From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] tcp: speedup SIOCINQ ioctl Date: Mon, 22 Oct 2012 15:11:42 -0400 (EDT) Message-ID: <20121022.151142.1511773969665363953.davem@davemloft.net> References: <1350886016.8609.266.camel@edumazet-glaptop> 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 ([149.20.54.216]:32824 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752203Ab2JVTLn (ORCPT ); Mon, 22 Oct 2012 15:11:43 -0400 In-Reply-To: <1350886016.8609.266.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Mon, 22 Oct 2012 08:06:56 +0200 > From: Eric Dumazet > > SIOCINQ can use the lock_sock_fast() version to avoid double acquisition > of socket lock. > > Signed-off-by: Eric Dumazet Applied.