From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next-2.6 2/4] net: u64_stats_fetch_begin_bh() and u64_stats_fetch_retry_bh() Date: Mon, 28 Jun 2010 23:37:38 -0700 (PDT) Message-ID: <20100628.233738.212687706.davem@davemloft.net> References: <1277376846.2816.283.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: 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]:37636 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752363Ab0F2GhZ (ORCPT ); Tue, 29 Jun 2010 02:37:25 -0400 In-Reply-To: <1277376846.2816.283.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Thu, 24 Jun 2010 12:54:06 +0200 > - Must disable preemption in case of 32bit UP in u64_stats_fetch_begin() > and u64_stats_fetch_retry() > > - Add new u64_stats_fetch_begin_bh() and u64_stats_fetch_retry_bh() for > network usage, disabling BH on 32bit UP only. > > Signed-off-by: Eric Dumazet Applied.