From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.netapp.com ([216.240.18.37]:16106 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752839Ab1ASA5n (ORCPT ); Tue, 18 Jan 2011 19:57:43 -0500 From: andros@netapp.com To: trond.myklebust@netapp.com Cc: linux-nfs@vger.kernel.org, Andy Adamson Subject: [PATCH 3/4] NFS improve pnfs_put_deviceid_cache debug print Date: Tue, 18 Jan 2011 19:53:52 -0500 Message-Id: <1295398433-2759-3-git-send-email-andros@netapp.com> In-Reply-To: <1295398433-2759-2-git-send-email-andros@netapp.com> References: <1295398433-2759-1-git-send-email-andros@netapp.com> <1295398433-2759-2-git-send-email-andros@netapp.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: Content-Type: text/plain MIME-Version: 1.0 From: Andy Adamson What we really want to know is the ref count. Signed-off-by: Andy Adamson --- fs/nfs/pnfs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index bc40897..1b1bc1a 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -951,7 +951,7 @@ pnfs_put_deviceid_cache(struct nfs_client *clp) { struct pnfs_deviceid_cache *local = clp->cl_devid_cache; - dprintk("--> %s cl_devid_cache %p\n", __func__, clp->cl_devid_cache); + dprintk("--> %s ({%d})\n", __func__, atomic_read(&local->dc_ref)); if (atomic_dec_and_lock(&local->dc_ref, &clp->cl_lock)) { int i; /* Verify cache is empty */ -- 1.6.6