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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 B9FF6C433DB for ; Fri, 12 Mar 2021 21:26:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6681A64F85 for ; Fri, 12 Mar 2021 21:26:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235222AbhCLVZ4 (ORCPT ); Fri, 12 Mar 2021 16:25:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36374 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235196AbhCLVZa (ORCPT ); Fri, 12 Mar 2021 16:25:30 -0500 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA798C061574 for ; Fri, 12 Mar 2021 13:25:29 -0800 (PST) Received: by mail-lf1-x135.google.com with SMTP id n16so47520082lfb.4 for ; Fri, 12 Mar 2021 13:25:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=p8mlp7bkS7akOyHV+atgG+wSa368HCcgtwOF7DVrsoA=; b=ZQ6tgaN2WDLrW9Fu7kSRF585HQGAQcwbukQKtXJHV+eAuqiNe5AO4FfWbllqmMGxpU /k5PRMI1pSDGAEnFPxbIrI5/HOtwnbBkgmZi32v0Xys3tG/7Q9F/7U1I8LZSYQyY0Ksj o+IxVpMHPzqjlAgt8v8Lc2FupbSZ/9NJdVSLM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=p8mlp7bkS7akOyHV+atgG+wSa368HCcgtwOF7DVrsoA=; b=StgyHI/0dOBOY6Qoy/NDraK4CHwLKwCbKx8p1GXHTyhVf9Ff1/0g2s6rln2IRYFrcX dOQSHtFTtSqbX5gtreU+/1YeqL926ZpGmoQ66rc/eNec/H128MHpbkM/K9LeUuYgGaEI f5Tf8Xq+Hcy+YMbiRtF+AprGF4RbGuht3eTlRt6vByS6AvK4QksA6QZeTqIJc1SMR1GX mAJdDClF5yujlK5MCQci3nIRKmdgPKAzVWOKcAWx5taMsozOHqyW35em7Vu2KBzecX8/ ml62KRUzl5dssnxHGBf22N/ksCWazkJOzKHtn1cQBPA9tEt9NPT/f4QuI9TT/EbkFIFi YHNw== X-Gm-Message-State: AOAM531aeL50QMQ1KfhvhYwXXtRm8C8ODOEJNCgPUZ8+DXxSDyImIdVN Rfwo1IYxBLfxGEg+V8fFWS73SWBpZaifXg== X-Google-Smtp-Source: ABdhPJwFm/U6IL7rYgsydMnBWyNyfEbXapQJePz5DcoskZkiRIItXZrrie4oey+HIbh0d7qsWUx08g== X-Received: by 2002:ac2:455b:: with SMTP id j27mr672842lfm.72.1615584326573; Fri, 12 Mar 2021 13:25:26 -0800 (PST) Received: from mail-lf1-f53.google.com (mail-lf1-f53.google.com. [209.85.167.53]) by smtp.gmail.com with ESMTPSA id d10sm2091628ljg.112.2021.03.12.13.25.26 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Mar 2021 13:25:26 -0800 (PST) Received: by mail-lf1-f53.google.com with SMTP id u4so47520995lfs.0 for ; Fri, 12 Mar 2021 13:25:26 -0800 (PST) X-Received: by 2002:a05:6512:398d:: with SMTP id j13mr639261lfu.41.1615584325724; Fri, 12 Mar 2021 13:25:25 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Linus Torvalds Date: Fri, 12 Mar 2021 13:25:09 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] io_uring fixes for 5.12-rc3 To: Jens Axboe Cc: io-uring Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Fri, Mar 12, 2021 at 1:24 PM Linus Torvalds wrote: > > So I think the fix is to simply make freeze_task() not do that fake > signal thing for IO-uring threads either. Note: I've pulled your tree, I just want you to dig deeper, verify, and check this for perhaps re-instating freezability. Linus