!4582 【资源池化】SPQ修复mdcache失效问题

Merge pull request !4582 from 阙鸣健/spq_1127

src/include/knl/knl_session.h

@@ -2753,6 +2753,9 @@ typedef struct knl_u_spq_context {
     spqos::CWorkerPoolManager* m_worker_pool_manager;
     /* mdcache */
     spqos::CCache<spqmd::IMDCacheObject *, spqopt::CMDKey *> *m_pcache;
+    bool mdcache_invalidation_counter_registered;
+    int64 mdcache_invalidation_counter;
+    int64 last_mdcache_invalidation_counter;
     /* cache factory */
     spqos::CCacheFactory* m_factory;
     spqos::CMessageRepository *m_repository;