Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750883AbWBVWAP (ORCPT ); Wed, 22 Feb 2006 17:00:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750971AbWBVWAP (ORCPT ); Wed, 22 Feb 2006 17:00:15 -0500 Received: from terminus.zytor.com ([192.83.249.54]:26346 "EHLO terminus.zytor.com") by vger.kernel.org with ESMTP id S1750883AbWBVWAN (ORCPT ); Wed, 22 Feb 2006 17:00:13 -0500 Message-ID: <43FCDEE4.1070500@zytor.com> Date: Wed, 22 Feb 2006 14:00:04 -0800 From: "H. Peter Anvin" User-Agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929) X-Accept-Language: en-us, en MIME-Version: 1.0 To: "David S. Miller" CC: klibc@zytor.com, linux-kernel@vger.kernel.org Subject: Re: sys_mmap2 on different architectures References: <43FCDB8A.5060100@zytor.com> <20060222.135430.44726149.davem@davemloft.net> In-Reply-To: <20060222.135430.44726149.davem@davemloft.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 563 Lines: 14 David S. Miller wrote: > Please double check that we report the correct page size to userspace > and not a fixed 4K value :-) I haven't found any platforms yet which don't use the AT_PAGESZ entry in the ELF area correctly. This is obviously a Good Thing. The klibc "getpagesize" test tests this explicitly. -hpa - 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/