[lilliput-jdk17u:lilliput] RFR: 8317262: LockStack::contains(oop) fails "assert(t->is_Java_thread()) failed: incorrect cast to JavaThread"

[Aleksey Shipilev]

On Mon, 8 Apr 2024 18:32:54 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> Backports a bugfix related to lightweight locking and prepares for subsequent backport.
> 
> Not clean, but only very minor differences (e.g. the cast to JavaThread*)

Looks fine.

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Marked as reviewed by shade (Committer).

PR Review: https://git.openjdk.org/lilliput-jdk17u/pull/75#pullrequestreview-1987208206