changeset 7538:c1374141598c

8135002: Fix or remove broken links in objectMonitor.cpp comments Summary: Updated comments to refer to relevant patents. Reviewed-by: dcubed
author dbuck
date Sun, 06 Sep 2015 05:02:06 -0700
parents 7985a33bac9c
children c1091733abe6 acf5ee723439
files src/share/vm/runtime/objectMonitor.cpp
diffstat 1 files changed, 5 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/runtime/objectMonitor.cpp	Tue Sep 01 14:04:24 2015 -0700
+++ b/src/share/vm/runtime/objectMonitor.cpp	Sun Sep 06 05:02:06 2015 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2015, 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
@@ -226,7 +226,8 @@
 //
 // * The monitor entry list operations avoid locks, but strictly speaking
 //   they're not lock-free.  Enter is lock-free, exit is not.
-//   See http://j2se.east/~dice/PERSIST/040825-LockFreeQueues.html
+//   For a description of 'Methods and apparatus providing non-blocking access
+//   to a resource,' see U.S. Pat. No. 7844973.
 //
 // * The cxq can have multiple concurrent "pushers" but only one concurrent
 //   detaching thread.  This mechanism is immune from the ABA corruption.
@@ -1955,7 +1956,8 @@
 // (duration) or we can fix the count at approximately the duration of
 // a context switch and vary the frequency.   Of course we could also
 // vary both satisfying K == Frequency * Duration, where K is adaptive by monitor.
-// See http://j2se.east/~dice/PERSIST/040824-AdaptiveSpinning.html.
+// For a description of 'Adaptive spin-then-block mutual exclusion in
+// multi-threaded processing,' see U.S. Pat. No. 8046758.
 //
 // This implementation varies the duration "D", where D varies with
 // the success rate of recent spin attempts. (D is capped at approximately