Mercurial > hg > graal-compiler
view src/share/vm/services/runtimeService.hpp @ 954:0f1c19b7a52d
6875619: CTW fails with /hotspot/src/share/vm/opto/type.hpp
Summary: In load_array_length() cast array's type to TypeOopPtr when calling make_ideal_length() method.
Reviewed-by: never
author | kvn |
---|---|
date | Tue, 08 Sep 2009 10:42:50 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ class RuntimeService : public AllStatic { private: static PerfCounter* _sync_time_ticks; // Accumulated time spent getting to safepoints static PerfCounter* _total_safepoints; static PerfCounter* _safepoint_time_ticks; // Accumulated time at safepoints static PerfCounter* _application_time_ticks; // Accumulated time not at safepoints static PerfCounter* _thread_interrupt_signaled_count;// os:interrupt thr_kill static PerfCounter* _interrupted_before_count; // _INTERRUPTIBLE OS_INTRPT static PerfCounter* _interrupted_during_count; // _INTERRUPTIBLE OS_INTRPT static TimeStamp _safepoint_timer; static TimeStamp _app_timer; public: static void init(); static jlong safepoint_sync_time_ms(); static jlong safepoint_count(); static jlong safepoint_time_ms(); static jlong application_time_ms(); static double last_safepoint_time_sec() { return _safepoint_timer.seconds(); } static double last_application_time_sec() { return _app_timer.seconds(); } // callbacks static void record_safepoint_begin(); static void record_safepoint_synchronized(); static void record_safepoint_end(); static void record_application_start(); // interruption events static void record_interrupted_before_count(); static void record_interrupted_during_count(); static void record_thread_interrupt_signaled_count(); };