Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp505845ybi; Thu, 30 May 2019 02:06:23 -0700 (PDT) X-Google-Smtp-Source: APXvYqxiad3snoiYvX4vOioZVMHEYeGLTbWaXtWzrHu839AxJ4O/E+TarVlD6hQ/aIm1jnF5dT2T X-Received: by 2002:aa7:930e:: with SMTP id 14mr2619124pfj.262.1559207183490; Thu, 30 May 2019 02:06:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1559207183; cv=none; d=google.com; s=arc-20160816; b=cjT2u91BLPaZlivngE1nGIeQg1eVvYemGwhfwnBQ5KNmYV0YvCD2icgKzR51M4ZSvN uu4KRD+HVnNP2kyzEHAQC3Ce2kO4X/xZypYBU9bgib96SMuw127XeHopZyDVHZ97RQ+C MrEUG1ce6BXXDQyp9HuacvmyGIE8d2ncbG9Yr8x9ITHczgE9h7I4bbQHNaTrAJGbB+AP MFH9XrzsKUNDE43gRgFgSvneFBM3zTTCHjf31VIGThVyOQIaM152EFOUSl1MdXrPXN63 C4q+TeZL9+xREIrQtHau038MUuGv7AJuihrvSI1Xl09e+mXWOBG+7cmPntcO7BURLA/b ISbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=49xeno4V9mLcXP70a+Sa/AkFzuIPrG2MU15kIdS1nJ8=; b=K+oDwUvCPy6L/VLYU4O0KjLixGx3wpZuCvYpDFlWk5ZzUhzXWYieDU/Lt819tFTwhQ HgaRAdyzSxCSJeXXa4O0dEBmseNhNlGJMV4yMAvc+f/vaa3+U/q1do7RCgNxw/N2GTeT 7WlW2MePqBO0+CVhyxWSieVLXDp5K8uocxzoDBqz+ZEPNGnw9Y+liq4yLSPLI1v8JGqX ULPONolqPizGQ5vRXm1VrozP0444u/MqJGqJaDf/NIYtNfKbIBjb2UdCOSVlX9TNoe18 AniBwdbJT8KsLQZ4FgSr4HaiiwMxO1O+ZTQSGFe9NT9S0nS1URMOBfG4bi+TR8t60HjD GOow== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=oThcn6rn; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s24si2545487pga.515.2019.05.30.02.06.06; Thu, 30 May 2019 02:06:23 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=oThcn6rn; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726902AbfE3JEK (ORCPT + 99 others); Thu, 30 May 2019 05:04:10 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:53654 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726442AbfE3JEK (ORCPT ); Thu, 30 May 2019 05:04:10 -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=49xeno4V9mLcXP70a+Sa/AkFzuIPrG2MU15kIdS1nJ8=; b=oThcn6rn+teoSzUhrD1ivlyEm NLcVzG/BInSURdKJwXjMVmB0tKRq2g286EMQ0Vbdus1/jzEsGjN6XnhdBK3nYR5GYNC7wN7ReinQB 3n5NIOsvffPiVfhvRiW3EvTICSdbwKBv/i/9afRwg2p5SAX5l8O3lVdxogQFdTLhCSjgbqIyBovaq HdvlU7le3E69hkHYFKiywpDmUF0xxF4nsGjN26NKcvet2nTpoHnlbHuqKRHq64tnGNicYRZx5ZOtn IZa8k14vODzW8d1RWcI83yW8p6ez+NLE4lGppYOGQriUa8uMMd6jfDcUHc7s0wdXA34vb0HOKm+He 0LenWjfaw==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hWGyn-000806-HQ; Thu, 30 May 2019 09:04:09 +0000 Date: Thu, 30 May 2019 02:04:09 -0700 From: Christoph Hellwig To: Juergen Gross Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Konrad Rzeszutek Wilk , Boris Ostrovsky , Stefano Stabellini , xen-devel@lists.xenproject.org Subject: Re: [PATCH v2 3/3] xen/swiotlb: remember having called xen_create_contiguous_region() Message-ID: <20190530090409.GB30428@infradead.org> References: <20190529090407.1225-1-jgross@suse.com> <20190529090407.1225-4-jgross@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190529090407.1225-4-jgross@suse.com> User-Agent: Mutt/1.9.2 (2017-12-15) 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 Please don't add your private flag to page-flags.h. The whole point of the private flag is that you can use it in any way you want withou touching the common code.