From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932167Ab1LNVPj (ORCPT ); Wed, 14 Dec 2011 16:15:39 -0500 Received: from mga09.intel.com ([134.134.136.24]:15483 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754552Ab1LNVPi (ORCPT ); Wed, 14 Dec 2011 16:15:38 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.67,351,1309762800"; d="scan'208";a="87374079" Message-ID: <4EE911F3.4020502@linux.intel.com> Date: Wed, 14 Dec 2011 13:15:31 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111115 Thunderbird/8.0 MIME-Version: 1.0 To: Steven Rostedt CC: LKML , NeilBrown , Dan Williams Subject: Re: md: Fix userspace free_pages() macro References: <1323869678.23971.19.camel@gandalf.stny.rr.com> In-Reply-To: <1323869678.23971.19.camel@gandalf.stny.rr.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/14/2011 05:34 AM, Steven Rostedt wrote: > While using etags to find free_pages(), I stumbled across this debug > definition of free_pages() that is to be used while debugging some raid > code in userspace. The __get_free_pages() allocates the correct size, > but the free_pages() does not match. free_pages(), like > __get_free_pages(), takes an order and not a size. > > Signed-off-by: Steven Rostedt > Acked-by: H. Peter Anvin -hpa