[crac] RFR: PID adjustment on checkpoint [v3]

Roman Marchenko rmarchenko at openjdk.org
Wed Jun 21 13:35:36 UTC 2023

On Wed, 21 Jun 2023 13:04:31 GMT, Anton Kozlov <akozlov at openjdk.org> wrote:

>> Roman Marchenko has updated the pull request incrementally with one additional commit since the last revision:
>>   Disabling the test for non-linux platforms
> src/java.base/share/native/launcher/main.c line 209:
>> 207:             perror("waitpid last pid");
>> 208:             break;
>> 209:         }
> Can we drop this completely and rely on wait_for_children() below in the control flow?

Sure, however, will it be OK if we create hundreds or thousands of child processes at the same time, even if they exist soon?


PR Review Comment: https://git.openjdk.org/crac/pull/86#discussion_r1237010834

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