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From: Jeff Davis <[email protected]>
To: Alvaro Herrera <[email protected]>
Cc: Bharath Rupireddy <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: [email protected]
Cc: Jaime Casanova <[email protected]>
Subject: Re: LogwrtResult contended spinlock
Date: Sat, 06 Apr 2024 10:46:05 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>

On Sat, 2024-04-06 at 18:13 +0200, Alvaro Herrera wrote:
> my understanding of pg_atomic_compare_exchange_u64 is that
> *expected is set to the value that's stored in *ptr prior to the
> exchange.

Sorry, my mistake. Your version looks good.

Regards,
	Jeff Davis

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