27  * @summary Test that you can decrease NMT tracking level but not increase it.

    27  * @summary Test that you can decrease NMT tracking level but not increase it.

    28  * @key nmt

    28  * @key nmt

    29  * @modules java.base/jdk.internal.misc

    29  * @modules java.base/jdk.internal.misc

    30  * @library /test/lib

    30  * @library /test/lib

    31  * @build sun.hotspot.WhiteBox

    31  * @build sun.hotspot.WhiteBox

    33  *                              sun.hotspot.WhiteBox$WhiteBoxPermission

    33  *                              sun.hotspot.WhiteBox$WhiteBoxPermission

    34  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:NativeMemoryTracking=detail ChangeTrackingLevel

    34  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:NativeMemoryTracking=detail ChangeTrackingLevel

    35  */

    35  */

    36 

    36 

    37 import sun.hotspot.WhiteBox;

    37 import sun.hotspot.WhiteBox;