BJ_Forget
jbd2_journal_file_buffer(jh, commit_transaction, BJ_Forget);
jh->b_jlist == BJ_Forget)) || jh->b_next_transaction != NULL) {
__jbd2_journal_file_buffer(jh, transaction, BJ_Forget);
__jbd2_journal_file_buffer(jh, transaction, BJ_Forget);
case BJ_Forget:
__jbd2_journal_file_buffer(jh, transaction, BJ_Forget);
jlist == BJ_Shadow || jlist == BJ_Forget) {
case BJ_Forget:
jlist = BJ_Forget;