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,URIBL_RED,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 6C296C433DB for ; Thu, 25 Mar 2021 19:47:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B5D161A33 for ; Thu, 25 Mar 2021 19:47:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230175AbhCYTrL (ORCPT ); Thu, 25 Mar 2021 15:47:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35650 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229581AbhCYTqt (ORCPT ); Thu, 25 Mar 2021 15:46:49 -0400 Received: from mail-io1-xd29.google.com (mail-io1-xd29.google.com [IPv6:2607:f8b0:4864:20::d29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F72BC06175F for ; Thu, 25 Mar 2021 12:46:49 -0700 (PDT) Received: by mail-io1-xd29.google.com with SMTP id z3so3069604ioc.8 for ; Thu, 25 Mar 2021 12:46:49 -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=w4tXV4bjH2c8KynLJsKEa06SrUbk+HhPBB7dNQjtcMM=; b=MvF9EcaP6yLfYa/7v62PIim8XiIiqUXRH21gM7E8BzGMxecJ1lI9X5AkqtYLGoRXC1 b3F5PmHC8nFlkkyvXRurbk2VPXVypEOIiWXIq3Bn/C6VAdcVGKICrEnVS+dg3TzesfwZ 1G55KUHnMzZEBlbaZ/SKFI5W982T6HHc84VIIsm3g+Uc3H2eNQkexrc/NTAGCtTeYg6E AoR9mPzQkZJP+N3gT8iLxal++mlD8FCIchmiQ9MOUyERs81JY/azInm8CvLPG6duzmys gJHRRQytR/RQXTgRE2NAfkRorpbsTgeCMGsX5FQ0l65p49P2q3vHvBE9q740jtKa7U1H Pspg== 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=w4tXV4bjH2c8KynLJsKEa06SrUbk+HhPBB7dNQjtcMM=; b=SUXB7bD7lkHrGhK9U7p+/mtCi4Ssgz/x7XfkBT2DHhOI7/oSYuYJuEUuq+AHEVO2go T2NVZsWZVFTtk9QLUSPfFOuJpC52/hzR4e/QEEA/xndlTU2HqLo5cau9yPLnUY0x4UPh 5ewiHTDtDH3gVzrKe+ArFDkh1VFSvejuwVMvMYhVl4MGmCsY98CG6VMvRGjnCJOfBEWS /YQzkUCiqxkenDsJwqeM5+7ArGl44ct15+Qt35dtlZCDd2FFe51IrknDKxBj5j5E3waa WoILfxjoAV9ZZKuRklAr5+9JID0u/nEqocgCUsb9ReQmQT/9w8D9ziMPJZ3tltUq8B4T hyCQ== X-Gm-Message-State: AOAM533xSiCUQMvtbzNKfCYFkRW6w5DLo+9wkKJmoOJExs8ghOlCoDgO eJ0muxkqoV3nPYH/kF8cRMvILQ== X-Google-Smtp-Source: ABdhPJyrehP8WY34/73Y0Umb05rmNkbp2CdjyZaTXlHtPfJyxt0WDhvyoLTe92Tv9PvClh6KA7vlPg== X-Received: by 2002:a5d:9610:: with SMTP id w16mr7886714iol.167.1616701607804; Thu, 25 Mar 2021 12:46:47 -0700 (PDT) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id g6sm3142446ilj.28.2021.03.25.12.46.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Mar 2021 12:46:47 -0700 (PDT) Subject: Re: [PATCH 0/2] Don't show PF_IO_WORKER in /proc//task/ To: Linus Torvalds , "Eric W. Biederman" Cc: io-uring , Linux Kernel Mailing List , Oleg Nesterov , Stefan Metzmacher References: <20210325164343.807498-1-axboe@kernel.dk> From: Jens Axboe Message-ID: <3a1c02a5-db6d-e3e1-6ff5-69dd7cd61258@kernel.dk> Date: Thu, 25 Mar 2021 13:46:46 -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: io-uring@vger.kernel.org On 3/25/21 1:42 PM, Linus Torvalds wrote: > On Thu, Mar 25, 2021 at 12:38 PM Linus Torvalds > wrote: >> >> I don't know what the gdb logic is, but maybe there's some other >> option that makes gdb not react to them? > > .. maybe we could have a different name for them under the task/ > subdirectory, for example (not just the pid)? Although that probably > messes up 'ps' too.. Heh, I can try, but my guess is that it would mess up _something_, if not ps/top. -- Jens Axboe