Increase priority for thread-pool threads

For certain processing, e.g., in the case of FH 7.2, we need to ensure
that critical L1 processing happens fast. Try to force speedy processing
with this high priority.

common/utils/threadPool/thread-pool.c

@@ -151,7 +151,7 @@ void initNamedTpool(char *params,tpool_t *pool, bool performanceMeas, char *name
         // set the thread name for debugging
         sprintf(pool->allthreads->name,"%s%d_%d",tname,pool->nbThreads,pool->allthreads->coreID);
         threadCreate(&pool->allthreads->threadID, one_thread, (void *)pool->allthreads,
-                     pool->allthreads->name, pool->allthreads->coreID, OAI_PRIORITY_RT);
+                     pool->allthreads->name, pool->allthreads->coreID, OAI_PRIORITY_RT_MAX);
         pool->nbThreads++;
     }