From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758768Ab3DCAT4 (ORCPT ); Tue, 2 Apr 2013 20:19:56 -0400 Received: from terminus.zytor.com ([198.137.202.10]:59675 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752717Ab3DCATy (ORCPT ); Tue, 2 Apr 2013 20:19:54 -0400 Date: Tue, 2 Apr 2013 17:19:35 -0700 From: tip-bot for Borislav Petkov Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, tglx@linutronix.de, hpa@linux.intel.com, bp@alien8.de Reply-To: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, bp@alien8.de, hpa@linux.intel.com In-Reply-To: <1362428180-8865-4-git-send-email-bp@alien8.de> References: <1362428180-8865-4-git-send-email-bp@alien8.de> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/cleanups] x86-64, docs, mm: Add vsyscall range to virtual address space layout Git-Commit-ID: aca91bfc67fe356544eb1cfc483c09b27ce49fa9 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Tue, 02 Apr 2013 17:19:40 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: aca91bfc67fe356544eb1cfc483c09b27ce49fa9 Gitweb: http://git.kernel.org/tip/aca91bfc67fe356544eb1cfc483c09b27ce49fa9 Author: Borislav Petkov AuthorDate: Mon, 4 Mar 2013 21:16:18 +0100 Committer: H. Peter Anvin CommitDate: Tue, 2 Apr 2013 16:03:31 -0700 x86-64, docs, mm: Add vsyscall range to virtual address space layout Add the end of the virtual address space to its layout documentation. Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/1362428180-8865-4-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin --- Documentation/x86/x86_64/mm.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/x86/x86_64/mm.txt b/Documentation/x86/x86_64/mm.txt index d6498e3..881582f 100644 --- a/Documentation/x86/x86_64/mm.txt +++ b/Documentation/x86/x86_64/mm.txt @@ -13,7 +13,9 @@ ffffe90000000000 - ffffe9ffffffffff (=40 bits) hole ffffea0000000000 - ffffeaffffffffff (=40 bits) virtual memory map (1TB) ... unused hole ... ffffffff80000000 - ffffffffa0000000 (=512 MB) kernel text mapping, from phys 0 -ffffffffa0000000 - fffffffffff00000 (=1536 MB) module mapping space +ffffffffa0000000 - ffffffffff5fffff (=1525 MB) module mapping space +ffffffffff600000 - ffffffffffdfffff (=8 MB) vsyscalls +ffffffffffe00000 - ffffffffffffffff (=2 MB) unused hole The direct mapping covers all memory in the system up to the highest memory address (this means in some cases it can also include PCI memory