Integrated: 8285739: disable EscapeBarrier deopt for virtual threads

Mon May 23 14:55:43 UTC 2022

On Mon, 9 May 2022 01:36:39 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

> The fix disables EscapeBarrier and EscapeAnalysis when certain JVMTI capabilities are enabled and --enable-preview.
> 
> It restores the same behavior as it was before https://bugs.openjdk.java.net/browse/JDK-8227745 "Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents" is implemented when Continuations are enabled.

This pull request has now been integrated.

Changeset: 940e94f1
Author:    Leonid Mesnik <lmesnik at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/940e94f194e2abab8006e67dbb82cab5f16e3a17
Stats:     6 lines in 2 files changed: 5 ins; 0 del; 1 mod

8285739: disable EscapeBarrier deopt for virtual threads

Reviewed-by: kvn, rrich, sspitsyn

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PR: https://git.openjdk.java.net/jdk/pull/8589