From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by kanga.kvack.org (Postfix) with ESMTP id B1ACC82F7F for ; Thu, 24 Sep 2015 15:44:01 -0400 (EDT) Received: by wicgb1 with SMTP id gb1so264615144wic.1 for ; Thu, 24 Sep 2015 12:44:01 -0700 (PDT) Received: from gum.cmpxchg.org (gum.cmpxchg.org. [85.214.110.215]) by mx.google.com with ESMTPS id du1si637845wib.20.2015.09.24.12.44.00 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 24 Sep 2015 12:44:00 -0700 (PDT) Date: Thu, 24 Sep 2015 15:43:48 -0400 From: Johannes Weiner Subject: Re: [PATCH] memcg: remove pcp_counter_lock Message-ID: <20150924194348.GA3009@cmpxchg.org> References: <1442976106-49685-1-git-send-email-gthelen@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1442976106-49685-1-git-send-email-gthelen@google.com> Sender: owner-linux-mm@kvack.org List-ID: To: Greg Thelen Cc: Michal Hocko , Andrew Morton , Vladimir Davydov , Tejun Heo , linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-mm@kvack.org On Tue, Sep 22, 2015 at 07:41:46PM -0700, Greg Thelen wrote: > Commit 733a572e66d2 ("memcg: make mem_cgroup_read_{stat|event}() iterate > possible cpus instead of online") removed the last use of the per memcg > pcp_counter_lock but forgot to remove the variable. > > Kill the vestigial variable. > > Signed-off-by: Greg Thelen Acked-by: Johannes Weiner -- 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