diff options
Diffstat (limited to 'src/crimson/common/perf_counters_collection.h')
-rw-r--r-- | src/crimson/common/perf_counters_collection.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/crimson/common/perf_counters_collection.h b/src/crimson/common/perf_counters_collection.h new file mode 100644 index 00000000..95e2a4f2 --- /dev/null +++ b/src/crimson/common/perf_counters_collection.h @@ -0,0 +1,33 @@ +#pragma once + +#include "common/perf_counters.h" +#include <seastar/core/sharded.hh> + +namespace ceph::common { +class PerfCountersCollection: public seastar::sharded<PerfCountersCollection> +{ + using ShardedPerfCountersCollection = seastar::sharded<PerfCountersCollection>; + +private: + std::unique_ptr<PerfCountersCollectionImpl> perf_collection; + static ShardedPerfCountersCollection sharded_perf_coll; + friend PerfCountersCollection& local_perf_coll(); + friend ShardedPerfCountersCollection& sharded_perf_coll(); + +public: + PerfCountersCollection(); + ~PerfCountersCollection(); + PerfCountersCollectionImpl* get_perf_collection(); + +}; + +inline PerfCountersCollection::ShardedPerfCountersCollection& sharded_perf_coll(){ + return PerfCountersCollection::sharded_perf_coll; +} + +inline PerfCountersCollection& local_perf_coll() { + return PerfCountersCollection::sharded_perf_coll.local(); +} + +} + |