From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx2.netapp.com ([216.240.18.37]:13681 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757099Ab2ADW3S convert rfc822-to-8bit (ORCPT ); Wed, 4 Jan 2012 17:29:18 -0500 Message-ID: <1325716152.25276.3.camel@lade.trondhjem.org> Subject: Re: [PATCH] NFS: Cache state owners after files are closed From: Trond Myklebust To: Chuck Lever Cc: linux-nfs@vger.kernel.org Date: Wed, 04 Jan 2012 17:29:12 -0500 In-Reply-To: <1325716037-27762-1-git-send-email-Trond.Myklebust@netapp.com> References: <1325716037-27762-1-git-send-email-Trond.Myklebust@netapp.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: On Wed, 2012-01-04 at 17:27 -0500, Trond Myklebust wrote: > [Trond: Fixed a garbage collection race and a few efficiency issues] > Signed-off-by: Trond Myklebust As you can see from the resulting patch, I found a couple more optimisations: mainly to do with optimising away the dropping and then retaking of the client->cl_lock... -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@netapp.com www.netapp.com