53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
|
|
* Copyright (c) 2014, 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef SHARE_VM_MEMORY_METASPACE_GC_THRESHOLD_UPDATER_HPP
|
|
#define SHARE_VM_MEMORY_METASPACE_GC_THRESHOLD_UPDATER_HPP
|
|
|
|
#include "memory/allocation.hpp"
|
|
#include "utilities/debug.hpp"
|
|
|
|
class MetaspaceGCThresholdUpdater : public AllStatic {
|
|
public:
|
|
enum Type {
|
|
ComputeNewSize,
|
|
ExpandAndAllocate,
|
|
Last
|
|
};
|
|
|
|
static const char* to_string(MetaspaceGCThresholdUpdater::Type updater) {
|
|
switch (updater) {
|
|
case ComputeNewSize:
|
|
return "compute_new_size";
|
|
case ExpandAndAllocate:
|
|
return "expand_and_allocate";
|
|
default:
|
|
assert(false, err_msg("Got bad updater: %d", (int) updater));
|
|
return NULL;
|
|
};
|
|
}
|
|
};
|
|
|
|
#endif // SHARE_VM_MEMORY_METASPACE_GC_THRESHOLD_UPDATER_HPP
|