Merge pull request #21855 from vespa-engine/toregge/trim-down-rcuvector-interface

Trim down rcuvector interface.

1 files changed, 2 insertions, 1 deletions

diff --git a/vespalib/src/vespa/vespalib/util/rcuvector.h b/vespalib/src/vespa/vespalib/util/rcuvector.h
index d2d0a946b91..fd0a7de441a 100644
--- a/vespalib/src/vespa/vespalib/util/rcuvector.h
+++ b/vespalib/src/vespa/vespalib/util/rcuvector.h
@@ -120,7 +120,6 @@ public:
     size_t capacity() const { return _data.capacity(); }
     void clear() { _data.clear(); }
     T & operator[](size_t i) { return _data[i]; }
-    const T & operator[](size_t i) const { return _data[i]; }
     /*
      * Readers holding a generation guard can call acquire_elem_ref(i)
      * to get a const reference to element i. Array bound must be handled
@@ -128,6 +127,8 @@ public:
      */
     const T& acquire_elem_ref(size_t i) const noexcept { return *(_vector_start.load(std::memory_order_acquire) + i); }
 
+    const T& get_elem_ref(size_t i) const noexcept { return _data[i]; } // Called from writer only
+
     void reset();
     void shrink(size_t newSize) __attribute__((noinline));
     void replaceVector(ArrayType replacement);