Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932909Ab0KLUlP (ORCPT ); Fri, 12 Nov 2010 15:41:15 -0500 Received: from smtp-out.google.com ([74.125.121.35]:51403 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932783Ab0KLUlK (ORCPT ); Fri, 12 Nov 2010 15:41:10 -0500 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=from:to:cc:subject:references:date:message-id:user-agent: mime-version:content-type; b=vV8RLSprKGi7Ob3+nhYEnKBmTpKpX19GFjIgvpHL4iIiLSAxJB/H9+3W2eA6XR4oE kj7VsjRXLE88RRhjwZaaA== From: Greg Thelen To: Johannes Weiner Cc: Andrew Morton , Balbir Singh , KAMEZAWA Hiroyuki , Daisuke Nishimura , Wu Fengguang , Minchan Kim , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/6] memcg: simplify mem_cgroup_dirty_info() References: <1289294671-6865-1-git-send-email-gthelen@google.com> <1289294671-6865-6-git-send-email-gthelen@google.com> <20101112082150.GG9131@cmpxchg.org> Date: Fri, 12 Nov 2010 12:40:42 -0800 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 643 Lines: 16 Johannes Weiner writes: > On Tue, Nov 09, 2010 at 01:24:30AM -0800, Greg Thelen wrote: >> Because mem_cgroup_page_stat() no longer returns negative numbers >> to indicate failure, mem_cgroup_dirty_info() does not need to check >> for such failures. > > This is simply not true at this point in time. Patch ordering is not > optional. Thanks. Patch order will be corrected. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/