[crac] Integrated: Drop perfdata and cppath

[Radim Vansa]

On Wed, 27 Sep 2023 20:40:53 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.

This pull request has now been integrated.

Changeset: 84f170a3
Author:    Radim Vansa <rvansa at openjdk.org>
URL:       https://git.openjdk.org/crac/commit/84f170a30ac49552be5b479032e34cfa68a939cb
Stats:     279 lines in 7 files changed: 132 ins; 126 del; 21 mod

Drop perfdata and cppath

Reviewed-by: akozlov

-------------

PR: https://git.openjdk.org/crac/pull/119