btrfs: Add zstd support

[sfrench/cifs-2.6.git] / fs / btrfs / sysfs.c

diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index c2d5f3580b4cff9fe00352f2daabe07f14e6dfd8..2b6d37c09a81a94d766ebbae7235214989d897cd 100644 (file)
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -200,6 +200,7 @@ BTRFS_FEAT_ATTR_INCOMPAT(mixed_backref, MIXED_BACKREF);
 BTRFS_FEAT_ATTR_INCOMPAT(default_subvol, DEFAULT_SUBVOL);
 BTRFS_FEAT_ATTR_INCOMPAT(mixed_groups, MIXED_GROUPS);
 BTRFS_FEAT_ATTR_INCOMPAT(compress_lzo, COMPRESS_LZO);
+BTRFS_FEAT_ATTR_INCOMPAT(compress_zstd, COMPRESS_ZSTD);
 BTRFS_FEAT_ATTR_INCOMPAT(big_metadata, BIG_METADATA);
 BTRFS_FEAT_ATTR_INCOMPAT(extended_iref, EXTENDED_IREF);
 BTRFS_FEAT_ATTR_INCOMPAT(raid56, RAID56);
@@ -212,6 +213,7 @@ static struct attribute *btrfs_supported_feature_attrs[] = {
        BTRFS_FEAT_ATTR_PTR(default_subvol),
        BTRFS_FEAT_ATTR_PTR(mixed_groups),
        BTRFS_FEAT_ATTR_PTR(compress_lzo),
+       BTRFS_FEAT_ATTR_PTR(compress_zstd),
        BTRFS_FEAT_ATTR_PTR(big_metadata),
        BTRFS_FEAT_ATTR_PTR(extended_iref),
        BTRFS_FEAT_ATTR_PTR(raid56),