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 46CF7ECAAA1 for ; Fri, 28 Oct 2022 18:58:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229571AbiJ1S6L (ORCPT ); Fri, 28 Oct 2022 14:58:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229519AbiJ1S6K (ORCPT ); Fri, 28 Oct 2022 14:58:10 -0400 Received: from mail-ot1-x332.google.com (mail-ot1-x332.google.com [IPv6:2607:f8b0:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DB261D2B71 for ; Fri, 28 Oct 2022 11:58:10 -0700 (PDT) Received: by mail-ot1-x332.google.com with SMTP id cy15-20020a056830698f00b0065c530585afso3485071otb.2 for ; Fri, 28 Oct 2022 11:58:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=RfFihFep4/0vwomWLeW76JAth9WMrEBhy7bfFGXASZs=; b=XUu9Lcy8tgYr6/QFp3IzgSLFhVEFfyYlurws3DiUCqXD9ZeKQHVNDWuUuFGUJhUGc1 wRx+uo5IR4L6eQ9/sWgseNNmRPyZztqMg9MvlQPFT/Ea1WsjNgvy33SbFAHCVfkbLTLy +dPXZTPBJKo4/M9SB1t+UHZsAlVf9+1eFE5ZUfMCQ7JM5QFzjDXav8f6KXW0B2MsMNJw KSFWfjqSTSC4i0eYlNedMAMn3+EzlS2WtDW5ZjYSJE0s8MPgRZURwIufayk4zZ8FFp63 YiS+c/CEdrbOCdCi34mAJ/duA0RiKgtRM8cUklG98cB8Lo1cejiougFv1Je2jkYm2dBL QC7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=RfFihFep4/0vwomWLeW76JAth9WMrEBhy7bfFGXASZs=; b=fRMcaLVUT3j7m0ObFnIomIxnb/y+etpWR+7weky/j2DJYPcWicLKqQGZg/2HgOcptg YNLbv1V78OOaS2YMMf5Dgz3JnczXgP1cd2cPC6gMmWhmJk79AUAPWgRdVwCVAR9q9cg4 St1aEL/nfaA+A1+3ZZmPMIzH4lIYM0nd8RUOo7MziiKWhJxLPgsuZIRPpVU1stxG5b9b +43ruQeFTbbAQUYxyUeV81IIZcy9/jnjedP5rTPrKYDmwqZVP38mKR8BEYISqAFJh+8p xenK7wg41US3X4yJPjV2V71zMGLmWqY1jAahmvMh+B0cpiKlRfmF+VZnbmbHdR/CnLWs gQAA== X-Gm-Message-State: ACrzQf3zrqCetJIWVaQIP68kISoNekRW7Azkn1/GemptCrZo4kGgT5AI XJj3UqBXMqkt1ssdA58vdaI= X-Google-Smtp-Source: AMsMyM4+sLr0KQLZxKIhpnpu0NNUV1p8KRH3HhlliqLp8BIloPMJ/m8fFXuvxoI5B8AngRuc8Pur9A== X-Received: by 2002:a9d:66d7:0:b0:661:9410:12f3 with SMTP id t23-20020a9d66d7000000b00661941012f3mr393038otm.306.1666983489408; Fri, 28 Oct 2022 11:58:09 -0700 (PDT) Received: from ?IPV6:2603:8081:140c:1a00:ff6f:6a:59a:5162? (2603-8081-140c-1a00-ff6f-006a-059a-5162.res6.spectrum.com. [2603:8081:140c:1a00:ff6f:6a:59a:5162]) by smtp.gmail.com with ESMTPSA id 9-20020a9d0c09000000b00661a05691fasm1971211otr.79.2022.10.28.11.58.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 28 Oct 2022 11:58:08 -0700 (PDT) Message-ID: <83d14def-32e3-41b6-31c6-786dc5059eea@gmail.com> Date: Fri, 28 Oct 2022 13:58:08 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH v2 00/18] Implement work queues for rdma_rxe Content-Language: en-US To: Jason Gunthorpe Cc: zyjzyj2000@gmail.com, leon@kernel.org, jhack@hpe.com, ian.ziemba@hpe.com, matsuda-daisuke@fujitsu.com, lizhijian@fujitsu.com, haris.phnx@gmail.com, linux-rdma@vger.kernel.org References: <20221021200118.2163-1-rpearsonhpe@gmail.com> <6696eff3-2558-6aba-2d62-47b9d4b73fc6@gmail.com> From: Bob Pearson In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On 10/28/22 13:17, Jason Gunthorpe wrote: > On Fri, Oct 28, 2022 at 01:16:11PM -0500, Bob Pearson wrote: >> On 10/28/22 12:04, Jason Gunthorpe wrote: >>>> Bob Pearson (18): >>>> RDMA/rxe: Remove redundant header files >>>> RDMA/rxe: Remove init of task locks from rxe_qp.c >>>> RDMA/rxe: Removed unused name from rxe_task struct >>>> RDMA/rxe: Split rxe_run_task() into two subroutines >>>> RDMA/rxe: Make rxe_do_task static >>> >>> I took these patches into for-next, the rest will need reposting to >>> address the 0-day and decide if we should strip out the work queue >>> entirely >>> >>> Jason >> >> I'm guessing you meant tasklet?? > > yes > > Jason What do you mean by 0-day?? Sounds like a cpu bug we used to talk about. But not sure what it has to do with work queue patches. Bob