RFR: 8349580: Do not use address in MemTracker top level functions

[Gerard Ziemski]

On Fri, 7 Feb 2025 09:07:45 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

>> src/hotspot/share/nmt/memTracker.hpp line 142:
>> 
>>> 140:     if (!enabled()) return;
>>> 141:     if (addr != nullptr) {
>>> 142:       VirtualMemoryTracker::remove_released_region((address)addr, size);
>> 
>> What about here?
>
> Hi,
> 
> That's correct as VMT does take `address`, whilst the external API takes "regular" pointers.

Hmm, looks weird. Are we planning on cleaning this up further up the chain then?

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PR Review Comment: https://git.openjdk.org/jdk/pull/23497#discussion_r1946738827