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, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 B8A61C3A59F for ; Thu, 29 Aug 2019 22:56:29 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 83FB92166E for ; Thu, 29 Aug 2019 22:56:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="EqimipHf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 83FB92166E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i3TKr-0002u7-GT; Thu, 29 Aug 2019 22:56:09 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i3TKp-0002u2-PI for xen-devel@lists.xenproject.org; Thu, 29 Aug 2019 22:56:07 +0000 X-Inumbo-ID: 2f496c28-cab0-11e9-b95f-bc764e2007e4 Received: from mail.kernel.org (unknown [198.145.29.99]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 2f496c28-cab0-11e9-b95f-bc764e2007e4; Thu, 29 Aug 2019 22:56:07 +0000 (UTC) Received: from localhost (c-67-164-102-47.hsd1.ca.comcast.net [67.164.102.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 11A082189D; Thu, 29 Aug 2019 22:56:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567119366; bh=0kUMYx7gzVlJowquO77IfOfcqdoB3q98qT54dRfDbCg=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=EqimipHf7BH6EosF+GwoK6BM8E2syjcI0kMZftzMiYm6rAZSnLaWOt686dkvfGR/T 9IkxHwg9ivTMCQi2vw/hoW7Ups6jtlB+W006m6+Xm+1RpSUCK4StjNRtFJvRRfnwIg in2Z0zXILN00ru92/mCbUQrfTw7f3x/nZElUXS60= Date: Thu, 29 Aug 2019 15:55:59 -0700 (PDT) From: Stefano Stabellini X-X-Sender: sstabellini@sstabellini-ThinkPad-T480s To: Christoph Hellwig In-Reply-To: <20190826121944.515-1-hch@lst.de> Message-ID: References: <20190826121944.515-1-hch@lst.de> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Subject: Re: [Xen-devel] swiotlb-xen cleanups v2 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini , Konrad Rzeszutek Wilk , x86@kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gTW9uLCAyNiBBdWcgMjAxOSwgQ2hyaXN0b3BoIEhlbGx3aWcgd3JvdGU6Cj4gSGkgWGVuIG1h aW50YWluZXJzIGFuZCBmcmllbmRzLAo+IAo+IHBsZWFzZSB0YWtlIGEgbG9vayBhdCB0aGlzIHNl cmllcyB0aGF0IGNsZWFucyB1cCB0aGUgcGFydHMgb2Ygc3dpb3RsYi14ZW4KPiB0aGF0IGRlYWwg d2l0aCBub24tY29oZXJlbnQgY2FjaGVzLgo+IAo+IENoYW5nZXMgc2luY2UgdjE6Cj4gIC0gcmV3 cml0ZSBkbWFfY2FjaGVfbWFpbnQgdG8gYmUgbXVjaCBzaW1wbGVyCj4gIC0gaW1wcm92ZSB2YXJp b3VzIGNvbW1lbnRzIGFuZCBjb21taXQgbG9ncwo+ICAtIHJlbW92ZSBwYWdlLWNvaGVyZW50Lmgg ZW50aXJlbHkKClRoYW5rcyBmb3IgeW91ciB3b3JrIG9uIHRoaXMsIGl0IHJlYWxseSBtYWtlcyB0 aGUgY29kZSBiZXR0ZXIuIEkgdGVzdGVkCml0IG9uIEFSTTY0IHdpdGggYSBub24tY29oZXJlbnQg bmV0d29yayBkZXZpY2UgYW5kIHZlcmlmaWVkIGl0IHdvcmtzIGFzCmludGVuZGVkIChDYWRlbmNl IEdFTSBvbiBaeW5xTVApLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVj dC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1k ZXZlbA==