From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f197.google.com (mail-pf0-f197.google.com [209.85.192.197]) by kanga.kvack.org (Postfix) with ESMTP id B2A426B038D for ; Mon, 13 Mar 2017 10:33:32 -0400 (EDT) Received: by mail-pf0-f197.google.com with SMTP id j5so302034194pfb.3 for ; Mon, 13 Mar 2017 07:33:32 -0700 (PDT) Received: from mga03.intel.com (mga03.intel.com. [134.134.136.65]) by mx.google.com with ESMTPS id 184si2805425pga.29.2017.03.13.07.33.31 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 13 Mar 2017 07:33:31 -0700 (PDT) From: "Kirill A. Shutemov" Subject: [PATCH 0/6] x86: 5-level paging enabling for v4.12, Part 1 Date: Mon, 13 Mar 2017 17:33:03 +0300 Message-Id: <20170313143309.16020-1-kirill.shutemov@linux.intel.com> Sender: owner-linux-mm@kvack.org List-ID: To: Linus Torvalds , Andrew Morton , x86@kernel.org, Thomas Gleixner , Ingo Molnar , Arnd Bergmann , "H. Peter Anvin" Cc: Andi Kleen , Dave Hansen , Andy Lutomirski , Michal Hocko , linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Kirill A. Shutemov" Here's the first bunch of patches of 5-level patchset. Let's see if I'm on right track addressing Ingo's feedback. :) These patches prepare x86 code to be switched from to . It's a stepping stone for adding 5-level paging support. Please review and consider applying. Kirill A. Shutemov (6): x86/mm: Extend headers with basic definitions to support 5-level paging x86/mm: Convert trivial cases of page table walk to 5-level paging x86/gup: Add 5-level paging support x86/ident_map: Add 5-level paging support x86/vmalloc: Add 5-level paging support x86/power: Add 5-level paging support arch/x86/include/asm/pgtable-2level_types.h | 1 + arch/x86/include/asm/pgtable-3level_types.h | 1 + arch/x86/include/asm/pgtable.h | 26 +++++++++--- arch/x86/include/asm/pgtable_64_types.h | 1 + arch/x86/include/asm/pgtable_types.h | 30 ++++++++++++- arch/x86/kernel/tboot.c | 6 ++- arch/x86/kernel/vm86_32.c | 6 ++- arch/x86/mm/fault.c | 66 +++++++++++++++++++++++++---- arch/x86/mm/gup.c | 33 ++++++++++++--- arch/x86/mm/ident_map.c | 51 +++++++++++++++++++--- arch/x86/mm/init_32.c | 22 +++++++--- arch/x86/mm/ioremap.c | 3 +- arch/x86/mm/pgtable.c | 4 +- arch/x86/mm/pgtable_32.c | 8 +++- arch/x86/platform/efi/efi_64.c | 13 ++++-- arch/x86/power/hibernate_32.c | 7 ++- arch/x86/power/hibernate_64.c | 50 ++++++++++++++++------ 17 files changed, 269 insertions(+), 59 deletions(-) -- 2.11.0 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org