Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5EB6BC74A5B for ; Fri, 17 Mar 2023 19:10:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230083AbjCQTKI (ORCPT ); Fri, 17 Mar 2023 15:10:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39748 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229760AbjCQTKF (ORCPT ); Fri, 17 Mar 2023 15:10:05 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BAC31688F; Fri, 17 Mar 2023 12:10:03 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id ED66761230; Fri, 17 Mar 2023 19:10:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 309E6C433EF; Fri, 17 Mar 2023 19:10:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679080202; bh=yHuGUlIVtSIkC3TpQmH8pIjND8g8wMiJtrRBDAU8eLA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=pc0wJKcnwcWRfU1tx7qodECMuTb+5eeag2onzQIZ6YoxikSv27ArqHyETYBu2553W ZJgeJuy/FIXu12cSjzcXxDOegVeIcQno7Vaxk6uJjQgQctUinGi9jEs0G9vq3F91pp 2E1xzoCyLdy5FIXPp7bvOnl+nogY8e8Mnxlk/rkpAElOJFkeOJljtdtwF/300qnzCL rUEzQIriG1iaXlZMHEzAKUj44hIukZLWiuMklTr75O8Widf5GK28PeJ/hqOMGlR9j8 haVe0CiyHY3g1LOz1y9REpJWL7DD17t5ISo6rddadugFoqMPGQMuM+zVCqq8lqr8ra 033QNQNjCBCiA== Date: Fri, 17 Mar 2023 12:10:01 -0700 From: Jakub Kicinski To: Jeremi Piotrowski Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Richard Cochran , Christoph Hellwig Subject: Re: [PATCH v2 RESEND] ptp: kvm: Use decrypted memory in confidential guest on x86 Message-ID: <20230317121001.52e37300@kernel.org> In-Reply-To: <14d92d4b-d2c9-3a63-31b4-b083dba0878e@linux.microsoft.com> References: <20230308150531.477741-1-jpiotrowski@linux.microsoft.com> <14d92d4b-d2c9-3a63-31b4-b083dba0878e@linux.microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 17 Mar 2023 16:59:37 +0100 Jeremi Piotrowski wrote: > > Hi, > > > > I would love to not allocate a whole page just for this driver, swiotlb is > > decrypted but I don't have access to a 'struct device' here. Does anyone have > > any suggestion? > > Does anyone have any comments or suggestions? Or can this be merged. Looks like the patch got miscategorized in patchwork. It LGTM, I'll apply it to netdev if nobody speaks up before the end of the day..