From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751932Ab3LPXgr (ORCPT ); Mon, 16 Dec 2013 18:36:47 -0500 Received: from mail.skyhub.de ([78.46.96.112]:44150 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751093Ab3LPXgn (ORCPT ); Mon, 16 Dec 2013 18:36:43 -0500 From: Borislav Petkov To: Linux EFI , X86 ML , LKML Cc: Borislav Petkov , Matt Fleming , Matthew Garrett , "H. Peter Anvin" , Dave Young , James Bottomley , Vivek Goyal , Toshi Kani , Arjan van de Ven Subject: [PATCH 0/3] EFI memmap fix Date: Tue, 17 Dec 2013 00:36:34 +0100 Message-Id: <1387236997-26975-1-git-send-email-bp@alien8.de> X-Mailer: git-send-email 1.8.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Borislav Petkov Hi guys, this is the result of Toshi and me debugging a #GP on one of his big HP boxes sporting UEFI. Each commit message should be self-explanatory so please look there. This has more or less an RFC nature thus I'm sending it now to collect feedback. It is going to wait in the EFI queue anyway after the kexec stuff gets sorted out first. Comments and suggestions as always are very much appreciated. Thanks. Borislav Petkov (3): x86, ptdump: Add the functionality to dump an arbitrary pagetable efi: Dump the EFI page table efi: Make efi virtual runtime map passing more robust arch/x86/include/asm/pgtable.h | 3 +- arch/x86/mm/dump_pagetables.c | 77 ++++++++++++++++++++++++++++-------------- arch/x86/platform/efi/efi.c | 68 ++++++++++++++++++++++++++++++++----- 3 files changed, 112 insertions(+), 36 deletions(-) -- 1.8.4