From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ie0-f171.google.com (mail-ie0-f171.google.com [209.85.223.171]) by kanga.kvack.org (Postfix) with ESMTP id 1299B6B0039 for ; Sat, 23 Aug 2014 18:12:35 -0400 (EDT) Received: by mail-ie0-f171.google.com with SMTP id at1so8147176iec.16 for ; Sat, 23 Aug 2014 15:12:34 -0700 (PDT) Received: from mail-ig0-x24a.google.com (mail-ig0-x24a.google.com [2607:f8b0:4001:c05::24a]) by mx.google.com with ESMTPS id qc5si12494661icb.107.2014.08.23.15.12.33 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 23 Aug 2014 15:12:33 -0700 (PDT) Received: by mail-ig0-f202.google.com with SMTP id r2so186739igi.5 for ; Sat, 23 Aug 2014 15:12:33 -0700 (PDT) From: Peter Feiner Subject: [PATCH v2 0/3] softdirty fix and write notification cleanup Date: Sat, 23 Aug 2014 18:11:58 -0400 Message-Id: <1408831921-10168-1-git-send-email-pfeiner@google.com> In-Reply-To: <1408571182-28750-1-git-send-email-pfeiner@google.com> References: <1408571182-28750-1-git-send-email-pfeiner@google.com> Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, Peter Feiner , "Kirill A. Shutemov" , Cyrill Gorcunov , Pavel Emelyanov , Jamie Liu , Hugh Dickins , Naoya Horiguchi , Andrew Morton Here's the new patch that uses Kirill's approach of setting write notifications on the VMA. I also included write notification cleanups and fixes per our discussion. Peter Feiner (3): mm: softdirty: enable write notifications on VMAs after VM_SOFTDIRTY cleared mm: mprotect: preserve special page protection bits mm: mmap: cleanup code that preserves special vm_page_prot bits fs/proc/task_mmu.c | 17 ++++++++++++++++- include/linux/mm.h | 15 +++++++++++++++ mm/mmap.c | 26 +++++++++++--------------- mm/mprotect.c | 2 +- 4 files changed, 43 insertions(+), 17 deletions(-) -- 2.1.0.rc2.206.gedb03e5 -- 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