[jdk17u-dev] Withdrawn: 8283710: JVMTI: Use BitSet for object marking

[Roman Kennke]

On Wed, 19 Jul 2023 13:48:07 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> This is a backport of [JDK-8283710](https://bugs.openjdk.org/browse/JDK-8283710) to 17u.
> 
> There have been contextual differences around the declaration of _bitset and corresponding contextual differences in the constructor: the field _dead_objects did not exist in jdk19, but does exist in jdk17u. There also have been differences in the large block that has been removed (the whole of ObjectMarker and related code). Other than that, the backport has been clean and straightforward.
> 
> Testing:
>  - [x] tier1
>  - [x] tier2
>  - [x] serviceability/jvmti
>  - [x] serviceability/jdwp
>  - [x] vmTestbase/nsk/jvmti
>  - [x] vmTestbase/msk/jdwp

This pull request has been closed without being integrated.

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PR: https://git.openjdk.org/jdk17u-dev/pull/1602