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

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/share/vm/gc_implementation/shared/gcPolicyCounters.cpp	Sat Dec 01 00:00:00 2007 +0000
     1.3 @@ -0,0 +1,62 @@
     1.4 +/*
     1.5 + * Copyright 2002-2004 Sun Microsystems, Inc.  All Rights Reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + *
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + *
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + *
    1.22 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or
    1.24 + * have any questions.
    1.25 + *
    1.26 + */
    1.27 +
    1.28 +# include "incls/_precompiled.incl"
    1.29 +# include "incls/_gcPolicyCounters.cpp.incl"
    1.30 +
    1.31 +GCPolicyCounters::GCPolicyCounters(const char* name, int collectors,
    1.32 +                                   int generations) {
    1.33 +
    1.34 +  if (UsePerfData) {
    1.35 +    EXCEPTION_MARK;
    1.36 +    ResourceMark rm;
    1.37 +
    1.38 +    _name_space = "policy";
    1.39 +
    1.40 +    char* cname = PerfDataManager::counter_name(_name_space, "name");
    1.41 +    PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK);
    1.42 +
    1.43 +    cname = PerfDataManager::counter_name(_name_space, "collectors");
    1.44 +    PerfDataManager::create_constant(SUN_GC, cname,  PerfData::U_None,
    1.45 +                                     collectors, CHECK);
    1.46 +
    1.47 +    cname = PerfDataManager::counter_name(_name_space, "generations");
    1.48 +    PerfDataManager::create_constant(SUN_GC, cname,  PerfData::U_None,
    1.49 +                                     generations, CHECK);
    1.50 +
    1.51 +    cname = PerfDataManager::counter_name(_name_space, "maxTenuringThreshold");
    1.52 +    PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,
    1.53 +                                     MaxTenuringThreshold, CHECK);
    1.54 +
    1.55 +    cname = PerfDataManager::counter_name(_name_space, "tenuringThreshold");
    1.56 +    _tenuring_threshold =
    1.57 +        PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_None,
    1.58 +                                         MaxTenuringThreshold, CHECK);
    1.59 +
    1.60 +    cname = PerfDataManager::counter_name(_name_space, "desiredSurvivorSize");
    1.61 +    _desired_survivor_size =
    1.62 +        PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes,
    1.63 +                                         CHECK);
    1.64 +  }
    1.65 +}