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Commit 1cff514a authored by zhong jiang's avatar zhong jiang Committed by Greg Kroah-Hartman
Browse files

ocfs2: fix a GCC warning 

Fix the following compile warning:

fs/ocfs2/dlmglue.c:99:30: warning: ‘lockdep_keys’ defined but not used [-Wunused-variable]
 static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES];

Link: http://lkml.kernel.org/r/1536938148-32110-1-git-send-email-zhongjiang@huawei.com


Signed-off-by: default avatarzhong jiang <zhongjiang@huawei.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bab5c80b

fs/ocfs2/dlmglue.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -96,7 +96,9 @@ struct ocfs2_unblock_ctl { 
};

};





/* Lockdep class keys */

/* Lockdep class keys */

#ifdef CONFIG_DEBUG_LOCK_ALLOC

static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES];

static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES];

#endif





static int ocfs2_check_meta_downconvert(struct ocfs2_lock_res *lockres,

static int ocfs2_check_meta_downconvert(struct ocfs2_lock_res *lockres,

					int new_level);

					int new_level);