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Tue, 27 Oct 2026 03:03:12 -0700 (PDT) Received: from localhost ([208.127.45.21]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c46bd790afasm420098366b.68.2026.10.27.03.03.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Oct 2026 03:03:11 -0700 (PDT) Date: Tue, 27 Oct 2026 11:03:07 +0100 From: Jiri Pirko To: Jason Gunthorpe 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, jic23@kernel.org, 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 18/20] tdx-guest: Expose the native attestation service API Message-ID: References: <20261015145053.3664509-1-jiri@resnulli.us> <20261015145053.3664509-19-jiri@resnulli.us> <179302367453.58760.3338436189030317197.b4-review@b4> X-Mailing-List: linux-coco@lists.linux.dev 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: <179302367453.58760.3338436189030317197.b4-review@b4> Mon, Oct 26, 2026 at 03:07:54PM +0100, jgg@nvidia.com wrote: >> Share TDREPORT, Quote and measurement-register operations with one >> in-kernel client while preserving the existing misc, TSM report and TSM >> MR interfaces. Tie clients to service initialization and removal. > >The tdx stuff should just be an attestation driver, we don't need to >make these kinds of linkages.. Okay.