Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vcUTd-007KJm-0k for pgsql-hackers@arkaria.postgresql.org; Sun, 04 Jan 2026 20:13:26 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vcUTa-00G02a-0s for pgsql-hackers@arkaria.postgresql.org; Sun, 04 Jan 2026 20:13:23 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vcUTZ-00G02S-39 for pgsql-hackers@lists.postgresql.org; Sun, 04 Jan 2026 20:13:22 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vcUTY-004T7I-0c for pgsql-hackers@lists.postgresql.org; Sun, 04 Jan 2026 20:13:22 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 604KDFWG1163227; Sun, 4 Jan 2026 15:13:15 -0500 From: Tom Lane To: "Greg Burd" cc: "Thomas Munro" , "Nathan Bossart" , "Andres Freund" , "PostgreSQL Hackers" , "Peter Eisentraut" , "Dave Cramer" Subject: Re: [PATCH] Fix ARM64/MSVC atomic memory ordering issues on Win11 by adding explicit DMB ?barriers In-reply-to: <2f1e1872-9ab5-4082-bedf-8dee269152c2@app.fastmail.com> References: <8e926f26-0a97-434f-a665-8bb6f9159b08@app.fastmail.com> <6646f9f4-3609-41e2-8d9f-dcd63e9f915e@app.fastmail.com> <2f1e1872-9ab5-4082-bedf-8dee269152c2@app.fastmail.com> Comments: In-reply-to "Greg Burd" message dated "Wed, 17 Dec 2025 13:34:13 -0500" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1163225.1767557595.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Sun, 04 Jan 2026 15:13:15 -0500 Message-ID: <1163226.1767557595@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk "Greg Burd" writes: > What this patch does is get "unicorn" off the dead list, which would be = nice. Indeed ... I'm getting pretty tired of seeing unicorn cluttering the BF failures list. Is there a reason we're still holding off committing, other than it being holiday season? regards, tom lane