-
- // Avoid races with notify_one() fired from last slave of the split point
- std::unique_lock<Mutex> lk(mutex);
-
- // If we are master and all slaves have finished then exit idle_loop
- if (this_sp && this_sp->slavesMask.none())
- {
- assert(!searching);
- break;
- }
-
- // If we are not searching, wait for a condition to be signaled instead of
- // wasting CPU time polling for work.
- if (!searching && !exit)
- sleepCondition.wait(lk);