From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0332B4921AA; Mon, 18 May 2026 16:09:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779120585; cv=none; b=luhH/tanLhVv8MX3HNwNi6tkiCX4FUnYSWCyHFcY6Afz7pqhoTJFzs8nFZwmFY2C2PANUfUme5iDRE0c7GwiXzShTQEmUtz7LTwFuB4ZO7xxAgRYWf3VGS+CDvj0HTZVfOh/uPAzFuPXlKbNDV6cSX9/m+sSW6G9MmgWH8CJZ+M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779120585; c=relaxed/simple; bh=s7bf1gytuPn56xayEzHgxmKGWQoeuGExmsjfzDxy83E=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=cLppf2ZI5OUdE4bw91CBCmrTLC4/un9bdvGXemgAMfuWeS31IlL2uLYUgCcH0drHJnvU7q+Ef83crGMn/herRn02m1zdStJrSxdtGHswILVGOwbKyEHbMB5hbqH4OM1mkabe0hIqqqQgeWE7sgDUcr1xyE/Jak+P+9XuSB8L/uU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=E1kOa37c; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="E1kOa37c" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A021EC2BCB8; Mon, 18 May 2026 16:09:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779120581; bh=s7bf1gytuPn56xayEzHgxmKGWQoeuGExmsjfzDxy83E=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=E1kOa37cr7bPE9swjgFFgtDKCM5l/qpuwM4pboIejehjvUZ2WUbDVb+k7AFQ5Hry8 Lji4+Ka09N4UVUj/nNgZGHqrRnL7gU1YHHMkgodhyBDFjHjueJ1xripfcXawy6uGcN af0PChBPfRexi05qgulxWbVpITsvjBYsb2eJsHEje2Ps6pUXVumyWDsKnvxafZLJNT 7EYPNsgwVCJpuqhtmlJ6Zamo46eCzrSDFRNYqwcKuVqNkVniC5xylD6aMsksiKn+Yg bt8MHAJkKPgRJ1eqbIa/IYe0/kdgTIF6nhlQfEa/m+iBRxYIrjm1zcwVFVr5JBh/iw CFH8fkI66NCoQ== Date: Mon, 18 May 2026 17:09:27 +0100 From: Jonathan Cameron To: "Dan Williams (nvidia)" Cc: "Bowman, Terry" , dave@stgolabs.net, dave.jiang@intel.com, alison.schofield@intel.com, bhelgaas@google.com, shiju.jose@huawei.com, ming.li@zohomail.com, Smita.KoralahalliChannabasappa@amd.com, rrichter@amd.com, dan.carpenter@linaro.org, PradeepVineshReddy.Kodamati@amd.com, lukas@wunner.de, Benjamin.Cheatham@amd.com, sathyanarayanan.kuppuswamy@linux.intel.com, vishal.l.verma@intel.com, alucerop@amd.com, ira.weiny@intel.com, corbet@lwn.net, rafael@kernel.org, xueshuai@linux.alibaba.com, linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, linux-doc@vger.kernel.org, Mauro Carvalho Chehab Subject: Re: [PATCH v17 02/11] cxl/ras: Unify Endpoint and Port AER trace events Message-ID: <20260518170927.2ffa8211@jic23-huawei> In-Reply-To: <69feaebd471c3_1b86a100b@djbw-dev.notmuch> References: <20260505173029.2718246-1-terry.bowman@amd.com> <20260505173029.2718246-3-terry.bowman@amd.com> <20260507190836.70197e24@jic23-huawei> <8913c666-a343-4717-8ab2-0b8546d1bdfb@amd.com> <20260508150533.04e19cf9@jic23-huawei> <69feaebd471c3_1b86a100b@djbw-dev.notmuch> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 08 May 2026 20:49:17 -0700 "Dan Williams (nvidia)" wrote: > Jonathan Cameron wrote: > > On Thu, 7 May 2026 13:33:45 -0500 > > "Bowman, Terry" wrote: > [..] > > > > This concerns me (sorry I wasn't paying attention to the v16 thread). > > > > It is a userspace regression against code that is out in the wild and typically > > > > not updated in sync with the kernel. > > > > > > > > If you are suggesting breaking ras-daemon at the very least +CC the maintainer. > > Sorry, that was not the intent, see below. Sorry for slow reply - getting a bit buried in other kernel work so haven't been checking CXL stuff as often as normal. Anyhow direction looks good to me. Jonathan