crimson/onode-staged-tree: allow to insert item to an empty node

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

diff --git a/src/crimson/os/seastore/onode_manager/staged-fltree/node_layout.h b/src/crimson/os/seastore/onode_manager/staged-fltree/node_layout.h
index 3583ab2e4dda8075d79c560464b09575f3225c6d..55c0dbdb9521738e659b3c52b0a609fba740d0a0 100644 (file)
--- a/src/crimson/os/seastore/onode_manager/staged-fltree/node_layout.h
+++ b/src/crimson/os/seastore/onode_manager/staged-fltree/node_layout.h
@@ -802,7 +802,6 @@ class NodeLayoutT final : public InternalNodeImpl, public LeafNodeImpl {
       node_offset_t insert_size;
       if (unlikely(is_keys_empty())) {
         assert(insert_pos.is_end());
-        assert(is_level_tail());
         insert_stage = STAGE;
         insert_size = STAGE_T::template insert_size<KeyT::VIEW>(key, value);
       } else {