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 24CF6CDB482 for ; Wed, 11 Oct 2023 20:14:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233303AbjJKUOV (ORCPT ); Wed, 11 Oct 2023 16:14:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231226AbjJKUOU (ORCPT ); Wed, 11 Oct 2023 16:14:20 -0400 Received: from mail-oo1-f45.google.com (mail-oo1-f45.google.com [209.85.161.45]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B67C9E; Wed, 11 Oct 2023 13:14:19 -0700 (PDT) Received: by mail-oo1-f45.google.com with SMTP id 006d021491bc7-57bca5b9b0aso130393eaf.3; Wed, 11 Oct 2023 13:14:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697055258; x=1697660058; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=UyrDKbQbQXjK5vQijZ8YmBb/LLkPFwbG1s6YyJYCsU4=; b=ThPZmb8Y6bbwUyhWfV2168Df39yOh5Gd878zDzVXBcaz9e7LHYBMMiDnDcdMRFp+N2 mhlokFaUvOU/73ulBg7aIcH6GjSILeL+D5VAZdBboYqmYl19RCiMgu5bB0oTiCbQ7njc wyccO5L1QhXrLKKLc5lM+g+Lu0Px9B8ds1bgg77mTVGO05jS2M+j7sGeIFsEAxemnMwq wnMvNd4VuYhR0FkyM9jwnc1LwalX29XBLyszAx2xOm+HhmxfE5xdOYvuDHhOmiKRpJhh S/+2jKF3zBA9BnQqRhsRjvj2PLs/kOWlYBZvSJOkBIuI+3I1lCpSfxMyOqVeUDu+bLjR EEwA== X-Gm-Message-State: AOJu0YwQwltMNtk3XVUv/ZR7YTPe/gOD9aoVfMYroFalF11XZQjiQQXt COS/O3kyaD/X8ttn4GzOTBo= X-Google-Smtp-Source: AGHT+IF+/54bkfGA6p2kLavPUsjZOJSTA4L5c3OacQSDXhxltp2wxOy6CaL1OHWFnt9YlpQt33obDg== X-Received: by 2002:a05:6358:880e:b0:143:8e40:917b with SMTP id hv14-20020a056358880e00b001438e40917bmr24041025rwb.9.1697055258483; Wed, 11 Oct 2023 13:14:18 -0700 (PDT) Received: from ?IPV6:2620:15c:211:201:19de:6b54:16fe:c022? ([2620:15c:211:201:19de:6b54:16fe:c022]) by smtp.gmail.com with ESMTPSA id t28-20020aa7939c000000b0068a46cd4120sm10470937pfe.199.2023.10.11.13.14.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 11 Oct 2023 13:14:18 -0700 (PDT) Message-ID: <70191324-018e-4cfe-9c1d-0bd3d17fb437@acm.org> Date: Wed, 11 Oct 2023 13:14:16 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/1] Revert "RDMA/rxe: Add workqueue support for rxe tasks" Content-Language: en-US To: Jason Gunthorpe , Bob Pearson Cc: "Daisuke Matsuda (Fujitsu)" , 'Zhu Yanjun' , Leon Romanovsky , "zyjzyj2000@gmail.com" , "linux-rdma@vger.kernel.org" , "shinichiro.kawasaki@wdc.com" , "linux-scsi@vger.kernel.org" , Zhu Yanjun References: <2fcef3c8-808e-8e6a-b23d-9f1b3f98c1f9@linux.dev> <552f2342-e800-43bc-b859-d73297ce940f@acm.org> <20231004183824.GQ13795@ziepe.ca> <20231005142148.GA970053@ziepe.ca> <6a730dad-9d81-46d9-8adc-764d00745b01@acm.org> <20231010160919.GC55194@ziepe.ca> <20231011155104.GF55194@ziepe.ca> From: Bart Van Assche In-Reply-To: <20231011155104.GF55194@ziepe.ca> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On 10/11/23 08:51, Jason Gunthorpe wrote: > If we revert it then rxe will probably just stop development > entirely. Daisuke's ODP work will be blocked and if Bob was able to > fix it he would have done so already. Which mean's Bobs ongoing work > is lost too. If Daisuke's work depends on the RXE changes then Daisuke may decide to help with the RXE changes. Introducing regressions while refactoring code is not acceptable. I don't have enough spare time to help with the RXE driver. Thanks, Bart.