle = jbd2_journal_start(journal, max_buffs);
jbd2_journal_start 1033 include/linux/jbd2.h extern handle_t *jbd2_journal_start(journal_t *, int nblocks);