From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756144AbYFZIOG (ORCPT ); Thu, 26 Jun 2008 04:14:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753204AbYFZINv (ORCPT ); Thu, 26 Jun 2008 04:13:51 -0400 Received: from mx2.suse.de ([195.135.220.15]:45395 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751731AbYFZINu (ORCPT ); Thu, 26 Jun 2008 04:13:50 -0400 From: Bernhard Walle To: x86@kernel.org Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, yhlu.kernel@gmail.com, vgoyal@redhat.com, Bernhard Walle Subject: x86: Add /sys/firmware/memmap Date: Thu, 26 Jun 2008 10:14:25 +0200 Message-Id: <1214468067-1231-1-git-send-email-bwalle@suse.de> X-Mailer: git-send-email 1.5.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series adds a new interface /sys/firmware/memmap to export the BIOS (Firmware) provided memory map via sysfs for usage with kexec. While the first patch adds the generic interface, the second patch implements that interface for E820 on x86. EFI is on the TODO list, and other architectures can be added later. Signed-off-by: Bernhard Walle