On Fri, 8 Apr 2022 13:43:39 GMT, Alan Bateman <al...@openjdk.org> wrote:
> This is the implementation of JEP 425: Virtual Threads (Preview); TBD which
> JDK version to target.
>
> We will refresh this PR periodically to pick up changes and fixes from the
> loom repo.
>
> Most of the new mechanisms in the HotSpot VM are disabled by default and
> require running with `--enable-preview` to enable.
>
> The patch has support for x64 and aarch64 on the usual operating systems
> (Linux, macOS, and Windows). There are stubs (calling Unimplemented) for zero
> and some of the other ports. Additional ports can be contributed via PRs
> against the fibers branch in the loom repo.
>
> There are changes in many areas. To reduce notifications/mails, the labels
> have been trimmed down for now to hotspot, serviceability and core-libs.
> We'll add the complete set of labels when the PR is further along.
>
> The changes include a refresh of java.util.concurrent and ForkJoinPool from
> Doug Lea's CVS. These changes will probably be proposed and integrated in
> advance of this PR.
>
> The changes include some non-exposed and low-level infrastructure to support
> the (in draft) JEPs for Structured Concurrency and Scope Locals. This is to
> make life a bit easier and avoid having to separate VM changes and juggle
> branches at this time.
src/java.base/share/classes/jdk/internal/misc/StructureViolationExceptions.java
line 81:
> 79: Constructor<?> ctor;
> 80: try {
> 81: Class<?> exClass =
> Class.forName("jdk.incubator.concurrent.StructureViolationException");
Should this not be `jdk.internal.misc`? (Also, if this is the case, maybe
there's a test missing that could have discovered this...)
-------------
PR: https://git.openjdk.java.net/jdk/pull/8166
