commit 6ac764eb3737a90442caa78e833c8889471316e6
author Wei Wang <wvw@google.com> Tue Jan 30 15:14:09 2018 -0800
committer Wei Wang <wvw@google.com> Wed Jun 06 11:29:21 2018 -0700
tree fb86bbe125350a58254f68d5928ee7a9f05f3bf4
parent 90fc4d43ccc11c1c3e27449fe2bf79947e5c3986

libperfmgr: add dump interface

Bug: 72071908
Test: Call added interface in powerhal and check
      lshal-debug/android.hardware.power@1.2::IPower_default.txt

(cherry picked from commit b243f99965c7f9b780854233273f9d8f9e13b39c)

Change-Id: Ib2c63d40e772c0004abc1157f523eae0a357b261

libperfmgr/include/perfmgr/NodeLooperThread.h

diff --git a/libperfmgr/include/perfmgr/NodeLooperThread.h b/libperfmgr/include/perfmgr/NodeLooperThread.h
index e8151c8..42267d4 100644
--- a/libperfmgr/include/perfmgr/NodeLooperThread.h
+++ b/libperfmgr/include/perfmgr/NodeLooperThread.h
@@ -71,6 +71,9 @@
     bool Cancel(const std::vector<NodeAction>& actions,
                 const std::string& hint_type);
 
+    // Dump all nodes to fd
+    void DumpToFd(int fd);
+
   private:
     NodeLooperThread(NodeLooperThread const&) = delete;
     void operator=(NodeLooperThread const&) = delete;