At Wed, 06 Apr 2022 14:30:37 +0900 (JST), Kyotaro Horiguchi <horikyota.ntt@gmail.com> wrote in
> So if we don't want to move any member in PGPROC, we do:
>
> 14: after statusFlags.
> 13: after delayChkpt.
> 12-10: after syncRepState (and before syncRepLinks).
>
> If we allow to shift some members, the new flag can be placed more
> saner place.
>
> 14: after delayChkpt ((uint8)statusFlags moves forward by 1 byte)
> 13: after delayChkpt (no member moves)
> 12-10: after subxids ((bool)procArrayGroupMember moves forward by 1 byte)
>
> I continue working on the last direction above.
Hmm. That is ABI break. I go with the first way.
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center
