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 91373C6FA83 for ; Tue, 27 Sep 2022 13:20:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232281AbiI0NUS (ORCPT ); Tue, 27 Sep 2022 09:20:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232535AbiI0NSo (ORCPT ); Tue, 27 Sep 2022 09:18:44 -0400 Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36B4418D0D2 for ; Tue, 27 Sep 2022 06:17:26 -0700 (PDT) Received: by mail-qk1-x735.google.com with SMTP id d17so5934230qko.13 for ; Tue, 27 Sep 2022 06:17:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=s0NNEqO6LLVb5YMIpc2TyrWpFZzqap1mkNjCl7Lo6vc=; b=d1p1D7imuN7X5usrYudjDh0sTI10G93m9x0FY8tNRFBdkKNy/+Dt/5BnKnlTMcKQ47 u6GjRjTm5QOlLQP/qmmZZYg1Cn4RJbW8TPhWZ+t7o+Q7+XKVJbsA9INCuz/qB1K7J6yT /N6IK4LI3Pzc5JZF6OIQv9KEs5mGv1JShJAEOMoW52OqhDXUctcAEvKvdj+l4QYbX5LS neR8sy0WtlZZ8aIMKj4TMy6oKel8WCQ/GElw2CbGWCryuXgXpBzMhLPlambtR5QH+a3x 1v8pO2b3hUp3PDCrMuGxEnrqP+eSmiEpeX8J0LHd7CLixDoGM0Ru9eZL7JQ6IXfROC26 TQcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=s0NNEqO6LLVb5YMIpc2TyrWpFZzqap1mkNjCl7Lo6vc=; b=7SRpEBzlnnuIPb/xMC8iqo3NpUeRz6Yq0gn8dW2GrAWzsMP9ADpcvVytLFAhBosxsw J5A2eNwogwSrUMSTLxACvJjfcClx68CSoRl5ozkcXrgUZ8xnQYNIH7j+AtsxLT3xhJop z5t3DZYoi44k8Y+2jcyPgyolqidTWbWeqP3mMIgoTXqfTfWx2uw6nI3e96rxPU3EGdC8 ffSZwLNbq8gg75rjhi7bSn6PgklSNe8sMZbobae9zvdwNaMoA3u6ryzYGHTSHAQO7uAw A+l7IZZx9j6IPzF4OV0IxZ+F/q+C4djtOgimxtgMPd8+9ptNJ/ZloYuHNCDHCyIhoqTk q1EA== X-Gm-Message-State: ACrzQf2wluzi/K5y4+t/tCHCODv7dzM5192ShqC+DPBiTjPoeVPZMM6Y Fnsa3A3V+2TBdaZtBSO+Mh0KNw== X-Google-Smtp-Source: AMsMyM7eZ+63NxBLkanzTmdOKZNpEm9M11/gxzrEjfHu066nRJKGOetr/jq1B8L1GjN/4DGy1yYX/A== X-Received: by 2002:a05:620a:d8c:b0:6a7:91a2:c827 with SMTP id q12-20020a05620a0d8c00b006a791a2c827mr17306858qkl.407.1664284622550; Tue, 27 Sep 2022 06:17:02 -0700 (PDT) Received: from ziepe.ca (hlfxns017vw-47-55-122-23.dhcp-dynamic.fibreop.ns.bellaliant.net. [47.55.122.23]) by smtp.gmail.com with ESMTPSA id u35-20020a05622a19a300b0035bbb6268e2sm798728qtc.67.2022.09.27.06.17.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Sep 2022 06:17:01 -0700 (PDT) Received: from jgg by wakko with local (Exim 4.95) (envelope-from ) id 1odASK-000b6d-8G; Tue, 27 Sep 2022 10:17:00 -0300 Date: Tue, 27 Sep 2022 10:17:00 -0300 From: Jason Gunthorpe To: Li Zhijian Cc: =?utf-8?B?WWFuZywgWGlhby/mnagg5pmT?= , "linux-rdma@vger.kernel.org" , "leon@kernel.org" , "rpearsonhpe@gmail.com" , "zyjzyj2000@gmail.com" Subject: Re: [RESEND PATCH v5 1/2] RDMA/rxe: Support RDMA Atomic Write operation Message-ID: References: <20220708040228.6703-1-yangx.jy@fujitsu.com> <20220708040228.6703-2-yangx.jy@fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Tue, Sep 27, 2022 at 04:18:52PM +0800, Li Zhijian wrote: > Hi Yang > > I wonder if you need to do something if a user register MR with > ATOMIC_WRITE to non-rxe device, something like in my flush: This makes sense.. Jason