Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751687AbdITVKR (ORCPT ); Wed, 20 Sep 2017 17:10:17 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:49354 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751483AbdITVKQ (ORCPT ); Wed, 20 Sep 2017 17:10:16 -0400 Subject: Re: [PATCH v4 03/13] xen/pvcalls: connect to the backend To: Stefano Stabellini , xen-devel@lists.xen.org References: <1505516440-11111-1-git-send-email-sstabellini@kernel.org> <1505516440-11111-3-git-send-email-sstabellini@kernel.org> Cc: linux-kernel@vger.kernel.org, jgross@suse.com, Stefano Stabellini From: Boris Ostrovsky Message-ID: Date: Wed, 20 Sep 2017 17:08:53 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <1505516440-11111-3-git-send-email-sstabellini@kernel.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Source-IP: aserv0022.oracle.com [141.146.126.234] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 567 Lines: 16 On 09/15/2017 07:00 PM, Stefano Stabellini wrote: > Implement the probe function for the pvcalls frontend. Read the > supported versions, max-page-order and function-calls nodes from > xenstore. > > Only one frontend<->backend connection is supported at any given time > for a guest. Store the active frontend device to a static pointer. > > Introduce a stub functions for the event handler. > > Signed-off-by: Stefano Stabellini > CC: boris.ostrovsky@oracle.com > CC: jgross@suse.com Reviewed-by: Boris Ostrovsky