From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759335Ab2DYOX3 (ORCPT ); Wed, 25 Apr 2012 10:23:29 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:35139 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753630Ab2DYOX1 (ORCPT ); Wed, 25 Apr 2012 10:23:27 -0400 Subject: [PATCH 6/6] LockD: add debug message to start and stop functions To: bfields@fieldses.org, Trond.Myklebust@netapp.com From: Stanislav Kinsbursky Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, devel@openvz.org Date: Wed, 25 Apr 2012 18:23:16 +0400 Message-ID: <20120425142316.22909.17901.stgit@localhost6.localdomain6> In-Reply-To: <20120425141934.22909.53047.stgit@localhost6.localdomain6> References: <20120425141934.22909.53047.stgit@localhost6.localdomain6> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Stanislav Kinsbursky --- fs/lockd/svc.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index b47bf77..80938fd 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -266,6 +266,7 @@ static int lockd_up_net(struct svc_serv *serv, struct net *net) error = make_socks(serv, net); if (error < 0) goto err_socks; + dprintk("lockd_up_net: per-net data created; net=%p\n", net); return 0; err_socks: @@ -283,6 +284,7 @@ static void lockd_down_net(struct svc_serv *serv, struct net *net) if (--ln->nlmsvc_users == 0) { nlm_shutdown_hosts_net(net); svc_shutdown_net(serv, net); + dprintk("lockd_down_net: per-net data destroyed; net=%p\n", net); } } else { printk(KERN_ERR "lockd_down_net: no users! task=%p, net=%p\n", @@ -360,6 +362,7 @@ static struct svc_serv *lockd_create_svc(void) printk(KERN_WARNING "lockd_up: create service failed\n"); return ERR_PTR(-ENOMEM); } + dprintk("lockd_up: service created\n"); return serv; } @@ -426,7 +429,9 @@ lockd_down(struct net *net) BUG(); } kthread_stop(nlmsvc_task); + dprintk("lockd_down: service stopped\n"); svc_exit_thread(nlmsvc_rqst); + dprintk("lockd_down: service destroyed\n"); nlmsvc_task = NULL; nlmsvc_rqst = NULL; out: