Withdrawn: 8309603: Deallocate hashtables in ClassLoaderData::unload

Fri Jul 28 16:06:52 UTC 2023

On Tue, 11 Jul 2023 00:01:54 GMT, Chad Rakoczy <duke at openjdk.org> wrote:

> [JDK-8309603](https://bugs.openjdk.org/browse/JDK-8309603)
> 
> Memory is released in `ClassLoaderdata::~ClassLoaderData` for the dictionary and module hashtables but they could be deleted earlier in `ClassLoaderdata::unload`. Since we're unloading the class loader is no longer being used for lookup.
> 
> Additional testing:
> - [x] Linux x86_64 fastdebug `tier2`
> - [x] Linux x86_64 release `tier2`
> - [x] Linux x86_64 fastdebug `gtest:all`
> - [x] Linux x86_64 release `gtest:all`
> - [x] Linux x86_64 fastdebug `test/hotspot/jtreg/runtime`
> - [x] Linux x86_64 release `test/hotspot/jtreg/runtime`

This pull request has been closed without being integrated.

-------------

PR: https://git.openjdk.org/jdk/pull/14820