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| author | Tao Ma <tao.ma@oracle.com> | 2009-06-18 13:12:06 +0800 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2009-06-22 14:34:29 -0700 |
| commit | d246ab307d1d003c80fe279897dea22bf52b6e41 (patch) | |
| tree | 1a927f0ec75cf8148bc4428a8b663843c067ad52 | |
| parent | cb25797d451dc774d9dbc402a65f16a0e32199fe (diff) | |
| download | lwn-d246ab307d1d003c80fe279897dea22bf52b6e41.tar.gz lwn-d246ab307d1d003c80fe279897dea22bf52b6e41.zip | |
ocfs2/trivial: Wrap ocfs2_sysfile_cluster_lock_key within define.
Actually ocfs2_sysfile_cluster_lock_key is only used if we enable
CONFIG_DEBUG_LOCK_ALLOC. Wrap it so that we can avoid a building
warning.
fs/ocfs2/sysfile.c:53: warning: ‘ocfs2_sysfile_cluster_lock_key’
defined but not used
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
| -rw-r--r-- | fs/ocfs2/sysfile.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/sysfile.c b/fs/ocfs2/sysfile.c index 6f53f5e7256a..40e53702948c 100644 --- a/fs/ocfs2/sysfile.c +++ b/fs/ocfs2/sysfile.c @@ -50,7 +50,9 @@ static inline int is_in_system_inode_array(struct ocfs2_super *osb, int type, u32 slot); +#ifdef CONFIG_DEBUG_LOCK_ALLOC static struct lock_class_key ocfs2_sysfile_cluster_lock_key[NUM_SYSTEM_INODES]; +#endif static inline int is_global_system_inode(int type) { |