--- a/hotspot/src/share/vm/oops/methodData.cpp	Tue Jan 20 09:45:11 2015 +0100
+++ b/hotspot/src/share/vm/oops/methodData.cpp	Wed Jan 21 10:51:35 2015 +0100
@@ -31,6 +31,7 @@
 #include "memory/heapInspection.hpp"
 #include "oops/methodData.hpp"
 #include "prims/jvmtiRedefineClasses.hpp"
+#include "runtime/arguments.hpp"
 #include "runtime/compilationPolicy.hpp"
 #include "runtime/deoptimization.hpp"
 #include "runtime/handles.inline.hpp"
@@ -1131,6 +1132,13 @@
   _backedge_counter.init();
   _invocation_counter_start = 0;
   _backedge_counter_start = 0;
+
+  // Set per-method invoke- and backedge mask.
+  double scale = 1.0;
+  CompilerOracle::has_option_value(_method, "CompileThresholdScaling", scale);
+  _invoke_mask = right_n_bits(Arguments::scaled_freq_log(Tier0InvokeNotifyFreqLog, scale)) << InvocationCounter::count_shift;
+  _backedge_mask = right_n_bits(Arguments::scaled_freq_log(Tier0BackedgeNotifyFreqLog, scale)) << InvocationCounter::count_shift;
+
   _tenure_traps = 0;
   _num_loops = 0;
   _num_blocks = 0;