Withdrawn: 8308745: ObjArrayKlass::allocate_objArray_klass may call into java while holding a lock

[Coleen Phillimore]

On Wed, 31 Jan 2024 18:57:23 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> This change uses a claim token to allocate multi dimensional arrays rather than holding MultiArray_lock around metaspace allocation.  We can't hold a mutex around metaspace allocation because it can create an OOM object and it can also call into JVMTI for a resource exhausted event.  Also, we were creating mirrors and more metadata arrays while holding this lock.   See the bug for more details and other ideas considered and rejected.
> 
> Tested with tier1-7.

This pull request has been closed without being integrated.

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PR: https://git.openjdk.org/jdk/pull/17660