From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ua0-f200.google.com (mail-ua0-f200.google.com [209.85.217.200]) by kanga.kvack.org (Postfix) with ESMTP id 5F1616B02E1 for ; Wed, 17 May 2017 17:36:06 -0400 (EDT) Received: by mail-ua0-f200.google.com with SMTP id n14so375585uaj.3 for ; Wed, 17 May 2017 14:36:06 -0700 (PDT) Received: from mail-vk0-x242.google.com (mail-vk0-x242.google.com. [2607:f8b0:400c:c05::242]) by mx.google.com with ESMTPS id w185si1265976vka.86.2017.05.17.14.36.05 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 17 May 2017 14:36:05 -0700 (PDT) Received: by mail-vk0-x242.google.com with SMTP id h16so1742530vkd.0 for ; Wed, 17 May 2017 14:36:05 -0700 (PDT) Date: Wed, 17 May 2017 17:36:03 -0400 From: Tejun Heo Subject: Re: [RFC PATCH v2 08/17] cgroup: Move debug cgroup to its own file Message-ID: <20170517213603.GE942@htj.duckdns.org> References: <1494855256-12558-1-git-send-email-longman@redhat.com> <1494855256-12558-9-git-send-email-longman@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1494855256-12558-9-git-send-email-longman@redhat.com> Sender: owner-linux-mm@kvack.org List-ID: To: Waiman Long Cc: Li Zefan , Johannes Weiner , Peter Zijlstra , Ingo Molnar , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, kernel-team@fb.com, pjt@google.com, luto@amacapital.net, efault@gmx.de Hello, Waiman. On Mon, May 15, 2017 at 09:34:07AM -0400, Waiman Long wrote: > The debug cgroup currently resides within cgroup-v1.c and is enabled > only for v1 cgroup. To enable the debug cgroup also for v2, it > makes sense to put the code into its own file as it will no longer > be v1 specific. The only change in this patch is the expansion of > cgroup_task_count() within the debug_taskcount_read() function. > > Signed-off-by: Waiman Long I don't mind enabling the debug controller for v2 but let's please hide it behind an unwieldy boot param / controller name so that it's clear that its interface isn't expected to be stable. Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org