jdk8-mips64-public/hotspot: src/share/vm/gc_implementation/shared/collectorCounters.cpp@d6340ab4105b

6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set")
6723229: NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group")
Summary: The fix takes care of the assertion triggered during TLAB resizing after reconfiguration. Also it now handles a defect in the topology graph, in which a single leaf node doesn't have memory.
Reviewed-by: jmasa

     1 /*

     2  * Copyright 2002-2004 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    25 # include "incls/_precompiled.incl"

    26 # include "incls/_collectorCounters.cpp.incl"

    28 CollectorCounters::CollectorCounters(const char* name, int ordinal) {

    30   if (UsePerfData) {

    31     EXCEPTION_MARK;

    32     ResourceMark rm;

    34     const char* cns = PerfDataManager::name_space("collector", ordinal);

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

    37     strcpy(_name_space, cns);

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

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

    42     cname = PerfDataManager::counter_name(_name_space, "invocations");

    43     _invocations = PerfDataManager::create_counter(SUN_GC, cname,

    44                                                    PerfData::U_Events, CHECK);

    46     cname = PerfDataManager::counter_name(_name_space, "time");

    47     _time = PerfDataManager::create_counter(SUN_GC, cname, PerfData::U_Ticks,

    48                                             CHECK);

    50     cname = PerfDataManager::counter_name(_name_space, "lastEntryTime");

    51     _last_entry_time = PerfDataManager::create_variable(SUN_GC, cname,

    52                                                         PerfData::U_Ticks,

    53                                                         CHECK);

    55     cname = PerfDataManager::counter_name(_name_space, "lastExitTime");

    56     _last_exit_time = PerfDataManager::create_variable(SUN_GC, cname,

    57                                                        PerfData::U_Ticks,

    58                                                        CHECK);

    59   }

    60 }

Mercurial > jdk8-mips64-public > hotspot / file revision

src/share/vm/gc_implementation/shared/collectorCounters.cpp@d6340ab4105b

src/share/vm/gc_implementation/shared/collectorCounters.cpp