Re: use a non-locking initial test in TAS_SPIN on AArch64

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Salvatore Dipietro <dipiets(at)amazon(dot)it>
Cc: greg(at)burd(dot)me, pgsql-hackers(at)lists(dot)postgresql(dot)org, mrdrivingduck(at)gmail(dot)com, andres(at)anarazel(dot)de, tgl(at)sss(dot)pgh(dot)pa(dot)us, dipietro(dot)salvatore(at)gmail(dot)com
Subject: Re: use a non-locking initial test in TAS_SPIN on AArch64
Date: 2026-10-06 19:37:44
Message-ID: asVOCI1jieX05z9j@nathan
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I've back-patched commit 3d0b4b1068 down to v15.

--
nathan

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