--- old/test/hotspot/jtreg/runtime/memory/LargePages/TestLargePagesFlags.java 2018-06-01 23:13:18.093520658 +0200 +++ new/test/hotspot/jtreg/runtime/memory/LargePages/TestLargePagesFlags.java 2018-06-01 23:13:17.839509821 +0200 @@ -23,6 +23,7 @@ /* @test TestLargePagesFlags * @summary Tests how large pages are choosen depending on the given large pages flag combinations. + * @requires vm.gc != "Z" * @library /test/lib * @modules java.base/jdk.internal.misc * java.management