rbd: use default order value from g_conf

Signed-off-by: Yunchuan Wen <yunchuan.wen@kylin-cloud.com>

diff --git a/src/tools/rbd/Utils.cc b/src/tools/rbd/Utils.cc
index 3f6cc2a1019cda599b2d40a2c3090546f1ff69ae..94db13b53c6156e4c9488fa3ff88a6f38c5473c0 100644 (file)
--- a/src/tools/rbd/Utils.cc
+++ b/src/tools/rbd/Utils.cc
@@ -328,7 +328,7 @@ int get_image_options(const boost::program_options::variables_map &vm,
     object_size = vm[at::IMAGE_OBJECT_SIZE].as<uint64_t>();
     order = std::round(std::log2(object_size)); 
   } else {
-    order = 22;
+    order = g_conf->rbd_default_order;
   }
 
   if (vm.count(at::IMAGE_FEATURES)) {