src/linux/native/jdk/internal/platform/cgroupv1/Metrics.c

Fri, 24 Jul 2020 14:31:02 +0200

author
sgehwolf
date
Fri, 24 Jul 2020 14:31:02 +0200
changeset 14169
edb84bd2f10f
permissions
-rw-r--r--

8250627: Use -XX:+/-UseContainerSupport for enabling/disabling Java container metrics
Reviewed-by: aph, dholmes, bobv, shade

     1 /*
     2  * Copyright (c) 2020, Red Hat, Inc.
     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.  Oracle designates this
     8  * particular file as subject to the "Classpath" exception as provided
     9  * by Oracle in the LICENSE file that accompanied this code.
    10  *
    11  * This code is distributed in the hope that it will be useful, but WITHOUT
    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    14  * version 2 for more details (a copy is included in the LICENSE file that
    15  * accompanied this code).
    16  *
    17  * You should have received a copy of the GNU General Public License version
    18  * 2 along with this work; if not, write to the Free Software Foundation,
    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    20  *
    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    22  * or visit www.oracle.com if you need additional information or have any
    23  * questions.
    24  */
    26 #include "jni.h"
    27 #include "jvm.h"
    29 #include "jdk_internal_platform_cgroupv1_Metrics.h"
    31 JNIEXPORT jboolean JNICALL
    32 Java_jdk_internal_platform_cgroupv1_Metrics_isUseContainerSupport(JNIEnv *env, jclass ignored)
    33 {
    34     return JVM_IsUseContainerSupport();
    35 }

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