RFR: JDK-8294266: Add a way to pre-touch java thread stacks [v4]

Sat Apr 1 06:44:22 UTC 2023

On Tue, 28 Mar 2023 21:41:12 GMT, Mikael Vidstedt <mikael at openjdk.org> wrote:

> FYI: We're currently in the process of investigating adding support for doing almost the exact opposite of this in JDK-8303215. In particular, we're looking to effectively "undo" the effects of huge page(s) temporarily having been used for the stack. There's potentially room for sharing some of the implementation aspects.

Interesting issue, but I don't think there is much overlap. Well, it depends on how that issue is solved. I'd like to get this issue out f the door though, the implementation is simple enough and can easily be changed later if we want to reuse code.

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PR Comment: https://git.openjdk.org/jdk/pull/10403#issuecomment-1492852809