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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 7E73EC3A5A4 for ; Sun, 1 Sep 2019 10:10:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 509B122CE9 for ; Sun, 1 Sep 2019 10:10:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="d07z2m+g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728830AbfIAKKl (ORCPT ); Sun, 1 Sep 2019 06:10:41 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:43827 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728390AbfIAKKl (ORCPT ); Sun, 1 Sep 2019 06:10:41 -0400 Received: by mail-pg1-f194.google.com with SMTP id u72so1576949pgb.10 for ; Sun, 01 Sep 2019 03:10:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=FbYRkytrLTtQK9ubk14T6uIbs27wef8QJ0XNrSDsLls=; b=d07z2m+gfRKxKrTe9mE3W6Z0l3qMppW00Vk8DnjU85seUU+OMB4i3nwsqfJkhm+/G9 kag0ti7L1mUt8pXiepMqiMBjbzDoyZAIKwSdTaSOSOdq2YLS7mu/js0JkTDWT/uIVN+a nkdsAa8SF6gK+tEYmXpvPgWL4Eg58ROKiEbTWwrIwS37gB1Q0b+K2D+b02OIgDUsr5da iLs9PSOX/RrobXdY/n4uQvHepu0pnVrKgswYeVlgU7w6zJ31SSLLEGwc8uOR5SeAGV6o BlFQi4hD8AD8rC0msqLSy2xmkByyAtzdRxudH1AvT9CBXinkXq+u0t2I2cerQYHopUxP 8AJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=FbYRkytrLTtQK9ubk14T6uIbs27wef8QJ0XNrSDsLls=; b=PyO3vurwuAmZAPTwlJoTM5uOgUxsrLrKgla43vfJFNbZIz1B30XqB/YKGgyxPJU1f1 Vr/BWUV+qZsy0EwNBK0qriR7agZRJ9mPsi7DmMbcFtk0HU4IfVVuxJpRVaRqk+GrvuoQ 8W6hwMDe+E6LGcNPpIGXKbm0HdFi7g75Vbaj/VZUNdVgTl7waSFEUcB7xifgeu8KVuBj FEZqEhVKNGUigKMP4p9KL5Z3rYTK7PS1wRmNobFZwdOrEvTGo7lUiHxxEbaEIc28H4cZ B7e6uMQ1+xVpYTETQGcD98s9ZSRS6Uowr7Y0El/PT1eE6kPhxmwljNunazVoyFnq2zp3 98iQ== X-Gm-Message-State: APjAAAW12E3ceEeYo1eAL95kOE5aR5sjX/E1EHB3yPsfNmR4OS3x4isS 0x06COpS7+bGyTVSsmtPD/I= X-Google-Smtp-Source: APXvYqwExmjzGX4OyIVinVc09PibTO4YCBgL/x8E45zVzS9+Af3Yrf4ffhMB3FxSmugpbMh8d/Q1Jw== X-Received: by 2002:a65:6284:: with SMTP id f4mr21181144pgv.416.1567332640404; Sun, 01 Sep 2019 03:10:40 -0700 (PDT) Received: from mail.google.com ([149.28.153.17]) by smtp.gmail.com with ESMTPSA id f20sm9543491pgg.56.2019.09.01.03.10.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 01 Sep 2019 03:10:39 -0700 (PDT) Date: Sun, 1 Sep 2019 18:10:33 +0800 From: Changbin Du To: Thomas Gleixner Cc: Changbin Du , Andrew Morton , yamada.masahiro@socionext.com, LKML , Marc Zyngier Subject: Re: [PATCH] genirq: move debugfs option to kernel hacking Message-ID: <20190901101032.7pysfrpincyrci35@mail.google.com> References: <20190901035539.2957-1-changbin.du@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180716 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Sep 01, 2019 at 08:23:02AM +0200, Thomas Gleixner wrote: > On Sun, 1 Sep 2019, Changbin Du wrote: > > > Just like the other generic debug options, move the irq one to > > 'Kernel hacking' menu. > > Why? > > Kernel hacking is a inscrutable mess where you can waste a lot of time to > find what you are looking for. > yes, the 'kernel hacking' menu has many items now and are not well structured. Let me see if it can be improved. > If I want to debug interrupts then having the option right there where all > other interrupt related configuration is makes tons of sense. > > I would be less opposed to this when the kernel hacking menu would be > halfways well structured, but you just chose another random place for that > option which is worse than what we have now. > We already have an irq debug option CONFIG_DEBUG_SHIRQ here. Maybe we can group them into a submenu. > Thanks, > > tglx > > > -- Cheers, Changbin Du