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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42A83C4332F for ; Fri, 11 Nov 2022 05:52:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230232AbiKKFwu (ORCPT ); Fri, 11 Nov 2022 00:52:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229536AbiKKFws (ORCPT ); Fri, 11 Nov 2022 00:52:48 -0500 Received: from out2.migadu.com (out2.migadu.com [IPv6:2001:41d0:2:aacc::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97ACF70186; Thu, 10 Nov 2022 21:52:45 -0800 (PST) Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1668145963; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uLYY4WnvmgnHcL2iG4T30Ot4zd2Y8MH4xKjOkkt+4yU=; b=T/TdabyUmRctxZm3dzBWrevxa2R7Xy20ibM2Lpyot7dsupPTBTF0h5Q5Xp/tg3rmLVq6k8 WHUg9TuaanSrJTeWRPXOdEoO4MFMldGUmH+Pkt5QjrvtpamY4VKxxg1myNir3rSpze7Qv5 mjrhrHUvIjIGS3AaMRxFL88es+dnc/4= Date: Fri, 11 Nov 2022 13:52:35 +0800 MIME-Version: 1.0 Subject: Re: [for-next PATCH v5 00/11] RDMA/rxe: Add RDMA FLUSH operation To: "lizhijian@fujitsu.com" , Yanjun Zhu , Jason Gunthorpe Cc: Bob Pearson , Leon Romanovsky , "linux-rdma@vger.kernel.org" , Zhu Yanjun , "yangx.jy@fujitsu.com" , "Yasunori Gotou (Fujitsu)" , "mbloch@nvidia.com" , "liangwenpeng@huawei.com" , "tom@talpey.com" , "tomasz.gromadzki@intel.com" , "dan.j.williams@intel.com" , "linux-kernel@vger.kernel.org" References: <20220927055337.22630-1-lizhijian@fujitsu.com> <00a3797c-9759-d4ec-6d6f-8f157cd2a220@fujitsu.com> X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Yanjun Zhu In-Reply-To: <00a3797c-9759-d4ec-6d6f-8f157cd2a220@fujitsu.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org 在 2022/11/11 13:10, lizhijian@fujitsu.com 写道: > > > On 11/11/2022 10:49, Yanjun Zhu wrote: >> 在 2022/10/29 1:57, Jason Gunthorpe 写道: >>> On Tue, Sep 27, 2022 at 01:53:26PM +0800, Li Zhijian wrote: >>>> Hey folks, >>>> >>>> Firstly i want to say thank you to all you guys, especially Bob, who >>>> in the >>>> past 1+ month, gave me a lots of idea and inspiration. >>> >>> I would like it if someone familiar with rxe could reviewed-by the >>> protocol parts. >> >> Hi, Jason >> >> I reviewed these patches. I am fine with these patches. >> >> Hi, Zhijian >> >> I noticed the followings: >> " >> $ ./rdma_flush_server -s [server_address] -p [port_number] >> client: >> $ ./rdma_flush_client -s [server_address] -p [port_number] >> " >> Can you merge the server and the client to rdma-core? > > Yanjun, > > Yes, there was already a draft PR here > https://github.com/linux-rdma/rdma-core/pull/1181, but it cannot go > ahead until the kernel's patches are merged. > > and i will post a new version these days, would you mind if i add your > "Reviewed-by" in next version ? Reviewed-by: Zhu Yanjun Thanks. Another problem, normally rxe should connect to physical ib devices, such as mlx ib device. That is, one host is rxe, the other host is mlx ib device. The rdma connection should be created between the 2 hosts. Do you connect to mlx ib device with this RDMA FLUSH operation? And what is the test result? Thanks a lot. Zhu Yanjun > > > >> >> Thanks, >> Zhu Yanjun >> >>> >>> Jason