From: andros@netapp.com
To: trond.myklebuse@netapp.com
Cc: linux-nfs@vger.kernel.org, Andy Adamson <andros@netapp.com>
Subject: [PATCH 3/3] NFS improve pnfs_put_deviceid_cache debug print
Date: Tue, 25 Jan 2011 10:38:03 -0500 [thread overview]
Message-ID: <1295969883-2100-3-git-send-email-andros@netapp.com> (raw)
In-Reply-To: <1295969883-2100-2-git-send-email-andros@netapp.com>
From: Andy Adamson <andros@netapp.com>
What we really want to know is the ref count.
Signed-off-by: Andy Adamson <andros@netapp.com>
---
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
prev parent reply other threads:[~2011-01-25 15:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 15:38 [PATCH 1/3] NFS do not find client in NFSv4 pg_authenticate andros
2011-01-25 15:38 ` [PATCH 2/3] NFS fix cb_sequence error processing andros
2011-01-25 15:38 ` andros [this message]
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