From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f70.google.com (mail-pg0-f70.google.com [74.125.83.70]) by kanga.kvack.org (Postfix) with ESMTP id D35056B0315 for ; Thu, 22 Jun 2017 08:27:16 -0400 (EDT) Received: by mail-pg0-f70.google.com with SMTP id 132so13902588pgb.6 for ; Thu, 22 Jun 2017 05:27:16 -0700 (PDT) Received: from mga14.intel.com (mga14.intel.com. [192.55.52.115]) by mx.google.com with ESMTPS id d13si1236993pln.176.2017.06.22.05.27.16 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 22 Jun 2017 05:27:16 -0700 (PDT) From: "Kirill A. Shutemov" Subject: [PATCH 0/5] Last bits for initial 5-level paging enabling Date: Thu, 22 Jun 2017 15:26:03 +0300 Message-Id: <20170622122608.80435-1-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 , "H. Peter Anvin" Cc: Andi Kleen , Dave Hansen , Andy Lutomirski , linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Kirill A. Shutemov" As Ingo requested I've split and updated last two patches for my previous patchset. Please review and consider applying. Kirill A. Shutemov (5): x86: Enable 5-level paging support x86/mm: Rename tasksize_32bit/64bit to task_size_32bit/64bit x86/mpx: Do not allow MPX if we have mappings above 47-bit x86/mm: Prepare to expose larger address space to userspace x86/mm: Allow userspace have mapping above 47-bit Documentation/x86/x86_64/5level-paging.txt | 64 ++++++++++++++++++++++++++++++ arch/x86/Kconfig | 18 +++++++++ arch/x86/include/asm/elf.h | 6 +-- arch/x86/include/asm/mpx.h | 9 +++++ arch/x86/include/asm/processor.h | 12 ++++-- arch/x86/kernel/sys_x86_64.c | 30 ++++++++++++-- arch/x86/mm/hugetlbpage.c | 27 +++++++++++-- arch/x86/mm/mmap.c | 12 +++--- arch/x86/mm/mpx.c | 33 ++++++++++++++- arch/x86/xen/Kconfig | 3 ++ 10 files changed, 193 insertions(+), 21 deletions(-) create mode 100644 Documentation/x86/x86_64/5level-paging.txt -- 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