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From: Chen Zhou <chenzhou10@huawei.com>
To: <bfields@fieldses.org>, <chuck.lever@oracle.com>
Cc: <linux-nfs@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<yaohongbo@huawei.com>, <chenzhou10@huawei.com>
Subject: [PATCH -next] nfsd: make nfsd_filecache_wq variable static
Date: Mon, 3 Feb 2020 09:43:57 +0800	[thread overview]
Message-ID: <20200203014357.114717-1-chenzhou10@huawei.com> (raw)

Fix sparse warning:

fs/nfsd/filecache.c:55:25: warning:
	symbol 'nfsd_filecache_wq' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
---
 fs/nfsd/filecache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 23c1fa5..22e77ed 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -52,7 +52,7 @@ struct nfsd_fcache_disposal {
 	struct rcu_head rcu;
 };
 
-struct workqueue_struct *nfsd_filecache_wq __read_mostly;
+static struct workqueue_struct *nfsd_filecache_wq __read_mostly;
 
 static struct kmem_cache		*nfsd_file_slab;
 static struct kmem_cache		*nfsd_file_mark_slab;
-- 
2.7.4


             reply	other threads:[~2020-02-03  1:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03  1:43 Chen Zhou [this message]
2020-02-04 16:40 ` [PATCH -next] nfsd: make nfsd_filecache_wq variable static J. Bruce Fields

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