From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-next PATCH V3] net: frag queue per hash bucket locking Date: Thu, 04 Apr 2013 17:38:11 -0400 (EDT) Message-ID: <20130404.173811.2079217765035237811.davem@davemloft.net> References: <1365067672.12728.46.camel@localhost> <20130404093816.3613.42475.stgit@dragon> <1365092655.3308.10.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: brouer@redhat.com, netdev@vger.kernel.org, fw@strlen.de, dborkman@redhat.com, hannes@stressinduktion.org To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:50609 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1764927Ab3DDViO (ORCPT ); Thu, 4 Apr 2013 17:38:14 -0400 In-Reply-To: <1365092655.3308.10.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Thu, 04 Apr 2013 09:24:15 -0700 > On Thu, 2013-04-04 at 11:38 +0200, Jesper Dangaard Brouer wrote: >> This patch implements per hash bucket locking for the frag queue >> hash. This removes two write locks, and the only remaining write >> lock is for protecting hash rebuild. This essentially reduce the >> readers-writer lock to a rebuild lock. > > Acked-by: Eric Dumazet Applied, thanks everyone.