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-rw-r--r--fs/ceph/metric.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/ceph/metric.c b/fs/ceph/metric.c
index 2466b261fba2..fee4c4778313 100644
--- a/fs/ceph/metric.c
+++ b/fs/ceph/metric.c
@@ -192,11 +192,23 @@ int ceph_metric_init(struct ceph_client_metric *m)
m->total_metadatas = 0;
m->metadata_latency_sum = 0;
+ atomic64_set(&m->opened_files, 0);
+ ret = percpu_counter_init(&m->opened_inodes, 0, GFP_KERNEL);
+ if (ret)
+ goto err_opened_inodes;
+ ret = percpu_counter_init(&m->total_inodes, 0, GFP_KERNEL);
+ if (ret)
+ goto err_total_inodes;
+
m->session = NULL;
INIT_DELAYED_WORK(&m->delayed_work, metric_delayed_work);
return 0;
+err_total_inodes:
+ percpu_counter_destroy(&m->opened_inodes);
+err_opened_inodes:
+ percpu_counter_destroy(&m->i_caps_mis);
err_i_caps_mis:
percpu_counter_destroy(&m->i_caps_hit);
err_i_caps_hit:
@@ -212,6 +224,8 @@ void ceph_metric_destroy(struct ceph_client_metric *m)
if (!m)
return;
+ percpu_counter_destroy(&m->total_inodes);
+ percpu_counter_destroy(&m->opened_inodes);
percpu_counter_destroy(&m->i_caps_mis);
percpu_counter_destroy(&m->i_caps_hit);
percpu_counter_destroy(&m->d_lease_mis);