From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751592Ab2CEVHb (ORCPT ); Mon, 5 Mar 2012 16:07:31 -0500 Received: from mail-pw0-f46.google.com ([209.85.160.46]:35233 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750891Ab2CEVHa (ORCPT ); Mon, 5 Mar 2012 16:07:30 -0500 Authentication-Results: mr.google.com; spf=pass (google.com: domain of htejun@gmail.com designates 10.68.237.1 as permitted sender) smtp.mail=htejun@gmail.com; dkim=pass header.i=htejun@gmail.com Date: Mon, 5 Mar 2012 13:07:26 -0800 From: Tejun Heo To: axboe@kernel.dk, vgoyal@redhat.com Cc: ctalbott@google.com, rni@google.com, linux-kernel@vger.kernel.org Subject: Re: [PATCHSET] blkcg: accumulated blkcg updates Message-ID: <20120305210726.GC1263@google.com> References: <1329875223-5102-1-git-send-email-tj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1329875223-5102-1-git-send-email-tj@kernel.org> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Vivek reported two different crashes. Patch 17.5 added and patch 27 updated to address both issues. Andrew reminded me a deeper problem with percpu mempool approach and I'll go with Vivek's delayed allocation patch. For now, I'm dropping the stats patches. I posted the two updated patches but holding off reposting all patches which now generate conflicts due to the updates. git branches are updated. git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git blkcg-stacking git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git unified-blkg git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git blkcg-kill-pn Note that blkcg-stats is dropped for now. I'll repost the series later when Jens is ready to pull. Thanks. -- tejun