From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yk0-f171.google.com (mail-yk0-f171.google.com [209.85.160.171]) by kanga.kvack.org (Postfix) with ESMTP id 504996B0253 for ; Mon, 14 Sep 2015 11:51:33 -0400 (EDT) Received: by ykdt18 with SMTP id t18so136663267ykd.3 for ; Mon, 14 Sep 2015 08:51:33 -0700 (PDT) Received: from mail-yk0-x231.google.com (mail-yk0-x231.google.com. [2607:f8b0:4002:c07::231]) by mx.google.com with ESMTPS id n127si6658283ywf.17.2015.09.14.08.51.32 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 14 Sep 2015 08:51:32 -0700 (PDT) Received: by ykft14 with SMTP id t14so5035335ykf.0 for ; Mon, 14 Sep 2015 08:51:32 -0700 (PDT) Date: Mon, 14 Sep 2015 11:51:29 -0400 From: Tejun Heo Subject: Re: [PATCH 2/3] memcg: ratify and consolidate over-charge handling Message-ID: <20150914155129.GB20047@mtj.duckdns.org> References: <20150913201416.GC25369@htj.duckdns.org> <20150913201442.GD25369@htj.duckdns.org> <20150914124420.GE30743@esperanza> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150914124420.GE30743@esperanza> Sender: owner-linux-mm@kvack.org List-ID: To: Vladimir Davydov Cc: akpm@linux-foundation.org, hannes@cmpxchg.org, mhocko@kernel.org, cgroups@vger.kernel.org, linux-mm@kvack.org, kernel-team@fb.com Hello, Vladmir. On Mon, Sep 14, 2015 at 03:44:20PM +0300, Vladimir Davydov wrote: > Hmm, cancel_charge(root_mem_cgroup) is a no-op. Looks like this is a > leftover from the times when we did charge root_mem_cgroup. Yeap, it's inconsistent but not broken. Will not that in the description. 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