1.1 --- a/src/share/vm/runtime/advancedThresholdPolicy.cpp Thu Apr 04 21:15:43 2013 -0700
1.2 +++ b/src/share/vm/runtime/advancedThresholdPolicy.cpp Tue Apr 09 17:17:41 2013 -0400
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -74,10 +74,11 @@
1.11
1.12 // update_rate() is called from select_task() while holding a compile queue lock.
1.13 void AdvancedThresholdPolicy::update_rate(jlong t, Method* m) {
1.14 + JavaThread* THREAD = JavaThread::current();
1.15 if (is_old(m)) {
1.16 // We don't remove old methods from the queue,
1.17 // so we can just zero the rate.
1.18 - m->set_rate(0);
1.19 + m->set_rate(0, THREAD);
1.20 return;
1.21 }
1.22
1.23 @@ -93,13 +94,13 @@
1.24 if (delta_s >= TieredRateUpdateMinTime) {
1.25 // And we must've taken the previous point at least 1ms before.
1.26 if (delta_t >= TieredRateUpdateMinTime && delta_e > 0) {
1.27 - m->set_prev_time(t);
1.28 - m->set_prev_event_count(event_count);
1.29 - m->set_rate((float)delta_e / (float)delta_t); // Rate is events per millisecond
1.30 + m->set_prev_time(t, THREAD);
1.31 + m->set_prev_event_count(event_count, THREAD);
1.32 + m->set_rate((float)delta_e / (float)delta_t, THREAD); // Rate is events per millisecond
1.33 } else
1.34 if (delta_t > TieredRateUpdateMaxTime && delta_e == 0) {
1.35 // If nothing happened for 25ms, zero the rate. Don't modify prev values.
1.36 - m->set_rate(0);
1.37 + m->set_rate(0, THREAD);
1.38 }
1.39 }
1.40 }
