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=-9.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 EACFFC433DF for ; Thu, 15 Oct 2020 14:43:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 90FF3212CC for ; Thu, 15 Oct 2020 14:43:47 +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="xmhP1BAA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388734AbgJOOnr (ORCPT ); Thu, 15 Oct 2020 10:43:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388728AbgJOOnq (ORCPT ); Thu, 15 Oct 2020 10:43:46 -0400 Received: from mail-il1-x143.google.com (mail-il1-x143.google.com [IPv6:2607:f8b0:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A255C061755 for ; Thu, 15 Oct 2020 07:43:46 -0700 (PDT) Received: by mail-il1-x143.google.com with SMTP id z2so2921049ilh.11 for ; Thu, 15 Oct 2020 07:43:46 -0700 (PDT) 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=Qcgv+2yJUkH/T84kDkk4JbFTa/M9KcP0jfRpeslZ3LQ=; b=xmhP1BAAEgSIceO9muBHRjD/8G8w9XY4UWUzPhZBaRXQTiTwE93iK3FVfjB2V/t7cJ LRGcPtuc6dsRJhiVXZmU3NnXRuOb/PBwGiP+w9SbqHDcZaFJP5psBWLTrQxL1N+HX9uM lH/yY0yHWCLTLoAQ/Gjv1ECJwg6q4dLmHyiCQftPDRTV4xbSgefgtWAII459zA1P78Uv qVMLS1Z2iq6FzYmuDFaAgf/UIND9h6uOHL9YvoF2SiGdCwkqKxATAKP271doD6q+GKR2 LSNjHgvapx22dqL5hw4FrBB/IQigmI/ilXQ4K3+QrhkDDA804nhuLbYX6v3nZj3IL+1W qY5Q== 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=Qcgv+2yJUkH/T84kDkk4JbFTa/M9KcP0jfRpeslZ3LQ=; b=Q5R6lHTl6jJurOud4cH0LpztRc0hmMc+5PHhuhSQJVVLM4uGpKB5e3IbsL/gCf67YZ zMyAnnsfQWxAEs5NRI1wKAu4rVzti0+Rec5lQYeqP6VNLBJLAVMr7heLnxOI0muae9HK 5oZV7MGZnQYFbD2jSIMxJ5WXFU6rHVhZKBO7qr8Nkpr43i6kP2gbK54Kcy/cK67ZJrHA GF4r56NKOvCpeL1p0VCHTQ6vL8zk/WzbkYt2VIoPwxXIgtuJWQwtLVJM6VuSc+niJfWL 3bSu9YwWgRDsfyptZYW7djBZFO1vjJjuVjqSgfRR+yZQCm6LEuQ8l9KU4JZd6qG2T+DS tmnQ== X-Gm-Message-State: AOAM531hFPRA8MHWSacFZpw1+EJmhR5vdAvHFmfrYxfpw/29Lb5mCthr CfiFT8k2aTlf7NTW2mBB8Lh/EQ== X-Google-Smtp-Source: ABdhPJw3SnuM0CVnK+/LFdSp3qvCJ9+lQUg3YjgomaKAmVOoLG3gV1oFjuJzuzYgO1Kb0eq5F1T25w== X-Received: by 2002:a92:c986:: with SMTP id y6mr3384387iln.10.1602773025483; Thu, 15 Oct 2020 07:43:45 -0700 (PDT) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id s77sm3479346ilk.8.2020.10.15.07.43.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 15 Oct 2020 07:43:44 -0700 (PDT) Subject: Re: [PATCH 1/5] tracehook: clear TIF_NOTIFY_RESUME in tracehook_notify_resume() To: Oleg Nesterov Cc: linux-kernel@vger.kernel.org, io-uring@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de References: <20201015131701.511523-1-axboe@kernel.dk> <20201015131701.511523-2-axboe@kernel.dk> <20201015144207.GF24156@redhat.com> From: Jens Axboe Message-ID: <3cdc9a4e-1133-201f-b737-e4e73185d193@kernel.dk> Date: Thu, 15 Oct 2020 08:43:44 -0600 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: <20201015144207.GF24156@redhat.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 On 10/15/20 8:42 AM, Oleg Nesterov wrote: > On 10/15, Jens Axboe wrote: >> >> All the callers currently do this, clean it up and move the clearing >> into tracehook_notify_resume() instead. >> >> Reviewed-by: Thomas Gleixner >> Signed-off-by: Jens Axboe > > in case you didn't notice I already acked this change ;) > > Reviewed-by: Oleg Nesterov Apparently I missed that - thanks, added! -- Jens Axboe