1398 				 unsigned long ro, unsigned long incompat)  in journal_check_used_features()  argument
1402 	if (!compat && !ro && !incompat)  in journal_check_used_features()
1410 	    ((be32_to_cpu(sb->s_feature_ro_compat) & ro) == ro) &&  in journal_check_used_features()
1429 				      unsigned long ro, unsigned long incompat)  in journal_check_available_features()  argument
1431 	if (!compat && !ro && !incompat)  in journal_check_available_features()
1442 	    (ro       & JFS_KNOWN_ROCOMPAT_FEATURES) == ro &&  in journal_check_available_features()
1462 			  unsigned long ro, unsigned long incompat)  in journal_set_features()  argument
1466 	if (journal_check_used_features(journal, compat, ro, incompat))  in journal_set_features()
1469 	if (!journal_check_available_features(journal, compat, ro, incompat))  in journal_set_features()
1473 		  compat, ro, incompat);  in journal_set_features()
1478 	sb->s_feature_ro_compat |= cpu_to_be32(ro);  in journal_set_features()