1495 int jbd2_journal_check_used_features (journal_t *journal, unsigned long compat,  in jbd2_journal_check_used_features()  argument
1500 	if (!compat && !ro && !incompat)  in jbd2_journal_check_used_features()
1507 	if (((be32_to_cpu(sb->s_feature_compat) & compat) == compat) &&  in jbd2_journal_check_used_features()
1526 int jbd2_journal_check_available_features (journal_t *journal, unsigned long compat,  in jbd2_journal_check_available_features()  argument
1531 	if (!compat && !ro && !incompat)  in jbd2_journal_check_available_features()
1543 	if ((compat   & JBD2_KNOWN_COMPAT_FEATURES) == compat &&  in jbd2_journal_check_available_features()
1563 int jbd2_journal_set_features (journal_t *journal, unsigned long compat,  in jbd2_journal_set_features()  argument
1568 	if (jbd2_journal_check_used_features(journal, compat, ro, incompat))  in jbd2_journal_set_features()
1571 	if (!jbd2_journal_check_available_features(journal, compat, ro, incompat))  in jbd2_journal_set_features()
1575 		  compat, ro, incompat);  in jbd2_journal_set_features()
1579 	sb->s_feature_compat    |= cpu_to_be32(compat);  in jbd2_journal_set_features()
1597 void jbd2_journal_clear_features(journal_t *journal, unsigned long compat,  in jbd2_journal_clear_features()  argument
1603 		  compat, ro, incompat);  in jbd2_journal_clear_features()
1607 	sb->s_feature_compat    &= ~cpu_to_be32(compat);  in jbd2_journal_clear_features()