RFR: 8348647: CDS dumping commits 3GB when large pages are used

[Ioi Lam]

On Wed, 29 Jan 2025 16:44:46 GMT, Ioi Lam <iklam at openjdk.org> wrote:

>> @iklam @calvinccheung Are you OK with this change?
>
>> @iklam @calvinccheung Are you OK with this change?
> 
> Are you planning to change the default of MemoryReserver::reserve() in this PR or a subsequent RFE? It's not clear from the PR description.

> > > @iklam @calvinccheung Are you OK with this change?
> 
> > 
> 
> > Are you planning to change the default of MemoryReserver::reserve() in this PR or a subsequent RFE? It's not clear from the PR description.
> 
> 
> 
> I've updated the description to make it clearer that I think we should do that in a separate RFE.

That sounds reasonable. Thanks for fixing this.

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

PR Comment: https://git.openjdk.org/jdk/pull/23299#issuecomment-2622747626