Horton

Re: optimize atomic exchanges

Nathan Bossart <nathandbossart@gmail.com>

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From: Nathan Bossart <nathandbossart@gmail.com>
To: Andres Freund <andres@anarazel.de>
Cc: pgsql-hackers@postgresql.org
Date: 2023-12-18T16:57:43Z
Lists: pgsql-hackers 
On Fri, Dec 15, 2023 at 04:56:27AM -0800, Andres Freund wrote:
> I don't think we need the inline asm. Otherwise looks good.

Committed with that change.  Thanks for reviewing!  I am going to watch the
buildfarm especially closely for this one.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

Commits

  1. Optimize pg_atomic_exchange_u32 and pg_atomic_exchange_u64.