1 files changed, 11 insertions, 0 deletions
diff --git a/app/perfelfmap.h b/app/perfelfmap.h
index 9480f61..0296e1b 100644
--- a/app/perfelfmap.h
+++ b/app/perfelfmap.h
@@ -73,6 +73,11 @@ public:
                 && baseAddr == rhs.baseAddr;
         }
 
+        bool operator!=(const ElfInfo& rhs) const
+        {
+            return !operator==(rhs);
+        }
+
         QFileInfo localFile;
         QByteArray originalFileName;
         QByteArray originalPath;
@@ -101,6 +106,12 @@ public:
 
     bool isAddressInRange(quint64 addr) const;
 
+    void copyDataFrom(const PerfElfMap *parent)
+    {
+        m_elfs = parent->m_elfs;
+        m_lastBase = parent->m_lastBase;
+    }
+
 signals:
     void aboutToInvalidate(const ElfInfo &elf);