RFR: 8301403: Eliminate memory allocations in JVMFlag::printFlags during signal handling

Wed Jul 17 19:53:56 UTC 2024

On Wed, 17 Jul 2024 19:36:43 GMT, Gerard Ziemski <gziemski at openjdk.org> wrote:

>The next spot to look at with very raised eyebrows would be the elf decoder used to print stack frames ;)

David said "The Decoder was flagged as potentially problematic due to allocations when it was added. It was considered the benefit outweighed the risk." in [JDK-8301403](https://bugs.openjdk.org/browse/JDK-8301403)

The next spot looks actually like to be NMT - see [NMT: Eliminate memory allocations during signal handling](https://bugs.openjdk.org/browse/JDK-8336399)

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PR Comment: https://git.openjdk.org/jdk/pull/20202#issuecomment-2234114935