jbd2_journal_add_journal_head 1125 fs/jbd2/transaction.c jh = jbd2_journal_add_journal_head(bh); jbd2_journal_add_journal_head 1158 fs/jbd2/transaction.c struct journal_head *jh = jbd2_journal_add_journal_head(bh); jbd2_journal_add_journal_head 1265 fs/jbd2/transaction.c jh = jbd2_journal_add_journal_head(bh); jbd2_journal_add_journal_head 1427 include/linux/jbd2.h struct journal_head *jbd2_journal_add_journal_head(struct buffer_head *bh);