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 1vdZUS-002KWh-0G for pgsql-hackers@arkaria.postgresql.org; Wed, 07 Jan 2026 19:46:44 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vdZUQ-00FJx8-2Z for pgsql-hackers@arkaria.postgresql.org; Wed, 07 Jan 2026 19:46:43 +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 1vdZUQ-00FJx0-1a for pgsql-hackers@lists.postgresql.org; Wed, 07 Jan 2026 19:46:43 +0000 Received: from mail-oa1-x2d.google.com ([2001:4860:4864:20::2d]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1vdZUO-0058Q2-2m for pgsql-hackers@lists.postgresql.org; Wed, 07 Jan 2026 19:46:43 +0000 Received: by mail-oa1-x2d.google.com with SMTP id 586e51a60fabf-3f9ebb269c3so997318fac.3 for ; Wed, 07 Jan 2026 11:46:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1767815199; x=1768419999; darn=lists.postgresql.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=2/eJICZr+ZZIWk2YBn0CxHJdTR9EgJuXSeBS0FrG0qY=; b=I8PqLtTz5HYXgbJSvJbR2qDR5pMPkDsn8lejSH7esWmbGGpHO0oMHNsMQz2RgeC1Zx hE7FUfXPp65iOdLX1Iotjf4r8L9hzBlgOUyx5xL/KwqImOhAetZw/j6Mk9xRtb9331ur 3S47ESYbf7DyUNiFk53N+w7NE1QLfRd2TaioJgPmMdPb1PWqmkAzglinZgTQpHJawE/n nrS3Pfygm4XbtXh7EkU8gF5GTqaqYGqvQijnelby2ukf7tV/9HF/qSMkkm8di4O2Fvt8 ZWL55OL0/OX03T5eQWNNsDt8pAnys1V/59XNjQ5a11CN7MApSK1qmRDZm2hNBxPImAKy ucrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767815199; x=1768419999; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2/eJICZr+ZZIWk2YBn0CxHJdTR9EgJuXSeBS0FrG0qY=; b=v8kzwGQi3LNS0vxUtAr/hMCpm+lt5xTN2a5LS32zcdiHGESuS2srTkT8dlzxQ3s20L dp5auWvfxLWvF29snADACQ8kTHORDf6N5sHQAF7tZZcIFsEdvs08NPer5ibpbHIlDO8F U2dg4Og3GT/BlDLpJ7DUlqpwKg1MOkMxXs99LLEtzdGQyQ4HbxAx2oSXfmyqcNM2QCtk aXnFhE65kSRrZqJA+AvkKE2AcSMO+pWYFTm1jjRRvdorSdlJNfSr6WnfteYgwqiVRc9m YmN1D74/VIWS6DpJ1TFODxyT6c2LeCdRhqAnmo4jTLhn7f8RX6jb+4QBU8ZdyTDPux3B A4tw== X-Forwarded-Encrypted: i=1; AJvYcCWglHiwhtstP8khI08wgz9pAoftj/EoeHjx8wfBO+3tM/jw9sPMEh4sFW2A3z8odfTk+TBzxlJx8U6EC262@lists.postgresql.org X-Gm-Message-State: AOJu0Yx+qbxaZde+GpiBDhufZPdWzZqsYH5g/zjw/hNshHa6H0okRLFV 4x3DaBDhMkaKfCtCOjKlgyNZeiu8uhv10A9Fz3X6xy2+PIf3uDG1VmE0 X-Gm-Gg: AY/fxX59zzKjmtrplCDSImRQttave2wGeYqXff75aiFF21qi7mwcYojlLSLpbJUp0QJ YVuZOhX5cdQQcJ4CqeKZlEDECCuvRYgeEhbk9l5fTEdwsxn4cCBSAGAVmhmGoHFpQxbALmCWaQV QUYLVbkEwnsj5PJ05QIIc08f6QLCqL1PrtN2eFIL5AG3FrSZod/SObH3Rv1XM19hDE/TJB6eREc LmOhrX5dF6AOuK9SALGUyM7J8DAMV/mG8zUcKj1LeD6+ydSmeNM9Ht5rmnRGulw1+Njy6sIr9zN WlaQteKi1cjU7ZZNkA8BURBnO8nK4AV/yWvUTi/rNwt49ekX5niurAOKKu4hYN7VRW7x8TIhfkM faN3MXQh08TD5L7cPSrMVRfBrtY2IdWZESQVCbeAGIygH+06m7SuYnlh07VTVMojT5ws72AcdsF ZL7sM3vbCKX9MgbPNjRua90C3zuGB8p3LVFT4RwE5O8gnS0WMzWPjIKMSjB0PO1lz6mRJPsoSIV Wh9 X-Google-Smtp-Source: AGHT+IE/dRgL5gLPWvQ4yw+99e7Eaz/L5TU9wzutDGKR4TUSfLsGoY2FZS+GkPdtj0+mPQRlOzwutA== X-Received: by 2002:a05:6870:f149:b0:3fa:df3:b198 with SMTP id 586e51a60fabf-3ffc098075amr1435260fac.3.1767815199153; Wed, 07 Jan 2026 11:46:39 -0800 (PST) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-3ffa4e3af4csm3766472fac.7.2026.01.07.11.46.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Jan 2026 11:46:38 -0800 (PST) Date: Wed, 7 Jan 2026 13:46:36 -0600 From: Nathan Bossart To: Tom Lane Cc: Greg Burd , Thomas Munro , 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 Message-ID: References: <2f1e1872-9ab5-4082-bedf-8dee269152c2@app.fastmail.com> <1163226.1767557595@sss.pgh.pa.us> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Sun, Jan 04, 2026 at 02:21:44PM -0600, Nathan Bossart wrote: > Nope, I was planning to commit it in a few days when I am back. Committed. -- nathan