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8226706: (se) Reduce the number of outer loop iterations on Windows in java/nio/channels/Selector/RacyDeregister.java

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Reviewed-by: alanb
This commit is contained in:
Brian Burkhalter 2019-06-28 13:02:18 -07:00
parent 5d1361df03
commit 4d1ff6a295
1 changed files with 2 additions and 7 deletions
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9
test/jdk/java/nio/channels/Selector/RacyDeregister.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 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
@ -41,11 +41,6 @@ import java.nio.channels.SocketChannel;
*/
public class RacyDeregister {
// FIXME: NUM_OUTER_LOOP_ITERATIONS should be reverted to the hard-coded
// value 15 when JDK-8161083 is resolved as either a bug or a non-issue.
static final int NUM_OUTER_LOOP_ITERATIONS =
System.getProperty("os.name").startsWith("Windows") ? 150 : 15;
// 90% of 1200 second timeout as milliseconds
static final int TIMEOUT_THRESHOLD_MILLIS = 1200*900;
@ -90,7 +85,7 @@ public class RacyDeregister {
public void run() {
try {
for (int k = 0; k < NUM_OUTER_LOOP_ITERATIONS; k++) {
for (int k = 0; k < 15; k++) {
System.out.format("outer loop %3d at %7d ms%n", k,
System.currentTimeMillis() - t0);
System.out.flush();