From mboxrd@z Thu Jan  1 00:00:00 1970
From: Oleg Nesterov <oleg@redhat.com>
Subject: [PATCH v2 0/7] /proc/PID/*maps* fixes/cleanups
Date: Tue, 5 Aug 2014 21:46:28 +0200
Message-ID: <20140805194627.GA30693@redhat.com>
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Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
	Cyrill Gorcunov <gorcunov@openvz.org>,
	David Howells <dhowells@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
	"Kirill A. Shutemov" <kirill@shutemov.name>,
	Peter Zijlstra <peterz@infradead.org>,
	Sasha Levin <levinsasha928@gmail.com>,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
To: Andrew Morton <akpm@linux-foundation.org>
Return-path: <linux-kernel-owner@vger.kernel.org>
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Sender: linux-kernel-owner@vger.kernel.org
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Changes:

	1-4: Update the changelogs, join "introduce the stable
	     proc_maps_private->mm" and "change m_start() to rely on
	     priv->mm" into a single "shift "priv->task = NULL" from
	     m_start() to m_stop()".

	     Resulting code is the same. Kirill and Cyrill, you seem
	     to agree with these changes, I'll appreciate your acks.

	5-7: New. Seems to work, please review.

Todo:

	- Cleanup the tail_vma horror in m_start

	- Update task_nommu.c in the same way

	- Fix lock_trace() users

Oleg.

 fs/proc/base.c     |   36 ++++++++------
 fs/proc/internal.h |    3 +
 fs/proc/task_mmu.c |  136 ++++++++++++++++++++++++++-------------------------
 3 files changed, 93 insertions(+), 82 deletions(-)