From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] tcp: md5: remove one indirection level in tcp_md5sig_pool Date: Sat, 17 Sep 2011 01:15:58 -0400 (EDT) Message-ID: <20110917.011558.942032708010034196.davem@davemloft.net> References: <1315895317.2556.28.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 shards.monkeyblade.net ([198.137.202.13]:54524 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750886Ab1IQFQB (ORCPT ); Sat, 17 Sep 2011 01:16:01 -0400 In-Reply-To: <1315895317.2556.28.camel@edumazet-laptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Tue, 13 Sep 2011 08:28:37 +0200 > tcp_md5sig_pool is currently an 'array' (a percpu object) of pointers to > struct tcp_md5sig_pool. Only the pointers are NUMA aware, but objects > themselves are all allocated on a single node. > > Remove this extra indirection to get proper percpu memory (NUMA aware) > and make code simpler. > > Signed-off-by: Eric Dumazet Applied, thanks.