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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C606C32793 for ; Wed, 18 Jan 2023 13:31:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229567AbjARNbQ (ORCPT ); Wed, 18 Jan 2023 08:31:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229861AbjARNa6 (ORCPT ); Wed, 18 Jan 2023 08:30:58 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97A8A5FD64; Wed, 18 Jan 2023 04:56:21 -0800 (PST) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1674046579; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=c3JFb7ryDvxt6kfTas+EBXgdHnTgzdObc57Vw9ZeH+c=; b=RkYLBLDFu+BSqtqCe9gVFBIlXjOenVwwh49XhzIqjELZ9HqJHfNhjWfCnNMVc8cPpDrjGu fHHMudvvmRJXrEQYnp6pmHJ7/x2BhEsVlUErZwEWP9OmdLISTlPMxTEfMrts7Xp5oxY4Tf v1X+2ZYAKD+AtDe6ue4bsE/4NFLAVNW/qL9ny/0Qmr/HkmBdNio0GwcBziefCJvIm3QF6Q zEinam4LnFzWkserhl4YJ/KnKJ5Lw98uHAuX8KeWRZ7pdnPgWLBMwVm+mQxEdVGhy/MpQ0 QOIA6FWeYPvRO5pH3YhEfyxc9YzRLmKSgG/lJLl227kdNGHcVgThlW3eckB2yA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1674046579; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=c3JFb7ryDvxt6kfTas+EBXgdHnTgzdObc57Vw9ZeH+c=; b=s9oPM++l3VgQU9WqZ90zGcmNtrFEMFdByek9aTcYmIInLI5zG8je33ycn3okxgKtYzMBYK Y+YGothbjAzY7AAw== To: Byungchul Park , linux-kernel@vger.kernel.org Cc: torvalds@linux-foundation.org, damien.lemoal@opensource.wdc.com, linux-ide@vger.kernel.org, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, will@kernel.org, rostedt@goodmis.org, joel@joelfernandes.org, sashal@kernel.org, daniel.vetter@ffwll.ch, duyuyang@gmail.com, johannes.berg@intel.com, tj@kernel.org, tytso@mit.edu, willy@infradead.org, david@fromorbit.com, amir73il@gmail.com, gregkh@linuxfoundation.org, kernel-team@lge.com, linux-mm@kvack.org, akpm@linux-foundation.org, mhocko@kernel.org, minchan@kernel.org, hannes@cmpxchg.org, vdavydov.dev@gmail.com, sj@kernel.org, jglisse@redhat.com, dennis@kernel.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, vbabka@suse.cz, ngupta@vflare.org, linux-block@vger.kernel.org, paolo.valente@linaro.org, josef@toxicpanda.com, linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk, jack@suse.cz, jlayton@kernel.org, dan.j.williams@intel.com, hch@infradead.org, djwong@kernel.org, dri-devel@lists.freedesktop.org, rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com, hamohammed.sa@gmail.com, 42.hyeyoo@gmail.com, chris.p.wilson@intel.com, gwan-gyeong.mun@intel.com Subject: Re: [PATCH RFC v7 06/23] dept: Add proc knobs to show stats and dependency graph In-Reply-To: <1673235231-30302-7-git-send-email-byungchul.park@lge.com> References: <1673235231-30302-1-git-send-email-byungchul.park@lge.com> <1673235231-30302-7-git-send-email-byungchul.park@lge.com> Date: Wed, 18 Jan 2023 13:56:19 +0100 Message-ID: <87zgaghuh8.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org On Mon, Jan 09 2023 at 12:33, Byungchul Park wrote: > It'd be useful to show Dept internal stats and dependency graph on > runtime via proc for better information. Introduced the knobs. proc? That's what debugfs is for.