commit 7e790af756d7891cb1cf1374bb283a8fbcbe6b49
author Dianne Hackborn <hackbod@google.com> Tue Nov 11 12:22:53 2014 -0800
committer Dianne Hackborn <hackbod@google.com> Tue Nov 11 16:23:04 2014 -0800
tree aa12e039c68c41b88b76543331ccdcd5d5fcbba8
parent 37878b1e57ee25629f0d9aff5edf599afcc8c6eb

Add tracking of parcel memory allocations.

Change-Id: I76ffed0e69ccfe70e87d98646f11d4de7c3fd980

include/binder/Parcel.h

diff --git a/include/binder/Parcel.h b/include/binder/Parcel.h
index 2ee99f8..6a69761 100644
--- a/include/binder/Parcel.h
+++ b/include/binder/Parcel.h
@@ -205,7 +205,11 @@
 
     // Explicitly close all file descriptors in the parcel.
     void                closeFileDescriptors();
-    
+
+    // Debugging: get metrics on current allocations.
+    static size_t       getGlobalAllocSize();
+    static size_t       getGlobalAllocCount();
+
 private:
     typedef void        (*release_func)(Parcel* parcel,
                                         const uint8_t* data, size_t dataSize,

include/private/binder/Static.h

diff --git a/include/private/binder/Static.h b/include/private/binder/Static.h
index 6a03594..eeb37d7 100644
--- a/include/private/binder/Static.h
+++ b/include/private/binder/Static.h
@@ -34,7 +34,12 @@
 extern Mutex gProcessMutex;
 extern sp<ProcessState> gProcess;
 
-// For ServiceManager.cpp
+// For Parcel.cpp
+extern Mutex gParcelGlobalAllocSizeLock;
+extern size_t gParcelGlobalAllocSize;
+extern size_t gParcelGlobalAllocCount;
+
+// For IServiceManager.cpp
 extern Mutex gDefaultServiceManagerLock;
 extern sp<IServiceManager> gDefaultServiceManager;
 extern sp<IPermissionController> gPermissionController;