BJ_Metadata
if (jh->b_jlist == BJ_Metadata || force_copy) {
jh->b_jlist != BJ_Metadata)) {
jh->b_jlist != BJ_Metadata)) {
if (jh->b_transaction == transaction && jh->b_jlist == BJ_Metadata) {
__jbd2_journal_file_buffer(jh, transaction, BJ_Metadata);
case BJ_Metadata:
if (jlist == BJ_Metadata || jlist == BJ_Reserved ||
case BJ_Metadata:
jlist = BJ_Metadata;