From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753124AbaCXM7b (ORCPT ); Mon, 24 Mar 2014 08:59:31 -0400 Received: from mail-la0-f44.google.com ([209.85.215.44]:63596 "EHLO mail-la0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752419AbaCXM73 (ORCPT ); Mon, 24 Mar 2014 08:59:29 -0400 Message-Id: <20140324122838.490106581@openvz.org> User-Agent: quilt/0.60-1 Date: Mon, 24 Mar 2014 16:28:38 +0400 From: Cyrill Gorcunov To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: hughd@google.com, xemul@parallels.com, akpm@linux-foundation.org, gorcunov@openvz.org Subject: [patch 0/4] mm: A few memory tracker fixes Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! Here is a few fixes for memory softdirty tracker inspired by LKML thread https://lkml.org/lkml/2014/3/18/709 . It turned out that indeed I've missed to setup softdirty bit on file mappings in a few places. But it seems the only intensive user of this feature is the criu tool where we dump/restore shared memory areas completely regardless the softdirty bit status and shared file mapped areas are not dumped at all so I'm not sure if the patches are stable material. Please take a look, thanks. Cyrill