Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759956AbYHULxB (ORCPT ); Thu, 21 Aug 2008 07:53:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758869AbYHULwx (ORCPT ); Thu, 21 Aug 2008 07:52:53 -0400 Received: from msr35.hinet.net ([168.95.4.135]:56926 "EHLO msr35.hinet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759213AbYHULww (ORCPT ); Thu, 21 Aug 2008 07:52:52 -0400 From: "Chen Pei Chao" To: "'David Newall'" Cc: , References: <01c301c9033c$5e881ef0$4901a8c0@tc.nsbg.efoxconn.com> <48ACE990.6000500@davidnewall.com> Subject: =?windows-1255?Q?RE:_Is_there_linux_RAM_filesystem_with_a_fixed_amount_of?= =?windows-1255?Q?_memory=3F=FE?= Date: Thu, 21 Aug 2008 19:51:05 +0800 Message-ID: <00a701c90384$43cbdcd0$4901a8c0@tc.nsbg.efoxconn.com> MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1255" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <48ACE990.6000500@davidnewall.com> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 Thread-Index: AckDQ1RfKGwK3i0wR+iN1l3vrPaKUQAP+6MA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 905 Lines: 29 > > Chen Pei Chao wrote: > > I mounted a ramfs filesystem with 10M size, and have a check of /proc/meminfo. > > I find the ramfs also did not have the memory preallocation. > > > Apparently I misunderstood what ramfs does. Sorry for misdirecting you. Never mind of this, and I use the kernel startup parameter "mem=10M" to reserved the Memory that I don't want to use. Thanks. Jackie -- > -- > 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/ -- 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/