From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45C81C3A5A2 for ; Tue, 10 Sep 2019 06:11:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1095620692 for ; Tue, 10 Sep 2019 06:11:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="KYEU3O4X" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404599AbfIJGLQ (ORCPT ); Tue, 10 Sep 2019 02:11:16 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:44774 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729465AbfIJGLP (ORCPT ); Tue, 10 Sep 2019 02:11:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=0OlTj7DXpHCk8/Cet3gIZRH6ht6v2JPpcLLEodIn3mE=; b=KYEU3O4X4h5OlvA3vMrRL+/5G 3+NIrpr5m0SE4kkP3xwQGc2Se1a7cwobERWyuzI3xawpqP6kVK/ASb5gADRVYoXboLGXaM23kRoZy w3rB8siioFkF/Tm/yvd1nJwe8H8PqBVVz65xB52L8StAjqCZKoEgrY07M4UNfCx6CfaHI2s/A+Wn+ eSKcrih5TmbtiuYJ7EeN8K4SSv08xbCkFHIKF74fh2fb0wi+lYYS+K6B5frefZb3We2dsbxNk92He OCrvwX1JOBD63s0PeciBC6abccc8OTXtq4cD6jdeReBFYnr1DSLc4lG/dzfQCWbhOCpAfx3bCD0jQ VCZ5qdcBA==; Received: from hch by bombadil.infradead.org with local (Exim 4.92 #3 (Red Hat Linux)) id 1i7ZMs-0005d1-VR; Tue, 10 Sep 2019 06:11:10 +0000 Date: Mon, 9 Sep 2019 23:11:10 -0700 From: Christoph Hellwig To: Thomas =?iso-8859-1?Q?Hellstr=F6m_=28VMware=29?= Cc: linux-kernel@vger.kernel.org, x86@kernel.org, pv-drivers@vmware.com, Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Christoph Hellwig , Christian =?iso-8859-1?Q?K=F6nig?= , Marek Szyprowski , Tom Lendacky Subject: Re: [RFC PATCH 0/2] Fix SEV user-space mapping of unencrypted coherent memory Message-ID: <20190910061110.GA10968@infradead.org> References: <20190905103541.4161-1-thomas_os@shipmail.org> <20190905112311.GA10199@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190905112311.GA10199@infradead.org> User-Agent: Mutt/1.11.4 (2019-03-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 05, 2019 at 04:23:11AM -0700, Christoph Hellwig wrote: > This looks fine from the DMA POV. I'll let the x86 guys comment on the > rest. Do we want to pick this series up for 5.4? Should I queue it up in the dma-mapping tree?