1 files changed, 3 insertions, 1 deletions
diff --git a/power-libperfmgr/libperfmgr/include/perfmgr/FileNode.h b/power-libperfmgr/libperfmgr/include/perfmgr/FileNode.h
index 5e97d276..bb8a2a79 100644
--- a/power-libperfmgr/libperfmgr/include/perfmgr/FileNode.h
+++ b/power-libperfmgr/libperfmgr/include/perfmgr/FileNode.h
@@ -33,7 +33,7 @@ class FileNode : public Node {
   public:
     FileNode(std::string name, std::string node_path, std::vector<RequestGroup> req_sorted,
              std::size_t default_val_index, bool reset_on_init, bool truncate,
-             bool hold_fd = false);
+             bool hold_fd = false, bool write_only = false);
 
     std::chrono::milliseconds Update(bool log_error) override;
 
@@ -48,6 +48,8 @@ class FileNode : public Node {
 
     const bool hold_fd_;
     const bool truncate_;
+    // node will be read in DumpToFd
+    const bool write_only_;
     const std::chrono::milliseconds warn_timeout_;
     android::base::unique_fd fd_;
 };