RFR: 8300732: Whitebox functions for Metaspace test should use byte size [v2]

[Sonia Zaldana Calles]

On Thu, 11 Jul 2024 07:36:06 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> It looks cautiously okay. Small nits remain.
> 
> Please make sure the tests pass for both 64-bit and 32-bit (to test 32-build, simplest way is to build on a x64 linux as normal, but to specify --with-target-bits=32 when configuring).

I made some updates based on feedback. Apologies for the delay - I was figuring out how to verify the 32-bit build.

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PR Comment: https://git.openjdk.org/jdk/pull/20039#issuecomment-2229245477