From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next-2.6] net: introduce rcu_dereference_rtnl Date: Wed, 08 Sep 2010 14:15:47 -0700 (PDT) Message-ID: <20100908.141547.212676559.davem@davemloft.net> References: <1283893657.2634.210.camel@edumazet-laptop> <1283970567.2237.0.camel@achroite.uk.solarflarecom.com> <1283971469.2428.9.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: bhutchings@solarflare.com, jarkao2@gmail.com, netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:50505 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754142Ab0IHVP3 convert rfc822-to-8bit (ORCPT ); Wed, 8 Sep 2010 17:15:29 -0400 In-Reply-To: <1283971469.2428.9.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: =46rom: Eric Dumazet Date: Wed, 08 Sep 2010 20:44:29 +0200 > Le mercredi 08 septembre 2010 =E0 19:29 +0100, Ben Hutchings a =E9cri= t : >=20 >> No semicolon on the end, please. The 'caller' will add that. >=20 > Oh definitely, thanks ! >=20 > [PATCH net-next-2.6] net: introduce rcu_dereference_rtnl >=20 > We use rcu_dereference_check(p, rcu_read_lock_held() || > lockdep_rtnl_is_held()) several times in network stack. >=20 > More usages to come too, so its time to create a helper. >=20 > Signed-off-by: Eric Dumazet Applied, thanks Eric.