diff options
Diffstat (limited to 'TAO/tao/RTCORBA/Thread_Pool.cpp')
| -rw-r--r-- | TAO/tao/RTCORBA/Thread_Pool.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/TAO/tao/RTCORBA/Thread_Pool.cpp b/TAO/tao/RTCORBA/Thread_Pool.cpp index 8c828648571..aba3f630f2d 100644 --- a/TAO/tao/RTCORBA/Thread_Pool.cpp +++ b/TAO/tao/RTCORBA/Thread_Pool.cpp @@ -25,7 +25,15 @@ TAO_RT_New_Leader_Generator::TAO_RT_New_Leader_Generator (TAO_Thread_Lane &lane) void TAO_RT_New_Leader_Generator::no_leaders_available (void) { - if (this->lane_.dynamic_threads () == 0) + // Note that we are checking this condition below without the lock + // held. The value of <static_threads> and <dynamic_threads> does + // not change, but <current_threads> increases when new dynamic + // threads are created. Even if we catch <current_threads> in an + // inconsistent state, we will double check later with the lock + // held. Therefore, this check should not cause any big problems. + if (this->lane_.current_threads () == + this->lane_.static_threads () + + this->lane_.dynamic_threads ()) return; TAO_Thread_Pool_Manager &manager = |