BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA 292 fs/btrfs/ctree.h BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA | \ BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA 2904 fs/btrfs/disk-io.c if (features & BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA)