Btrfs-progs: add feature to get mininum size for resizing a fs/device

[platform/upstream/btrfs-progs.git] / ctree.h

diff --git a/ctree.h b/ctree.h
index 5550d45..227a00b 100644 (file)
--- a/ctree.h
+++ b/ctree.h
@@ -1491,6 +1491,9 @@ BTRFS_SETGET_FUNCS(dev_extent_chunk_offset, struct btrfs_dev_extent,
                   chunk_offset, 64);
 BTRFS_SETGET_FUNCS(dev_extent_length, struct btrfs_dev_extent, length, 64);
 
+BTRFS_SETGET_STACK_FUNCS(stack_dev_extent_length, struct btrfs_dev_extent,
+                        length, 64);
+
 static inline u8 *btrfs_dev_extent_chunk_tree_uuid(struct btrfs_dev_extent *dev)
 {
        unsigned long ptr = offsetof(struct btrfs_dev_extent, chunk_tree_uuid);