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2a5ab517
编写于
8月 01, 2013
作者:
B
brutisso
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电子邮件补丁
差异文件
8021967: Deprecate -XX:DefaultMaxRAMFraction
Reviewed-by: tschatzl, jmasa, kvn, tamao
上级
9d20ebfa
变更
2
隐藏空白更改
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并排
Showing
2 changed file
with
48 addition
and
0 deletion
+48
-0
src/share/vm/runtime/arguments.cpp
src/share/vm/runtime/arguments.cpp
+4
-0
test/gc/startup_warnings/TestDefaultMaxRAMFraction.java
test/gc/startup_warnings/TestDefaultMaxRAMFraction.java
+44
-0
未找到文件。
src/share/vm/runtime/arguments.cpp
浏览文件 @
2a5ab517
...
...
@@ -1891,6 +1891,10 @@ void Arguments::check_deprecated_gc_flags() {
warning
(
"Using MaxGCMinorPauseMillis as minor pause goal is deprecated"
"and will likely be removed in future release"
);
}
if
(
FLAG_IS_CMDLINE
(
DefaultMaxRAMFraction
))
{
warning
(
"DefaultMaxRAMFraction is deprecated and will likely be removed in a future release. "
"Use MaxRAMFraction instead."
);
}
}
// Check stack pages settings
...
...
test/gc/startup_warnings/TestDefaultMaxRAMFraction.java
0 → 100644
浏览文件 @
2a5ab517
/*
* Copyright (c) 2013, 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.
*/
/*
* @test TestDefaultMaxRAMFraction
* @key gc
* @bug 8021967
* @summary Test that the deprecated TestDefaultMaxRAMFraction flag print a warning message
* @library /testlibrary
*/
import
com.oracle.java.testlibrary.OutputAnalyzer
;
import
com.oracle.java.testlibrary.ProcessTools
;
public
class
TestDefaultMaxRAMFraction
{
public
static
void
main
(
String
[]
args
)
throws
Exception
{
ProcessBuilder
pb
=
ProcessTools
.
createJavaProcessBuilder
(
"-XX:DefaultMaxRAMFraction=4"
,
"-version"
);
OutputAnalyzer
output
=
new
OutputAnalyzer
(
pb
.
start
());
output
.
shouldContain
(
"warning: DefaultMaxRAMFraction is deprecated and will likely be removed in a future release. Use MaxRAMFraction instead."
);
output
.
shouldNotContain
(
"error"
);
output
.
shouldHaveExitValue
(
0
);
}
}
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