Lines Matching refs:at
100 assert(SafepointSynchronize::is_at_safepoint(), "must be at a safepoint");
103 // thrown at a thread.
344 instanceHandle th = _threads->at(i);
385 assert(SafepointSynchronize::is_at_safepoint(), "must be at safepoint already");
401 // VM exits at safepoint. This function must be called at the final safepoint
403 assert(SafepointSynchronize::is_at_safepoint(), "must be at safepoint already");
416 int max_wait_user_thread = 30; // at least 300 milliseconds
417 int max_wait_compiler_thread = 1000; // at least 10 seconds
454 // still executing native code after the wait will be stopped at
482 // _vm_exited is set at safepoint, and the Threads_lock is never released