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Wed, 21 Oct 2026 09:25:27 -0700 (PDT) Received: from localhost ([140.209.217.212]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c468a6182e8sm17768966b.81.2026.10.21.09.25.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Oct 2026 09:25:26 -0700 (PDT) Date: Wed, 21 Oct 2026 18:25:23 +0200 From: Jiri Pirko To: Jonathan Cameron Cc: linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, x86@kernel.org, kvm@vger.kernel.org, linux-doc@vger.kernel.org, jgg@ziepe.ca, david.quigley@intel.com, lukas@wunner.de, ksinyuk@kernel.org, rodrigo.vivi@intel.com, cedric.xing@intel.com, sameo@meta.com, drdeeglaze@gmail.com, James.Bottomley@hansenpartnership.com, aik@amd.com, jpiotrowski@nvidia.com, qinkun@google.com, pgonda@google.com, alistair.francis@wdc.com, ankita@nvidia.com, suzuki.poulose@arm.com, kas@kernel.org, rick.p.edgecombe@intel.com, elena.reshetova@intel.com, dave.hansen@linux.intel.com, sathyanarayanan.kuppuswamy@linux.intel.com, peter.fang@intel.com Subject: Re: [PATCH RFC 03/20] ctlv: Add the root family specification and generated files Message-ID: References: <20261015145053.3664509-1-jiri@resnulli.us> <20261015145053.3664509-4-jiri@resnulli.us> <20261021003056.354a40ad@jic23-hlaptop> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261021003056.354a40ad@jic23-hlaptop> Wed, Oct 21, 2026 at 01:30:56AM +0200, jic23@kernel.org wrote: > >> diff --git a/Documentation/ctlv/abi/ctlv.yaml b/Documentation/ctlv/abi/ctlv.yaml >> new file mode 100644 >> index 000000000000..fa11bce98f46 >> --- /dev/null >> +++ b/Documentation/ctlv/abi/ctlv.yaml >> @@ -0,0 +1,186 @@ >> +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) >> +%YAML 1.2 >> +--- >> +# Checked-in ABI snapshot of the ctlv family, written by >> +# "make -C tools/ctlv abi-update". >> +# >> +# The checker compares this family's declarations and inherited stub fills >> +# against this file. Updating it is how a UAPI change gets reviewed; an update > >Slightly confusing text: 'it' is unclear, checker or this file? The file. Will reword. > >> +# that removes or renumbers anything, narrows a bound, or makes a placement >> +# required is an ABI break, whatever this file says afterwards. > >