501 #define EXT2_HAS_COMPAT_FEATURE(sb,mask)			\  argument
502 	( EXT2_SB(sb)->s_es->s_feature_compat & cpu_to_le32(mask) )
503 #define EXT2_HAS_RO_COMPAT_FEATURE(sb,mask)			\  argument
504 	( EXT2_SB(sb)->s_es->s_feature_ro_compat & cpu_to_le32(mask) )
505 #define EXT2_HAS_INCOMPAT_FEATURE(sb,mask)			\  argument
506 	( EXT2_SB(sb)->s_es->s_feature_incompat & cpu_to_le32(mask) )
507 #define EXT2_SET_COMPAT_FEATURE(sb,mask)			\  argument
508 	EXT2_SB(sb)->s_es->s_feature_compat |= cpu_to_le32(mask)
509 #define EXT2_SET_RO_COMPAT_FEATURE(sb,mask)			\  argument
510 	EXT2_SB(sb)->s_es->s_feature_ro_compat |= cpu_to_le32(mask)
511 #define EXT2_SET_INCOMPAT_FEATURE(sb,mask)			\  argument
512 	EXT2_SB(sb)->s_es->s_feature_incompat |= cpu_to_le32(mask)
513 #define EXT2_CLEAR_COMPAT_FEATURE(sb,mask)			\  argument
514 	EXT2_SB(sb)->s_es->s_feature_compat &= ~cpu_to_le32(mask)
515 #define EXT2_CLEAR_RO_COMPAT_FEATURE(sb,mask)			\  argument
516 	EXT2_SB(sb)->s_es->s_feature_ro_compat &= ~cpu_to_le32(mask)
517 #define EXT2_CLEAR_INCOMPAT_FEATURE(sb,mask)			\  argument
518 	EXT2_SB(sb)->s_es->s_feature_incompat &= ~cpu_to_le32(mask)