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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS 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 E2289C433F5 for ; Mon, 20 Sep 2021 10:35:40 +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 A204760F3A for ; Mon, 20 Sep 2021 10:35:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org A204760F3A Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=xenproject.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.190682.340473 (Exim 4.92) (envelope-from ) id 1mSGe5-0007sB-0L; Mon, 20 Sep 2021 10:35:33 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 190682.340473; Mon, 20 Sep 2021 10:35:32 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1mSGe4-0007s4-Sr; Mon, 20 Sep 2021 10:35:32 +0000 Received: by outflank-mailman (input) for mailman id 190682; Mon, 20 Sep 2021 10:35:31 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1mSGe3-0007ry-DL for xen-devel@lists.xenproject.org; Mon, 20 Sep 2021 10:35:31 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1mSGe3-0004lN-CV for xen-devel@lists.xenproject.org; Mon, 20 Sep 2021 10:35:31 +0000 Received: from iwj (helo=mariner.uk.xensource.com) by xenbits.xenproject.org with local-bsmtp (Exim 4.92) (envelope-from ) id 1mSGe3-0006kq-Bg for xen-devel@lists.xenproject.org; Mon, 20 Sep 2021 10:35:31 +0000 Received: from iwj by mariner.uk.xensource.com with local (Exim 4.89) (envelope-from ) id 1mSGe0-0005Ui-5a; Mon, 20 Sep 2021 11:35:28 +0100 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xenproject.org; s=20200302mail; h=References:In-Reply-To:Subject:Cc:To:Date :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:From; bh=AywCxshs2A46tEZsdTT1hl1DjftwdGO+aYQ8DibDXdI=; b=bXaf4/yN3G9o26i2bIG5DkY3RJ +fK/490fjy71nYXMwkjL9ba1J0dXnjtkJU56Ja9PN9k8rT3bc11szLf/rXN6wDR4dL0R3uPIKOL7a yT1DXr/bT7fxRrWE4MFQUvA6n+HnPTEK0jOO6KTgNX5Kd/UQG78JXsGXxMvhznAJpMlM=; From: Ian Jackson MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <24904.25583.920124.88776@mariner.uk.xensource.com> Date: Mon, 20 Sep 2021 11:35:27 +0100 To: Roger Pau Monne Cc: , Ian Jackson , Wei Liu , Juergen Gross , Julien Grall Subject: Re: [PATCH DNA 5/6] tools/xenstored: restore support for mapping ring as foreign memory In-Reply-To: <20210917154625.89315-6-roger.pau@citrix.com> References: <20210917154625.89315-1-roger.pau@citrix.com> <20210917154625.89315-6-roger.pau@citrix.com> X-Mailer: VM 8.2.0b under 24.5.1 (i686-pc-linux-gnu) Roger Pau Monne writes ("[PATCH DNA 5/6] tools/xenstored: restore support for mapping ring as foreign memory"): > Restore the previous way of mapping the xenstore ring using foreign > memory. Use xenforeignmemory instead of libxc in order to avoid adding > another dependency on a unstable interface. AIUI this therefore partially reverts something - can you point us to the specific commits ? In the commit message, ideally. Thanks, Ian.