RFR: 8298377: JfrVframeStream causes deadlocks in ZGC [v2]

Thu Jan 5 12:49:50 UTC 2023

On Thu, 5 Jan 2023 12:24:09 GMT, Markus Grönlund <mgronlun at openjdk.org> wrote:

>> Trying out ClearFrameAnchorMark in the latest commit - what do you think?
>
> I am always slightly jarred about the discrepancy between the API, set_last_java_frame() and reset_last_java_frame() and the fact that the struct field is called _frame_anchor. Conceptually, "last java frame" is better. Therefore, I would suggest ClearLastJavaFrameMark. Sorry.

Okay, let's take that for a spin.

-------------

PR: https://git.openjdk.org/jdk/pull/11778