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=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 32C31C4332B for ; Mon, 23 Mar 2020 13:39:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 02E942076A for ; Mon, 23 Mar 2020 13:39:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="J0pPqTUx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728507AbgCWNjn (ORCPT ); Mon, 23 Mar 2020 09:39:43 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:60304 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728445AbgCWNjn (ORCPT ); Mon, 23 Mar 2020 09:39:43 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02NDd3DW046802; Mon, 23 Mar 2020 13:39:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2020-01-29; bh=B6xbo+X/W6byPkLPB8gr8u9US63A3zZRiGNQn2Uu/x8=; b=J0pPqTUx6IWbzNSK6u5Y4GqggULLph8AOavUaFMxu2gakwglKsBdrBDlwi5PEwoxbTSO VYb/n21qrkYKwWB37KpO/3VQ+BhZDJhX+uC96AaPXIXdRS0vSVc/4FqfZ8rsYQlGKwoF hn1g/fMWEQ/7so1044GZVT3MNtse4FcGF4Q1atu5PspCvKjaaXWjoNgCA9K/apYhUn7H juhle/qUwsfVTMoVHyVXkAgn2hTTeuDC+Sb5BOmalkbm43j/r9Cp3L40LdOkgRM+XjGZ A0nAQj6xa1vZsDtsI/9jjSOXseqGFVC13/uRepeVLCht1iTD6qsE0XwtfjVKz96qzsGn tA== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2120.oracle.com with ESMTP id 2ywavkxjvy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 23 Mar 2020 13:39:35 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02NDXI7S180921; Mon, 23 Mar 2020 13:39:34 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userp3020.oracle.com with ESMTP id 2yxw6jk9py-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 23 Mar 2020 13:39:34 +0000 Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 02NDdTwK007738; Mon, 23 Mar 2020 13:39:29 GMT Received: from [10.39.222.158] (/10.39.222.158) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 23 Mar 2020 06:39:29 -0700 Subject: Re: [Xen-devel] [PATCH v3 1/2] xen: Use evtchn_type_t as a type for event channels To: Yan Yankovskyi , Jan Beulich Cc: Juergen Gross , Stefano Stabellini , xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org References: <20200323053325.GA15004@kbp1-lhp-F74019> From: Boris Ostrovsky Message-ID: <0d9d07e1-a828-28f2-b6ec-9d4d5bdc14be@oracle.com> Date: Mon, 23 Mar 2020 09:39:27 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <20200323053325.GA15004@kbp1-lhp-F74019> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-Language: en-US X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9568 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 adultscore=0 malwarescore=0 mlxscore=0 spamscore=0 mlxlogscore=999 bulkscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003230078 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9568 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 malwarescore=0 priorityscore=1501 mlxscore=0 bulkscore=0 clxscore=1015 impostorscore=0 phishscore=0 suspectscore=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003230078 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/23/20 1:33 AM, Yan Yankovskyi wrote: > Make event channel functions pass event channel port using > evtchn_port_t type. It eliminates signed <-> unsigned conversion. > > Signed-off-by: Yan Yankovskyi Reviewed-by: Boris Ostrovsky > =20 > @@ -1275,7 +1276,7 @@ void rebind_evtchn_irq(int evtchn, int irq) > =20 > mutex_unlock(&irq_mapping_update_lock); > =20 > - bind_evtchn_to_cpu(evtchn, info->cpu); > + bind_evtchn_to_cpu(evtchn, info->cpu); I'd leave this as is.