EXT2_FEATURE_INCOMPAT_SUPP  559 fs/ext2/ext2.h #define EXT2_FEATURE_INCOMPAT_UNSUPPORTED	~EXT2_FEATURE_INCOMPAT_SUPP
EXT2_FEATURE_INCOMPAT_SUPP  952 fs/ext2/super.c 	features = EXT2_HAS_INCOMPAT_FEATURE(sb, ~EXT2_FEATURE_INCOMPAT_SUPP);