TestAlignmentToUseLargePages.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package gc.arguments;

/**
 * @test TestAlignmentToUseLargePagesSerial
 * @bug 8024396
 * @requires vm.gc.Serial
 * @run main/othervm -Xms71M -Xmx91M -XX:+UseSerialGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
 * @run main/othervm -Xms71M -Xmx91M -XX:+UseSerialGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
 */

/**
 * @test TestAlignmentToUseLargePagesParallel
 * @summary All parallel GC variants may use large pages without the requirement that the heap alignment is large page aligned. Other collectors also need to start up with odd sized heaps.
 * @bug 8024396
 * @requires vm.gc.Parallel
 * @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
 * @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
 */

/**
 * @test TestAlignmentToUseLargePagesG1
 * @bug 8024396
 * @requires vm.gc.G1
 * @run main/othervm -Xms71M -Xmx91M -XX:+UseG1GC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
 * @run main/othervm -Xms71M -Xmx91M -XX:+UseG1GC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
 */

/**
 * @test TestAlignmentToUseLargePagesShenandoah
 * @bug 8024396
 * @requires vm.gc.Shenandoah
 * @run main/othervm -Xms71M -Xmx91M -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
 * @run main/othervm -Xms71M -Xmx91M -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
 */

public class TestAlignmentToUseLargePages {
  public static void main(String args[]) throws Exception {
    // nothing to do
  }
}