[master] Integrated: Disable biased locking altogether

Roman Kennke rkennke at openjdk.java.net
Wed May 12 09:59:24 UTC 2021

On Tue, 11 May 2021 17:22:10 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> In anticipation of eventual removal of biased locking (see JDK-8256425), I'd like to always disable BL in Lilliput. This makes room in the header to put the compressed Klass* in the upper 32 bit. With BL, it would clash with the Thread* there.
> Testing:
>  - [x] tier1
>  - [x] tier2

This pull request has now been integrated.

Changeset: 8ac2ee25
Author:    Roman Kennke <rkennke at openjdk.org>
URL:       https://git.openjdk.java.net/lilliput/commit/8ac2ee25614e50962331054b568c56e360f12401
Stats:     7 lines in 2 files changed: 6 ins; 0 del; 1 mod

Disable biased locking altogether

Reviewed-by: shade


PR: https://git.openjdk.java.net/lilliput/pull/4

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