Integrated: 8262443: GenerateOopMap::do_interpretation can spin for a long time.

[Robbin Ehn]

On Fri, 26 Feb 2021 08:50:38 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

> With Safepoint/Handshake timeout enabled in rare cases this methods spins for a long time, blocking safepoints/handshakes, so timeout (with a long delay) is triggered.
> 
> In some cases we are in native while executing this method and in some in vm.
> That's why there is an check for state in vm.
> 
> Tested with other changes in t-1-7 this specific case of timeout is no longer an issue.
> This change-set passes T1 stand alone.

This pull request has now been integrated.

Changeset: 7988c1d9
Author:    Robbin Ehn <rehn at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/7988c1d9
Stats:     14 lines in 2 files changed: 9 ins; 2 del; 3 mod

8262443: GenerateOopMap::do_interpretation can spin for a long time.

Reviewed-by: coleenp, dholmes, dcubed

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PR: https://git.openjdk.java.net/jdk/pull/2742