1 files changed, 9 insertions, 0 deletions
diff --git a/lib/activate/activate.h b/lib/activate/activate.h
index f473a11f..6497eea3 100644
--- a/lib/activate/activate.h
+++ b/lib/activate/activate.h
@@ -44,6 +44,15 @@ struct lv_activate_opts {
 /* target attribute flags */
 #define MIRROR_LOG_CLUSTERED	0x00000001U
 
+/* thin target attribute flags */
+enum {
+	/* bitfields - new features from 1.1 version */
+	THIN_FEATURE_DISCARD			= (1 << 0),
+	THIN_FEATURE_EXTERNAL_ORIGIN		= (1 << 1),
+	THIN_FEATURE_HELD_ROOT			= (1 << 2),
+	THIN_FEATURE_BLOCK_SIZE			= (1 << 3),
+};
+
 void set_activation(int activation);
 int activation(void);