Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754820AbYHXXze (ORCPT ); Sun, 24 Aug 2008 19:55:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752948AbYHXXz1 (ORCPT ); Sun, 24 Aug 2008 19:55:27 -0400 Received: from casper.infradead.org ([85.118.1.10]:48349 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752412AbYHXXz0 (ORCPT ); Sun, 24 Aug 2008 19:55:26 -0400 Date: Sun, 24 Aug 2008 16:55:22 -0700 From: Arjan van de Ven To: Ingo Oeser Cc: "Wappler Marcel" , "Alex Riesen" , linux-kernel@vger.kernel.org Subject: Re: Behaviour of the VM on a embedded linux Message-ID: <20080824165522.16216011@infradead.org> In-Reply-To: <200808250135.50497.ioe-lkml@rameria.de> References: <83116F0A4FF67A4F97BA0B6E408C48E30289D8F0@zuerich.BC-Int.NET> <81b0412b0808220559w502edf03y7f318d0f3673884@mail.gmail.com> <83116F0A4FF67A4F97BA0B6E408C48E30289D979@zuerich.BC-Int.NET> <200808250135.50497.ioe-lkml@rameria.de> Organization: Intel X-Mailer: Claws Mail 3.5.0 (GTK+ 2.12.11; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 777 Lines: 23 On Mon, 25 Aug 2008 01:35:49 +0200 Ingo Oeser wrote: > Is the application linked statically? If not, code pages might be > mapped privately and have been written to due to relocation. > > Link everything statically to avoid this. ... static linking has severe downsides though. You can also just use prelink to avoid relocations in practice. -- If you want to reach me at my work email, use arjan@linux.intel.com For development, discussion and tips for power savings, visit http://www.lesswatts.org -- 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/