hotspot/src/share/vm/gc_implementation/g1/g1_globals.cpp
author tonyp
Fri, 16 Jan 2009 13:02:20 -0500
changeset 1902 bf5f0a3beffe
parent 1382 fa3de4068282
child 5547 f4b087cbb361
permissions -rw-r--r--
6484956: G1: improve evacuation pause efficiency Summary: A bunch of performance optimizations to decrease GC pause times in G1. Reviewed-by: apetrusenko, jmasa, iveresov
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     1
/*
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     2
 * Copyright 2001-2007 Sun Microsystems, Inc.  All Rights Reserved.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     4
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     7
 * published by the Free Software Foundation.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     8
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    13
 * accompanied this code).
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    14
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    18
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    19
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    20
 * CA 95054 USA or visit www.sun.com if you need additional information or
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    21
 * have any questions.
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    22
 *
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    23
 */
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    24
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    25
#include "incls/_precompiled.incl"
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    26
#include "incls/_g1_globals.cpp.incl"
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    27
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    28
G1_FLAGS(MATERIALIZE_DEVELOPER_FLAG, MATERIALIZE_PD_DEVELOPER_FLAG, \
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    29
         MATERIALIZE_PRODUCT_FLAG, MATERIALIZE_PD_PRODUCT_FLAG,     \
1382
fa3de4068282 6618726: Introduce -XX:+UnlockExperimentalVMOptions flag
ysr
parents: 1374
diff changeset
    30
         MATERIALIZE_DIAGNOSTIC_FLAG, MATERIALIZE_EXPERIMENTAL_FLAG, \
fa3de4068282 6618726: Introduce -XX:+UnlockExperimentalVMOptions flag
ysr
parents: 1374
diff changeset
    31
         MATERIALIZE_NOTPRODUCT_FLAG,  \
1374
4c24294029a9 6711316: Open source the Garbage-First garbage collector
ysr
parents:
diff changeset
    32
         MATERIALIZE_MANAGEABLE_FLAG, MATERIALIZE_PRODUCT_RW_FLAG)