From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with ESMTP id B59626B0047 for ; Tue, 2 Mar 2010 17:15:01 -0500 (EST) Date: Tue, 2 Mar 2010 22:17:51 +0000 From: Alan Cox Subject: Re: Memory management woes - order 1 allocation failures Message-ID: <20100302221751.20addf02@lxorguk.ukuu.org.uk> In-Reply-To: <20100302211603.GD11355@csn.ul.ie> References: <84144f021002260917q61f7c255rf994425f3a613819@mail.gmail.com> <20100301103546.DD86.A69D9226@jp.fujitsu.com> <20100302172606.GA11355@csn.ul.ie> <20100302183451.75d44f03@lxorguk.ukuu.org.uk> <20100302191110.GB11355@csn.ul.ie> <20100302192942.GA2953@suse.de> <20100302211603.GD11355@csn.ul.ie> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Mel Gorman Cc: Greg KH , KOSAKI Motohiro , Pekka Enberg , Christoph Lameter , Frans Pop , linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: > -#define TTY_BUFFER_PAGE ((PAGE_SIZE - 256) / 2) > +#define TTY_BUFFER_PAGE (((PAGE_SIZE - sizeof(struct tty_buffer)) / 2) & ~0xFF) Yes agreed I missed a '-1' Alan -- 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