RFR: 8357086: os::xxx functions returning memory size should return size_t [v2]

[Anton Artemov]

On Wed, 28 May 2025 09:47:57 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

>> src/hotspot/os/linux/os_linux.cpp line 349:
>> 
>>> 347: 
>>> 348:   phys_mem = Linux::physical_memory();
>>> 349:   log_trace(os)("total system memory: " "%zu", phys_mem);
>> 
>> Suggestion:
>> 
>>   log_trace(os)("total system memory: %zu", phys_mem);
>
> The same in other places.

Addressed.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25450#discussion_r2111573914