Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932411AbaLJP4K (ORCPT ); Wed, 10 Dec 2014 10:56:10 -0500 Received: from cantor2.suse.de ([195.135.220.15]:44744 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932113AbaLJP4I (ORCPT ); Wed, 10 Dec 2014 10:56:08 -0500 From: Juergen Gross To: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com, konrad.wilk@oracle.com, david.vrabel@citrix.com, boris.ostrovsky@oracle.com Cc: Juergen Gross Subject: [PATCH] xen: switch to post-init routines in xen mmu.c earlier Date: Wed, 10 Dec 2014 16:56:03 +0100 Message-Id: <1418226963-24873-1-git-send-email-jgross@suse.com> X-Mailer: git-send-email 2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org With the virtual mapped linear p2m list the post-init mmu operations must be used for setting up the p2m mappings, as in case of CONFIG_FLATMEM the init routines may trigger BUGs. Reported-by: Boris Ostrovsky Signed-off-by: Juergen Gross --- arch/x86/xen/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 6ab6150..a1a429a 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -1225,6 +1225,7 @@ static void __init xen_pagetable_p2m_setup(void) static void __init xen_pagetable_init(void) { paging_init(); + xen_post_allocator_init(); xen_pagetable_p2m_setup(); @@ -1236,7 +1237,6 @@ static void __init xen_pagetable_init(void) xen_remap_memory(); xen_setup_shared_info(); - xen_post_allocator_init(); } static void xen_write_cr2(unsigned long cr2) { -- 2.1.2 -- 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/