Mercurial > hg > graal-jvmci-8
view src/share/vm/gc_interface/allocTracer.cpp @ 17612:6aa49042b101
8025277: Add -XX: flag to print code cache sweeper statistics
Summary: New diagnostic flag prints statistics about the code cache sweeper
Reviewed-by: kvn
Contributed-by: tobi.hartmann@gmail.com
author | anoll |
---|---|
date | Thu, 19 Dec 2013 14:08:02 +0100 |
parents | f2110083203d |
children | a4ad5d51d29c |
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/* * Copyright (c) 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 * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #include "precompiled.hpp" #include "gc_interface/allocTracer.hpp" #include "trace/tracing.hpp" #include "runtime/handles.hpp" #include "utilities/globalDefinitions.hpp" void AllocTracer::send_allocation_outside_tlab_event(KlassHandle klass, size_t alloc_size) { EventAllocObjectOutsideTLAB event; if (event.should_commit()) { event.set_class(klass()); event.set_allocationSize(alloc_size); event.commit(); } } void AllocTracer::send_allocation_in_new_tlab_event(KlassHandle klass, size_t tlab_size, size_t alloc_size) { EventAllocObjectInNewTLAB event; if (event.should_commit()) { event.set_class(klass()); event.set_allocationSize(alloc_size); event.set_tlabSize(tlab_size); event.commit(); } }