[crac] RFR: Drop perfdata and cppath [v7]

Anton Kozlov akozlov at openjdk.org
Fri Oct 20 14:53:00 UTC 2023

On Fri, 13 Oct 2023 15:39:35 GMT, Radim Vansa <rvansa at openjdk.org> wrote:

>> Storing PerfMemory contents into file might be fragile; if the file is corrupted (e.g. due to wrong permissions) JVM might receive SIGBUS when updating performance counters after restore.
>> This commit provides alternate solution, moving the shared file-mapped memory into private anonymous memory during C/R.
> Radim Vansa has updated the pull request incrementally with one additional commit since the last revision:
>   Use hardcoded path

LGTM, thank you!


Marked as reviewed by akozlov (Lead).

PR Review: https://git.openjdk.org/crac/pull/119#pullrequestreview-1690219416

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