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-rw-r--r--fs/btrfs/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index 4f5dc93fa2f..5f583c8a36d 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -7,6 +7,7 @@ config BTRFS_FS
select LZO_COMPRESS
select LZO_DECOMPRESS
select RAID6_PQ
+ select XOR_BLOCKS
help
Btrfs is a new filesystem with extents, writable snapshotting,