From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f51.google.com (mail-pa0-f51.google.com [209.85.220.51]) by kanga.kvack.org (Postfix) with ESMTP id 9F8016B0037 for ; Mon, 22 Sep 2014 04:25:55 -0400 (EDT) Received: by mail-pa0-f51.google.com with SMTP id eu11so2366303pac.24 for ; Mon, 22 Sep 2014 01:25:55 -0700 (PDT) Received: from mx2.parallels.com (mx2.parallels.com. [199.115.105.18]) by mx.google.com with ESMTPS id o1si10152149pdm.75.2014.09.22.01.25.54 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 Sep 2014 01:25:54 -0700 (PDT) Date: Mon, 22 Sep 2014 12:25:46 +0400 From: Vladimir Davydov Subject: Re: [patch 2/3] mm: memcontrol: remove obsolete kmemcg pinning tricks Message-ID: <20140922082546.GB18526@esperanza> References: <1411243235-24680-1-git-send-email-hannes@cmpxchg.org> <1411243235-24680-3-git-send-email-hannes@cmpxchg.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1411243235-24680-3-git-send-email-hannes@cmpxchg.org> Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Weiner Cc: linux-mm@kvack.org, Michal Hocko , Greg Thelen , Tejun Heo , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org On Sat, Sep 20, 2014 at 04:00:34PM -0400, Johannes Weiner wrote: > As charges now pin the css explicitely, there is no more need for > kmemcg to acquire a proxy reference for outstanding pages during > offlining, or maintain state to identify such "dead" groups. > > Signed-off-by: Johannes Weiner Reviewed-by: Vladimir Davydov -- 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