RFR: 8357086: os::xxx functions returning memory size should return size_t [v7]

[David Holmes]

On Thu, 12 Jun 2025 10:28:02 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Note that we already have a mechanism for propagating errors in HotSpot, via CHECK/TRAPS. 

@kimbarrett  That is not a general error reporting mechanism, it is only for checking for Java exceptions.

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PR Comment: https://git.openjdk.org/jdk/pull/25450#issuecomment-2975117148