diff options
Diffstat (limited to 'storage/rocksdb/rdb_perf_context.h')
| -rw-r--r-- | storage/rocksdb/rdb_perf_context.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/storage/rocksdb/rdb_perf_context.h b/storage/rocksdb/rdb_perf_context.h index 1e01e933895..e6439c2e613 100644 --- a/storage/rocksdb/rdb_perf_context.h +++ b/storage/rocksdb/rdb_perf_context.h @@ -91,7 +91,10 @@ struct Rdb_atomic_perf_counters */ class Rdb_perf_counters { + Rdb_perf_counters(const Rdb_perf_counters&) = delete; + Rdb_perf_counters& operator=(const Rdb_perf_counters&) = delete; public: + Rdb_perf_counters() = default; uint64_t m_value[PC_MAX_IDX]; void load(const Rdb_atomic_perf_counters &atomic_counters); @@ -110,9 +113,12 @@ class Rdb_io_perf ha_statistics *m_stats= nullptr; public: - void init(Rdb_atomic_perf_counters *atomic_counters, - my_io_perf_atomic_t *shared_io_perf_read, - ha_statistics *stats) + Rdb_io_perf(const Rdb_io_perf&) = delete; + Rdb_io_perf& operator=(const Rdb_io_perf&) = delete; + + void init(Rdb_atomic_perf_counters* const atomic_counters, + my_io_perf_atomic_t* const shared_io_perf_read, + ha_statistics* const stats) { DBUG_ASSERT(atomic_counters != nullptr); DBUG_ASSERT(shared_io_perf_read != nullptr); @@ -123,8 +129,8 @@ class Rdb_io_perf m_stats= stats; } - bool start(uint32_t perf_context_level); - void end_and_record(uint32_t perf_context_level); + bool start(const uint32_t perf_context_level); + void end_and_record(const uint32_t perf_context_level); explicit Rdb_io_perf() : m_atomic_counters(nullptr), m_shared_io_perf_read(nullptr), |