diff --git a/test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java b/test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java index 3098687c8d22137d2c7826875e8ba60b1007757b..d3116ec04769c44149762341173f3afa900ae86c 100644 --- a/test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java +++ b/test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2019, 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 @@ -57,8 +57,7 @@ public class GetCommittedVirtualMemorySize { // Careful with these values. private static final long MIN_SIZE_FOR_PASS = 1; - // Max size for pass dynamically determined below - private static long max_size_for_pass = Long.MAX_VALUE; + private static long MAX_SIZE_FOR_PASS = Long.MAX_VALUE; private static boolean trace = false; @@ -67,16 +66,6 @@ public class GetCommittedVirtualMemorySize { trace = true; } - // 4934082: On Linux, VM size *can* be larger than total swap - // size. Linux might not reserve swap memory immediately when - // a page is mmaped. This means that the reported committed - // memory size can grow beyond the swap limit. - long max_size = mbean.getTotalSwapSpaceSize() + - mbean.getTotalPhysicalMemorySize(); - - if (max_size > 0) { - max_size_for_pass = max_size; - } long size = mbean.getCommittedVirtualMemorySize(); if (size == -1) { System.out.println("getCommittedVirtualMemorySize() is not supported"); @@ -88,11 +77,11 @@ public class GetCommittedVirtualMemorySize { size); } - if (size < MIN_SIZE_FOR_PASS || size > max_size_for_pass) { + if (size < MIN_SIZE_FOR_PASS || size > MAX_SIZE_FOR_PASS) { throw new RuntimeException("Committed virtual memory size " + "illegal value: " + size + " bytes " + "(MIN = " + MIN_SIZE_FOR_PASS + "; " + - "MAX = " + max_size_for_pass + ")"); + "MAX = " + MAX_SIZE_FOR_PASS + ")"); } System.out.println("Test passed.");