Support for stopping all threads in a Jit environment.
diff --git a/vm/compiler/Compiler.h b/vm/compiler/Compiler.h
index 7209701..9bcee12 100644
--- a/vm/compiler/Compiler.h
+++ b/vm/compiler/Compiler.h
@@ -95,5 +95,6 @@
 void *dvmCompileTrace(JitTraceDescription *trace);
 void dvmCompilerDumpStats(void);
 void dvmCompilerDrainQueue(void);
+void dvmJitUnchainAll(void);
 
 #endif /* _DALVIK_VM_COMPILER */