From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 D332E4E9C22; Mon, 19 Oct 2026 12:40:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792413616; cv=none; b=rHNcA6vvE74BmwFdA39s3KKXEAD61y8Pyc8YJeK4mXewV/L058xvRT6lU6vEVH7KcagDHotZq7Lfkjtw6UWijKs7Sls6vYUJy5GsN65dcDdOUD9aRu57+MTmGpedEWvKu8/f/Or7BA8MHWCCtxnYOaPB8wjq+zm9SEqXh9i19DM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792413616; c=relaxed/simple; bh=c2jJL8g1o78ZHcWn2hWaMeykmocZ1Jrl/60Jv1Ak2kc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ftmi7vwt1s7+DKRbqKfTDR9lE/FawDNsdhxGBAiBOz4HPsV5g4N7PdzG+ygTi1eNgtqSvu4w/Ca7NDbj/4BEzIqrigr3t6cpss7NPTs2qVU14NKzDlWzGqktRvIpO63CCSEVpq03hz5D0X/Lq9G8yKK1kvi6JLC20qw8beioqag= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FceDrw6E; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FceDrw6E" Received: by smtp.kernel.org (Postfix) with UTF8SMTPSA id 5CCEA1F000C4; Mon, 19 Oct 2026 12:40:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792413605; bh=Lt3t+hZCkJKDCkgZ9RLSNhgjFT8G4p+7rBrqWmCeF2U=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=FceDrw6EYmp9Eq/4QZT7kFwc7TNvkJf1WpONqCkjTJr4Dy30SP0p/h7SJDNiQWGu6 JLqqXK/UWY45KsWa70U6jZ6liJUYTWIL0dVD8ede5QlpUUHWLFPNQ9tWGpAQJoSvYM sukVJUiK40DNYCh29b08aiqM3bZZz8a2KTMmNoJhr7I0YU+wgWl9K3zIYvCKdMS4Pf n9Bodc4j+4WJtyPpGf/UDHxEdRX5L0JPNVx8TsQlG10Fiv66AZuqXPsG4PRvkNMZ89 AA09rqznCRJo+XLcuFgR8NX3+8mtApm68Wlwh6/dVrWeadbCqLPWMhrxgNQA4GD68b dCgoCb+xaowDw== Date: Mon, 19 Oct 2026 15:40:02 +0300 From: Jarkko Sakkinen To: Dionna Glaze Cc: Jason Gunthorpe , Jiri Pirko , 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, david.quigley@intel.com, lukas@wunner.de, ksinyuk@kernel.org, rodrigo.vivi@intel.com, cedric.xing@intel.com, sameo@meta.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 00/20] attestation: Add a common subsystem and TDX support Message-ID: References: <20261015145053.3664509-1-jiri@resnulli.us> <20261016234354.GA664420@nvidia.com> <20261017203407.GM13920@nvidia.com> <20261017231007.GP13920@nvidia.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Sun, Oct 18, 2026 at 04:53:28PM -0700, Dionna Glaze wrote: > > On Sat, Oct 17, 2026 at 11:55:05PM +0300, Jarkko Sakkinen wrote: > > > I wish I had a better picture what is going on. > > Me too. I've spent my Sunday with Claude trying to build some > understanding of all this stuff, and put together a static site about > this series. So I got the information I needed from Jason. If there is something that is scoped well that it does not take too much time to digest, feel free to contact me again on this topic (or anyone involved). I.e. I can help if the problem is defined but figuring out what the problem is - that is out of my scope :-) Hope you understand this, and I'm saying this from polite/constructive point of view. Br, Jarkko