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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 56858C63697 for ; Thu, 19 Nov 2020 16:24:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F3D0722261 for ; Thu, 19 Nov 2020 16:24:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="sPr0LY4K" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728014AbgKSQYu (ORCPT ); Thu, 19 Nov 2020 11:24:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728013AbgKSQYt (ORCPT ); Thu, 19 Nov 2020 11:24:49 -0500 Received: from mail-il1-x12f.google.com (mail-il1-x12f.google.com [IPv6:2607:f8b0:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66AA4C0613CF for ; Thu, 19 Nov 2020 08:24:49 -0800 (PST) Received: by mail-il1-x12f.google.com with SMTP id w8so5830324ilg.12 for ; Thu, 19 Nov 2020 08:24:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=Lw00I39tMMHoHHOPSgKttYErvt005RuGUQAb9q20a8A=; b=sPr0LY4KxEIoN0Vw3DRUl9w82MvOs1MVjNykNCppm5S2E1Gh/HSzfiAOIP7Lqv84Xz bj1UdQ/J8Lf67TZm48avaObJLzH5eb/2N8G2JL2zuLnll58ewjpWsmAacKFmp2NBfqhn 7rM7qJZq5vSqDUOdx7HZAkJLv43smWK+IWVOTPs4l0VTuSrXr3pq0CYqK/uxRJFwcpTQ c1EB8W3Tv8vOtFo/ycRUCVdfRLsvDmMTtB60ILJfRK5snEzU72zE9UwtJ4TuLt8NCzOy 4ErPOGUVd85aMtvouf7EoCceuV8N3SHP1xqaIEe2VxjWD94BF2l+GjkjB08wZ8wH+e+P KbxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Lw00I39tMMHoHHOPSgKttYErvt005RuGUQAb9q20a8A=; b=M7vnLa+qhG8ZSSbT0ZoMwDEIVQsVzjIqF85TsS3L4xbJq8PFaFQGF5VPzEkxQaj5Z5 ZiGlhgQ8ZpC2Ir/9JOVptWDM9w/LTvCGL4mXMJbbbCQtj5r86ha5QBXwCD9ERwv8wKyN VTLnmWTSwm0RZ4Mjit0FuiyAm+ysmIGC0upHD3sS8wRIJxQhTM6O/Cbs+f0AVPGa5SFw s3iGLYF7wF1RtfeFO3QUeubbSSh6G7gMFUAv2q6AEiLCgFA1NYj/pUqwHhwLMjeYbGSq kGCg7tnIbylCpuxDWfitkZh5B/MDvKX6xvGTdyvzF47BeBJ3HUCwLZcjWbrGp+1ZK+8P i+mg== X-Gm-Message-State: AOAM532zvQrbgqcBb208iWysxmjHH/op12Rp1ooM0qnWaV24uILI/a6s 2t+8r6EjJljDWNfC9K2QNpQvutpCq4WtQw== X-Google-Smtp-Source: ABdhPJx1fgRbwmH7ZCCcgrDSusGAn+IYu1dDCmGW122oYAHvjGWWikohsUozpPnXlBnUOLD44TqGXA== X-Received: by 2002:a92:cc52:: with SMTP id t18mr5758168ilq.124.1605803088544; Thu, 19 Nov 2020 08:24:48 -0800 (PST) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id e18sm157692ilc.52.2020.11.19.08.24.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 19 Nov 2020 08:24:47 -0800 (PST) Subject: Re: [PATCH] io_uring: check kthread stopped flag when sq thread is unparked To: Xiaoguang Wang , io-uring@vger.kernel.org Cc: joseph.qi@linux.alibaba.com References: <20201119094446.10658-1-xiaoguang.wang@linux.alibaba.com> From: Jens Axboe Message-ID: <8fb13591-b23d-ba97-228e-69d8c0e5412f@kernel.dk> Date: Thu, 19 Nov 2020 09:24:47 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201119094446.10658-1-xiaoguang.wang@linux.alibaba.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Applied, thanks. -- Jens Axboe