commit 0e01fbf722bf58a0a46c5aef9333d9bae5e40097
author Ben Cheng <bccheng@android.com> Fri Jul 17 16:03:26 2009 -0700
committer Ben Cheng <bccheng@android.com> Fri Jul 17 16:04:00 2009 -0700
tree ba9b41c50989bb9e49d650cf24e014686e9928c1
parent 6a535849fbb5f16e7610932de76df0478b5a05af

Add an option to enable JIT trace profiling for app_process.

core/jni/AndroidRuntime.cpp

diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index c322b17..63dc9e8 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -746,6 +746,15 @@
         opt.optionString = "-Xincludeselectedmethod";
         mOptions.add(opt);
     }
+
+    /*
+     * Enable profile collection on JIT'ed code.
+     */
+    property_get("dalvik.vm.jit.profile", propBuf, "");
+    if (strlen(propBuf) > 0) {
+        opt.optionString = "-Xjitprofile";
+        mOptions.add(opt);
+    }
 #endif
 
     if (executionMode == kEMIntPortable) {