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-rw-r--r--fs/ceph/metric.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ceph/metric.h b/fs/ceph/metric.h
index 1d0959d669d7..710f3f1dceab 100644
--- a/fs/ceph/metric.h
+++ b/fs/ceph/metric.h
@@ -115,6 +115,13 @@ struct ceph_client_metric {
ktime_t metadata_latency_min;
ktime_t metadata_latency_max;
+ /* The total number of directories and files that are opened */
+ atomic64_t opened_files;
+
+ /* The total number of inodes that have opened files or directories */
+ struct percpu_counter opened_inodes;
+ struct percpu_counter total_inodes;
+
struct ceph_mds_session *session;
struct delayed_work delayed_work; /* delayed work */
};