# HG changeset patch # User dbuck # Date 1441413236 25200 # Node ID f74b3ce62e1f69262fcaaa90ebc3cc503526ec7c # Parent 102e32f29835fd547750fea9f561bbbc726de672 8135002: Fix or remove broken links in objectMonitor.cpp comments Summary: Updated comments to refer to relevant patents. Reviewed-by: dcubed diff -r 102e32f29835 -r f74b3ce62e1f src/share/vm/runtime/objectMonitor.cpp --- a/src/share/vm/runtime/objectMonitor.cpp Fri Sep 04 14:49:20 2015 -0700 +++ b/src/share/vm/runtime/objectMonitor.cpp Fri Sep 04 17:33:56 2015 -0700 @@ -184,7 +184,8 @@ // // * 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. @@ -1808,7 +1809,8 @@ // (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