From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754815AbaHGTTq (ORCPT ); Thu, 7 Aug 2014 15:19:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55520 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751485AbaHGTTo (ORCPT ); Thu, 7 Aug 2014 15:19:44 -0400 Date: Thu, 7 Aug 2014 21:17:18 +0200 From: Oleg Nesterov To: Andrew Morton Cc: Alexander Viro , Cyrill Gorcunov , David Howells , "David S. Miller" , "Eric W. Biederman" , "Kirill A. Shutemov" , "Kirill A. Shutemov" , Peter Zijlstra , Sasha Levin , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] fs/proc/task_mmu.c: cleanup tail_vma/last_addr mess Message-ID: <20140807191718.GA1315@redhat.com> References: <20140805194627.GA30693@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140805194627.GA30693@redhat.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/05, Oleg Nesterov wrote: > > Todo: > > - Cleanup the tail_vma horror in m_start On top of the previous "[PATCH v2 0/7] /proc/PID/*maps* fixes/cleanups" series. It took me much more time than I expected ;) And after 3 attempts I failed to fix this (imho) horror step-by-step. So 1/5 simply removes the last_addr code, and then 4/5 brings it back. Todo: - Update task_nommu.c in the same way - Fix lock_trace() users Oleg. fs/proc/task_mmu.c | 98 +++++++++++++++++++++------------------------------ 1 files changed, 40 insertions(+), 58 deletions(-)