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8005849: JEP 167: Event-Based JVM Tracing

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Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Bengt Rutisson <bengt.rutisson@oracle.com>
Co-authored-by: Calvin Cheung <calvin.cheung@oracle.com>
Co-authored-by: Erik Gahlin <erik.gahlin@oracle.com>
Co-authored-by: Erik Helin <erik.helin@oracle.com>
Co-authored-by: Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>
Co-authored-by: Keith McGuigan <keith.mcguigan@oracle.com>
Co-authored-by: Mattias Tobiasson <mattias.tobiasson@oracle.com>
Co-authored-by: Markus Gronlund <markus.gronlund@oracle.com>
Co-authored-by: Mikael Auno <mikael.auno@oracle.com>
Co-authored-by: Nils Eliasson <nils.eliasson@oracle.com>
Co-authored-by: Nils Loodin <nils.loodin@oracle.com>
Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
Reviewed-by: acorn, coleenp, sla
This commit is contained in:
Staffan Larsen 2013-06-10 11:30:51 +02:00
parent 6b2c468c35
commit 718f3252f6
195 changed files with 7628 additions and 1484 deletions
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21
hotspot/src/share/vm/runtime/vm_operations.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 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
@ -37,6 +37,7 @@
#include "runtime/thread.inline.hpp"
#include "runtime/vm_operations.hpp"
#include "services/threadService.hpp"
#include "trace/tracing.hpp"
#define VM_OP_NAME_INITIALIZE(name) #name,
@ -62,19 +63,21 @@ void VM_Operation::evaluate() {
}
}
const char* VM_Operation::mode_to_string(Mode mode) {
switch(mode) {
case _safepoint : return "safepoint";
case _no_safepoint : return "no safepoint";
case _concurrent : return "concurrent";
case _async_safepoint: return "async safepoint";
default : return "unknown";
}
}
// Called by fatal error handler.
void VM_Operation::print_on_error(outputStream* st) const {
st->print("VM_Operation (" PTR_FORMAT "): ", this);
st->print("%s", name());
const char* mode;
switch(evaluation_mode()) {
case _safepoint : mode = "safepoint"; break;
case _no_safepoint : mode = "no safepoint"; break;
case _concurrent : mode = "concurrent"; break;
case _async_safepoint: mode = "async safepoint"; break;
default : mode = "unknown"; break;
}
const char* mode = mode_to_string(evaluation_mode());
st->print(", mode: %s", mode);
if (calling_thread()) {