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help / color / mirror / Atom feedFrom: Masahiko Sawada <[email protected]>
To: Matthias van de Meent <[email protected]>
Cc: Alexander Lakhin <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: Thomas Munro <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: Heikki Linnakangas <[email protected]>
Cc: Andrey Borodin <[email protected]>
Subject: Re: Startup process deadlock: WaitForProcSignalBarriers vs aux process
Date: Wed, 27 May 2026 16:28:13 -0700
Message-ID: <CAD21AoAE216FOGgz2UmOQ4acTj7Mm=6wMcAM_MNaMVTByHCSFQ@mail.gmail.com> (raw)
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On Fri, May 22, 2026 at 4:26 PM Matthias van de Meent
<[email protected]> wrote:
>
> On Thu, 14 May 2026 at 14:48, Masahiko Sawada <[email protected]> wrote:
> >
> > While reviewing the patches, I realized that it would be better to use
> > pg_atomic_write_membarrier_u32() instead of pg_atomic_write_u32() +
> > pg_memory_barrier() where available. I've updated the patch for master
> > and 18, and slightly commit messages.
>
> LGTM, thanks for getting this fixed!
>
Pushed the fix down to v15. Thank you for reviewing the patches!
Regards,
--
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com
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Subject: Re: Startup process deadlock: WaitForProcSignalBarriers vs aux process
In-Reply-To: <CAD21AoAE216FOGgz2UmOQ4acTj7Mm=6wMcAM_MNaMVTByHCSFQ@mail.gmail.com>
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