From: Yingxin Cheng <yingxin.cheng@intel.com>
Date: Mon, 23 Aug 2021 08:19:27 +0000 (+0800)
Subject: crimson/onode-staged-tree: suppress warnings about unused variable
X-Git-Tag: v17.1.0~1022^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F42885%2Fhead;p=ceph.git

crimson/onode-staged-tree: suppress warnings about unused variable

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>
---

diff --git a/src/crimson/os/seastore/onode_manager/staged-fltree/stages/node_stage_layout.cc b/src/crimson/os/seastore/onode_manager/staged-fltree/stages/node_stage_layout.cc
index 13a9e3c5f9e3..373f5d4fb6ce 100644
--- a/src/crimson/os/seastore/onode_manager/staged-fltree/stages/node_stage_layout.cc
+++ b/src/crimson/os/seastore/onode_manager/staged-fltree/stages/node_stage_layout.cc
@@ -36,7 +36,7 @@ void F013_T::update_size_at(
     NodeExtentMutable& mut, const me_t& node, index_t index, int change)
 {
   assert(index <= node.num_keys);
-  extent_len_t node_size = mut.get_length();
+  [[maybe_unused]] extent_len_t node_size = mut.get_length();
 #ifndef NDEBUG
   // check underflow
   if (change < 0 && index != node.num_keys) {