Mercurial > hg > graal-compiler
diff src/share/vm/compiler/compileBroker.cpp @ 10405:f2110083203d
8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author | sla |
---|---|
date | Mon, 10 Jun 2013 11:30:51 +0200 |
parents | 813f26e34135 |
children | 836a62f43af9 766fac3395d6 b5c8a61d7fa0 |
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--- a/src/share/vm/compiler/compileBroker.cpp Fri Jun 07 09:33:01 2013 -0700 +++ b/src/share/vm/compiler/compileBroker.cpp Mon Jun 10 11:30:51 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. 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 @@ -43,6 +43,7 @@ #include "runtime/os.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/sweeper.hpp" +#include "trace/tracing.hpp" #include "utilities/dtrace.hpp" #include "utilities/events.hpp" #ifdef COMPILER1 @@ -179,9 +180,11 @@ int CompileBroker::_sum_nmethod_size = 0; int CompileBroker::_sum_nmethod_code_size = 0; -CompileQueue* CompileBroker::_c2_method_queue = NULL; -CompileQueue* CompileBroker::_c1_method_queue = NULL; -CompileTask* CompileBroker::_task_free_list = NULL; +long CompileBroker::_peak_compilation_time = 0; + +CompileQueue* CompileBroker::_c2_method_queue = NULL; +CompileQueue* CompileBroker::_c1_method_queue = NULL; +CompileTask* CompileBroker::_task_free_list = NULL; GrowableArray<CompilerThread*>* CompileBroker::_method_threads = NULL; @@ -1795,6 +1798,7 @@ ciMethod* target = ci_env.get_method_from_handle(target_handle); TraceTime t1("compilation", &time); + EventCompilation event; AbstractCompiler *comp = compiler(task_level); if (comp == NULL) { @@ -1836,6 +1840,16 @@ } // simulate crash during compilation assert(task->compile_id() != CICrashAt, "just as planned"); + if (event.should_commit()) { + event.set_method(target->get_Method()); + event.set_compileID(compile_id); + event.set_compileLevel(task->comp_level()); + event.set_succeded(task->is_success()); + event.set_isOsr(is_osr); + event.set_codeSize((task->code() == NULL) ? 0 : task->code()->total_size()); + event.set_inlinedBytes(task->num_inlined_bytecodes()); + event.commit(); + } } pop_jni_handle_block(); @@ -1916,6 +1930,10 @@ } warning("CodeCache is full. Compiler has been disabled."); warning("Try increasing the code cache size using -XX:ReservedCodeCacheSize="); + + CodeCache::report_codemem_full(); + + #ifndef PRODUCT if (CompileTheWorld || ExitOnFullCodeCache) { codecache_print(/* detailed= */ true); @@ -2073,8 +2091,10 @@ // java.lang.management.CompilationMBean _perf_total_compilation->inc(time.ticks()); + _t_total_compilation.add(time); + _peak_compilation_time = time.milliseconds() > _peak_compilation_time ? time.milliseconds() : _peak_compilation_time; + if (CITime) { - _t_total_compilation.add(time); if (is_osr) { _t_osr_compilation.add(time); _sum_osr_bytes_compiled += method->code_size() + task->num_inlined_bytecodes(); @@ -2172,7 +2192,6 @@ tty->print_cr(" nmethod total size : %6d bytes", CompileBroker::_sum_nmethod_size); } - // Debugging output for failure void CompileBroker::print_last_compile() { if ( _last_compile_level != CompLevel_none &&