RFR(S): 8222295 more baseline cleanups from Async Monitor Deflation project

[Karen Kinnear]

Dan,

Looks good. Thank you for extracting these clean ups - that will make the changes for
the Async work clearer.

thanks,
Karen

> On Apr 23, 2019, at 10:28 AM, Daniel D. Daugherty <daniel.daugherty at oracle.com> wrote:
> 
> Greetings,
> 
> I have a (S)mall patch extracted from the Async Monitor Deflation project
> that is ready for code review.
> 
> Karen, a number of the changes here are from your code review comments
> to the parent bug:
> 
>     JDK-8153224 Monitor deflation prolong safepoints
>     https://bugs.openjdk.java.net/browse/JDK-8153224
> 
> The short version of what this patch is about:
> 
>     More baseline cleanups to the ObjectMonitor subsystem.
> 
> The details are in the bug report:
> 
>     JDK-8222295 more baseline cleanups from Async Monitor Deflation project
>     https://bugs.openjdk.java.net/browse/JDK-8222295
> 
> Here's the webrev:
> 
> http://cr.openjdk.java.net/~dcubed/8153224-webrev/4-for-jdk13.8222295/
> 
> This patch along with the current patch for Async Monitor Deflation
> project have been through Mach5 tier[1-8] testing.
> 
> I have been actively using the revised assert()'s and guarantee()'s with
> additional diagnostic info while debugging my port of the Async Monitor
> Deflation project code.
> 
> Thanks, in advance, for any questions, comments or suggestions.
> 
> Dan