From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net-next-2.6] ipv6: RCU changes in ipv6_get_mtu() and ip6_dst_hoplimit() Date: Tue, 15 Jun 2010 08:12:37 +0200 Message-ID: <1276582357.30434.332.camel@edumazet-laptop> References: <1276526780.2478.101.camel@edumazet-laptop> <4C164840.5010900@yoshifuji.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: David Miller , netdev , YOSHIFUJI Hideaki To: YOSHIFUJI Hideaki Return-path: Received: from mail-ww0-f46.google.com ([74.125.82.46]:42866 "EHLO mail-ww0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751576Ab0FOGMo (ORCPT ); Tue, 15 Jun 2010 02:12:44 -0400 Received: by wwb18 with SMTP id 18so4456730wwb.19 for ; Mon, 14 Jun 2010 23:12:42 -0700 (PDT) In-Reply-To: <4C164840.5010900@yoshifuji.org> Sender: netdev-owner@vger.kernel.org List-ID: Le mardi 15 juin 2010 =C3=A0 00:18 +0900, YOSHIFUJI Hideaki a =C3=A9cri= t : > (2010/06/14 23:46), Eric Dumazet wrote: > > Use RCU to avoid atomic ops on idev refcnt in ipv6_get_mtu() > > and ip6_dst_hoplimit() > > > > Signed-off-by: Eric Dumazet > Acked-by: YOSHIFUJI Hideaki >=20 > --yoshfuji Gah, sorry not having CC you at least for ipv6 stuff ! Thanks !