Messages in this thread Patch in this message | | | From | zhong jiang <> | Subject | [PATCH] ocfs2: Fix a GCC compiled warning. | Date | Fri, 14 Sep 2018 23:15:48 +0800 |
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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];
Signed-off-by: zhong jiang <zhongjiang@huawei.com> --- fs/ocfs2/dlmglue.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 040ddb6..7c83582 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -96,7 +96,9 @@ struct ocfs2_unblock_ctl { }; /* Lockdep class keys */ +#ifdef CONFIG_DEBUG_LOCK_ALLOC static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES]; +#endif static int ocfs2_check_meta_downconvert(struct ocfs2_lock_res *lockres, int new_level); -- 1.7.12.4
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