From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422805AbXAMXQs (ORCPT ); Sat, 13 Jan 2007 18:16:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422820AbXAMXKy (ORCPT ); Sat, 13 Jan 2007 18:10:54 -0500 Received: from gw.goop.org ([64.81.55.164]:59915 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030526AbXAMXKZ (ORCPT ); Sat, 13 Jan 2007 18:10:25 -0500 Message-Id: <20070113014647.589054873@goop.org> References: <20070113014539.408244126@goop.org> User-Agent: quilt/0.46-1 Date: Fri, 12 Jan 2007 17:45:44 -0800 From: Jeremy Fitzhardinge To: Andrew Morton Cc: linux-kernel@vger.kernel.org, virtualization@lists.osdl.org, xen-devel@lists.xensource.com, Chris Wright , Zachary Amsden , Andi Kleen , Rusty Russell Subject: [patch 05/20] XEN-paravirt: paravirt: reserve fixmap slot Content-Disposition: inline; filename=paravirt-fixmap.patch Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Reserve a new fixmap slot for paravirt backends. Xen uses this for mapping the hypervisor shared-info page, which doesn't really exist in the guest address space. Signed-off-by: Jeremy Fitzhardinge Cc: Chris Wright Cc: Zachary Amsden Cc: Andi Kleen Cc: Andrew Morton Cc: Rusty Russell =================================================================== --- a/include/asm-i386/fixmap.h +++ b/include/asm-i386/fixmap.h @@ -86,6 +86,9 @@ enum fixed_addresses { #ifdef CONFIG_PCI_MMCONFIG FIX_PCIE_MCFG, #endif +#ifdef CONFIG_PARAVIRT + FIX_PARAVIRT, +#endif __end_of_permanent_fixed_addresses, /* temporary boot-time mappings, used before ioremap() is functional */ #define NR_FIX_BTMAPS 16 --