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=unavailable 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 74F9AC33CB3 for ; Wed, 15 Jan 2020 21:43:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4A6512465A for ; Wed, 15 Jan 2020 21:43:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="WLbQxwcd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729567AbgAOVnW (ORCPT ); Wed, 15 Jan 2020 16:43:22 -0500 Received: from userp2130.oracle.com ([156.151.31.86]:50248 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729045AbgAOVnW (ORCPT ); Wed, 15 Jan 2020 16:43:22 -0500 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00FLd2hG084410; Wed, 15 Jan 2020 21:43:10 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-2019-08-05; bh=tgKs1CYV0m0lxT/O856z2kMTdtLmm+hAQOKHL5NVB5s=; b=WLbQxwcd7UYIvloCJC0ckH9F0VflmHwQPY5PMqFqcRlaYpcSrJ6Ofcrf46tbLJuAWeJ8 sJ+AitPYrIiLBnjeR+c0OTRfhCS183jpWLXYeJ1PbhYo4cSyyyZQqkqI1PJ326TXlp+7 Rvdn78rOFbEcFGCicWZLDqAB1vGKucJulvw3bzxB/+i2yDfEd3au64M/CUohaqpxotAr m7dp4P59zyfGYUwhdQE5c0QBvsg4ZwwVIMwj0hmyZVD/+FPsQGX8iJ1FhRW+NTgyCC4a b8d/TcbgBME1FoABTjqvB+hKPvKYc8T7OhpsM5aLCNRsMPFPl7jG0f2+YQOr2rx53DzW 9w== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2130.oracle.com with ESMTP id 2xf74sewv7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 15 Jan 2020 21:43:10 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id 00FLcvrH072636; Wed, 15 Jan 2020 21:43:09 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserp3030.oracle.com with ESMTP id 2xj61kf03m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 15 Jan 2020 21:43:09 +0000 Received: from abhmp0009.oracle.com (abhmp0009.oracle.com [141.146.116.15]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 00FLh86Z014814; Wed, 15 Jan 2020 21:43:08 GMT Received: from [10.209.227.41] (/10.209.227.41) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 15 Jan 2020 13:43:08 -0800 Subject: Re: [PATCH mlx5-next 10/10] net/rds: Use prefetch for On-Demand-Paging MR To: Leon Romanovsky , Doug Ledford , Jason Gunthorpe , "David S . Miller" Cc: Leon Romanovsky , RDMA mailing list , Hans Westgaard Ry , Moni Shoua , linux-netdev References: <20200115124340.79108-1-leon@kernel.org> <20200115124340.79108-11-leon@kernel.org> From: santosh.shilimkar@oracle.com Organization: Oracle Corporation Message-ID: <4fbb234c-da0d-7cc9-7d02-eb8e4ad40c1e@oracle.com> Date: Wed, 15 Jan 2020 13:43:07 -0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <20200115124340.79108-11-leon@kernel.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9501 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=875 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001150163 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9501 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=927 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1911140001 definitions=main-2001150163 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 1/15/20 4:43 AM, Leon Romanovsky wrote: > From: Hans Westgaard Ry > > Try prefetching pages when using On-Demand-Paging MR using > ib_advise_mr. > > Signed-off-by: Hans Westgaard Ry > Signed-off-by: Leon Romanovsky > --- Acked-by: Santosh Shilimkar