RFR: 8211384: Obsolete -XX:+/-MonitorInUseLists option

[Daniel D. Daugherty]

On 10/2/18 10:30 AM, Claes Redestad wrote:
> Hi,
>
> MonitorInUseLists was deprecated in JDK 10 and should be obsoleted. 
> Doing this in 12 seems appropriate since it's the first in a series of 
> non-LTS releases.
>
> Webrev: http://cr.openjdk.java.net/~redestad/8211384/jdk.00/

src/hotspot/share/runtime/arguments.cpp
     No comments.

src/hotspot/share/runtime/globals.hpp
     No comments.

src/hotspot/share/runtime/synchronizer.cpp
     L1512: // deflate_thread_local_monitors() scans a single threads 
in-use list, while
         Typo: "single threads in-use list" -> "single thread's in-use list"

         Very nice job on the new comment.

src/hotspot/share/runtime/synchronizer.hpp
     No comments.

src/hotspot/share/runtime/thread.cpp
     No comments.

Thumbs up.

Dan


> Bug: https://bugs.openjdk.java.net/browse/JDK-8211384
>
> Going over the code removal for this I've tried to rewrite comments to 
> better reflect the current behavior (+MonitorInUseLists), and took the 
> liberty to remove some redundant ones.
>
> Testing: hs-tier1-2
>
> Thanks!
>
> /Claes
>