From owner-cvs-src-old@FreeBSD.ORG  Wed Apr  6 21:24:49 2011
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 68DC6106564A
	for <cvs-src-old@freebsd.org>; Wed,  6 Apr 2011 21:24:49 +0000 (UTC)
	(envelope-from glebius@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 555608FC15
	for <cvs-src-old@freebsd.org>; Wed,  6 Apr 2011 21:24:49 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id p36LOnDA010770
	for <cvs-src-old@freebsd.org>; Wed, 6 Apr 2011 21:24:49 GMT
	(envelope-from glebius@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p36LOnQk010769
	for cvs-src-old@freebsd.org; Wed, 6 Apr 2011 21:24:49 GMT
	(envelope-from glebius@repoman.freebsd.org)
Message-Id: <201104062124.p36LOnQk010769@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	glebius@repoman.freebsd.org using -f
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Wed, 6 Apr 2011 17:57:08 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/sys/netgraph ng_base.c
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 06 Apr 2011 21:24:49 -0000

glebius     2011-04-06 17:57:08 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    sys/netgraph         ng_base.c 
  Log:
  SVN rev 220394 on 2011-04-06 17:57:08Z by glebius
  
  MFhead 219827:
  
    Improve locking of creating and dropping links in the graph, acquiring
    the topology mutex in the following functions, that manipulate pointers
    to peer nodes:
  
    - ng_bypass()
    - ng_path2noderef() when switching to the next node in sequence.
      Rewrite the function a bit.
    - ng_address_hook()
    - ng_address_path()
  
    This patch improves stability of large mpd5 installations.
  
  Revision   Changes    Path
  1.179.2.5  +46 -51    src/sys/netgraph/ng_base.c