Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265292AbUFBAIg (ORCPT ); Tue, 1 Jun 2004 20:08:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265291AbUFBAIg (ORCPT ); Tue, 1 Jun 2004 20:08:36 -0400 Received: from dragnfire.mtl.istop.com ([66.11.160.179]:12532 "EHLO dsl.commfireservices.com") by vger.kernel.org with ESMTP id S265292AbUFBAIc (ORCPT ); Tue, 1 Jun 2004 20:08:32 -0400 Date: Tue, 1 Jun 2004 20:09:51 -0400 (EDT) From: Zwane Mwaikambo To: Markus Lidel Cc: Jeff Garzik , linux-kernel@vger.kernel.org Subject: Re: Problem with ioremap which returns NULL in 2.6 kernel In-Reply-To: <40BC9EF7.4060502@shadowconnect.com> Message-ID: References: <40BC788A.3020103@shadowconnect.com> <20040601142122.GA7537@havoc.gtf.org> <40BC9EF7.4060502@shadowconnect.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 711 Lines: 17 On Tue, 1 Jun 2004, Markus Lidel wrote: > > probably too large an area to be remapping. Try remapping only the > > memory area needed, and not the entire area. > > Is there a way, to increase the size, which could be remapped, or is > there a way, to find out what is the maximum size which could be remapped? > > Thank you very much for the fast answer! You could try a 4G/4G enabled kernel, /proc/meminfo tells you how much vmalloc (ioremap) space there is too. - 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/