jdk8-mips64-public/hotspot: src/share/vm/gc_implementation/parallelScavenge/psGenerationCounters.cpp@001ec9515f84

8014277: Remove ObjectClosure as base class for BoolObjectClosure
Reviewed-by: brutisso, tschatzl

     2 /*

     3  * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.

     4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     5  *

     6  * This code is free software; you can redistribute it and/or modify it

     7  * under the terms of the GNU General Public License version 2 only, as

     8  * published by the Free Software Foundation.

     9  *

    10  * This code is distributed in the hope that it will be useful, but WITHOUT

    11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    13  * version 2 for more details (a copy is included in the LICENSE file that

    14  * accompanied this code).

    15  *

    16  * You should have received a copy of the GNU General Public License version

    17  * 2 along with this work; if not, write to the Free Software Foundation,

    18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    19  *

    20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    21  * or visit www.oracle.com if you need additional information or have any

    22  * questions.

    23  *

    24  */

    26 #include "precompiled.hpp"

    27 #include "gc_implementation/parallelScavenge/psGenerationCounters.hpp"

    28 #include "memory/resourceArea.hpp"

    31 PSGenerationCounters::PSGenerationCounters(const char* name,

    32                                        int ordinal, int spaces,

    33                                        PSVirtualSpace* v):

    34     _ps_virtual_space(v) {

    36   if (UsePerfData) {

    38     EXCEPTION_MARK;

    39     ResourceMark rm;

    41     const char* cns = PerfDataManager::name_space("generation", ordinal);

    43     _name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1, mtGC);

    44     strcpy(_name_space, cns);

    46     const char* cname = PerfDataManager::counter_name(_name_space, "name");

    47     PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);

    49     cname = PerfDataManager::counter_name(_name_space, "spaces");

    50     PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,

    51                                      spaces, CHECK);

    53     cname = PerfDataManager::counter_name(_name_space, "minCapacity");

    54     PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,

    55       _ps_virtual_space->committed_size(), CHECK);

    57     cname = PerfDataManager::counter_name(_name_space, "maxCapacity");

    58     PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes,

    59       _ps_virtual_space->reserved_size(), CHECK);

    61     cname = PerfDataManager::counter_name(_name_space, "capacity");

    62     _current_size = PerfDataManager::create_variable(SUN_GC, cname,

    63        PerfData::U_Bytes, _ps_virtual_space->committed_size(), CHECK);

    64   }

    65 }

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