1 /*
 2  * Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  *
23  */
24 
25 #include "precompiled.hpp"
26 #include "gc/shenandoah/shenandoahEvacInfo.hpp"
27 #include "gc/shenandoah/shenandoahTrace.hpp"
28 #include "jfr/jfrEvents.hpp"
29 
30 void ShenandoahTracer::report_evacuation_info(ShenandoahEvacuationInformation* info) {
31   send_evacuation_info_event(info);
32 }
33 
34 void ShenandoahTracer::send_evacuation_info_event(ShenandoahEvacuationInformation* info) {
35   EventShenandoahEvacuationInformation e;
36   if (e.should_commit()) {
37     e.set_gcId(GCId::current());
38     e.set_cSetRegions(info->collection_set_regions());
39     e.set_cSetUsedBefore(info->collection_set_used_before());
40     e.set_cSetUsedAfter(info->collection_set_used_after());
41     e.set_collectedOld(info->collected_old());
42     e.set_collectedPromoted(info->collected_promoted());
43     e.set_collectedYoung(info->collected_young());
44     e.set_regionsPromotedHumongous(info->regions_promoted_humongous());
45     e.set_regionsPromotedRegular(info->regions_promoted_regular());
46     e.set_regularPromotedGarbage(info->regular_promoted_garbage());
47     e.set_regularPromotedFree(info->regular_promoted_free());
48     e.set_freeRegions(info->free_regions());
49     e.set_regionsImmediate(info->regions_immediate());
50     e.set_immediateBytes(info->immediate_size());
51 
52     e.commit();
53   }
54 }