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=-10.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 1BC7DC433E2 for ; Sat, 27 Mar 2021 20:10:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DF9C7619BA for ; Sat, 27 Mar 2021 20:10:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230305AbhC0UJe (ORCPT ); Sat, 27 Mar 2021 16:09:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230114AbhC0UJB (ORCPT ); Sat, 27 Mar 2021 16:09:01 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB2D6C0613B2 for ; Sat, 27 Mar 2021 13:09:00 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id t18so4153288pjs.3 for ; Sat, 27 Mar 2021 13:09:00 -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=gl6K4yhW13Kr5byLAjtw6msM95S/bPbif0F7bCXuCTo=; b=ZpvGQmlVQNUjvDss7S/A9WVts56Zf4zThRGYI9SAPgvunBjxgkFZpvbhbiOPuf/6Sa UD/fxTC2ivppYJgO/Zw8j2E26D9DyvyagID+wZz9SzfvyE2Vgqnyg2pOzDeVyCarcQO6 dq+cMKSjVktyzgf8uW8HIXr+1aRcrV1sxP/7nONAVQDIdH/MA4MCvQChMj/UfHkLBmNJ i3Fqpg1y0W8L6KLDFPP8CiabZ7S0j0rrhL8y5Bg0dYqRfGlcOS2fUZ6bx2CyyfavWtZ1 J2BdmG+G3f3Vd50ky0Ku97VBEwMlSHt/6wbPn2+6qIFIVjhAAxWo+2I5gyQo3pJKdgf3 spFg== 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=gl6K4yhW13Kr5byLAjtw6msM95S/bPbif0F7bCXuCTo=; b=k72lzuuj1wbHgnbjCB5YHcfryPT9HDlo3zyyIqGN/+mSBtQGoBHQyAK2PmjARIYWBh Y0m8Pul+A2yV0FICNUdR5bW3/6+DaDFH2Hdi4HIXOoy74ldx9S0jGGAEwGex2Ady7nVW +EHxtir3elcVvTv/lfaLpe1dqllttzSoXxEYiQ+6TmBGnNsNiTn72PBavmdD0hF/Dmn+ aLUnUpC5kHLQRet/roSR5AERFD+6pZVDimo1PDvAGRgcqBsI4jJUbPhBxXulVGsgoRdz 2fokacxhmYMXXcQudOY/4CEqsrKDgVNb/plJXPR4xADV8xl7CQWIuVXWOD1Zzk16p2wZ XTCA== X-Gm-Message-State: AOAM531tYUzm9jJfkBG1gqd3FWKoZPGjhT81kDFHk3SLU7nCUXbVlLzk KWIhdbcLtVF1caPfh8ZrZAHi7e5D75z8RQ== X-Google-Smtp-Source: ABdhPJyVHitKFRyW/+b4BAAeB3N1iyPYrhNX834K0F8siBnRjW6ZeSZra2xjQkXQiLobUcYQaIx13w== X-Received: by 2002:a17:902:c48c:b029:e4:c093:593a with SMTP id n12-20020a170902c48cb02900e4c093593amr21093127plx.1.1616875740033; Sat, 27 Mar 2021 13:09:00 -0700 (PDT) Received: from [192.168.1.134] ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id 193sm13445271pfa.148.2021.03.27.13.08.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 27 Mar 2021 13:08:59 -0700 (PDT) Subject: Re: [PATCH 2/7] io_uring: handle signals for IO threads like a normal thread To: "Eric W. Biederman" Cc: io-uring@vger.kernel.org, torvalds@linux-foundation.org, metze@samba.org, oleg@redhat.com, linux-kernel@vger.kernel.org References: <20210326155128.1057078-1-axboe@kernel.dk> <20210326155128.1057078-3-axboe@kernel.dk> <106a38d3-5a5f-17fd-41f7-890f5e9a3602@kernel.dk> <01058178-dd66-1bff-4d74-5ff610817ed6@kernel.dk> <7a71da2f-ca39-6bbf-28c1-bcc2eec43943@kernel.dk> <387feabb-e758-220a-fc34-9e9325eab3a6@kernel.dk> From: Jens Axboe Message-ID: Date: Sat, 27 Mar 2021 14:08:58 -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: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/27/21 11:40 AM, Eric W. Biederman wrote: > Jens Axboe writes: > >> On 3/26/21 4:38 PM, Jens Axboe wrote: >>> OK good point, and follows the same logic even if it won't make a >>> difference in my case. I'll make the change. >> >> Made the suggested edits and ran the quick tests and the KILL/STOP >> testing, and no ill effects observed. Kicked off the longer runs now. >> >> Not a huge amount of changes from the posted series, but please peruse >> here if you want to double check: >> >> https://git.kernel.dk/cgit/linux-block/log/?h=io_uring-5.12 >> >> And diff against v2 posted is below. Thanks! > > That looks good. Thanks. > > Acked-by: "Eric W. Biederman" Thanks Eric, amended to add that. -- Jens Axboe