268   // Note that I cannot call os::set_priority because it expects Java
 269   // priorities and I am *explicitly* using OS priorities so that it's
 270   // possible to set the VM thread priority higher than any Java thread.
 271   os::set_native_priority( this, prio );
 272 
 273   // Wait for VM_Operations until termination
 274   this->loop();
 275 
 276   // Note the intention to exit before safepointing.
 277   // 6295565  This has the effect of waiting for any large tty
 278   // outputs to finish.
 279   if (xtty != NULL) {
 280     ttyLocker ttyl;
 281     xtty->begin_elem("destroy_vm");
 282     xtty->stamp();
 283     xtty->end_elem();
 284     assert(should_terminate(), "termination flag must be set");
 285   }
 286 
 287   if (AsyncDeflateIdleMonitors && log_is_enabled(Info, monitorinflation)) {
 288     // AsyncDeflateIdleMonitors does a special deflation at the final
 289     // safepoint in order to reduce the in-use monitor population that
 290     // is reported by ObjectSynchronizer::log_in_use_monitor_details()
 291     // at VM exit.
 292     ObjectSynchronizer::set_is_special_deflation_requested(true);
 293   }
 294 
 295   // 4526887 let VM thread exit at Safepoint
 296   _cur_vm_operation = &halt_op;
 297   SafepointSynchronize::begin();
 298 
 299   if (VerifyBeforeExit) {
 300     HandleMark hm(VMThread::vm_thread());
 301     // Among other things, this ensures that Eden top is correct.
 302     Universe::heap()->prepare_for_verify();
 303     // Silent verification so as not to pollute normal output,
 304     // unless we really asked for it.
 305     Universe::verify();
 306   }
 307 
 308   CompileBroker::set_should_block();
 309 
 310   // wait for threads (compiler threads or daemon threads) in the
 311   // _thread_in_native state to block.
 312   VM_Exit::wait_for_threads_in_native_to_block();

 268   // Note that I cannot call os::set_priority because it expects Java
 269   // priorities and I am *explicitly* using OS priorities so that it's
 270   // possible to set the VM thread priority higher than any Java thread.
 271   os::set_native_priority( this, prio );
 272 
 273   // Wait for VM_Operations until termination
 274   this->loop();
 275 
 276   // Note the intention to exit before safepointing.
 277   // 6295565  This has the effect of waiting for any large tty
 278   // outputs to finish.
 279   if (xtty != NULL) {
 280     ttyLocker ttyl;
 281     xtty->begin_elem("destroy_vm");
 282     xtty->stamp();
 283     xtty->end_elem();
 284     assert(should_terminate(), "termination flag must be set");
 285   }
 286 
 287   if (AsyncDeflateIdleMonitors && log_is_enabled(Info, monitorinflation)) {
 288     // AsyncDeflateIdleMonitors does a special deflation in order
 289     // to reduce the in-use monitor population that is reported by
 290     // ObjectSynchronizer::log_in_use_monitor_details() at VM exit.
 291     ObjectSynchronizer::request_deflate_idle_monitors();

 292   }
 293 
 294   // 4526887 let VM thread exit at Safepoint
 295   _cur_vm_operation = &halt_op;
 296   SafepointSynchronize::begin();
 297 
 298   if (VerifyBeforeExit) {
 299     HandleMark hm(VMThread::vm_thread());
 300     // Among other things, this ensures that Eden top is correct.
 301     Universe::heap()->prepare_for_verify();
 302     // Silent verification so as not to pollute normal output,
 303     // unless we really asked for it.
 304     Universe::verify();
 305   }
 306 
 307   CompileBroker::set_should_block();
 308 
 309   // wait for threads (compiler threads or daemon threads) in the
 310   // _thread_in_native state to block.
 311   VM_Exit::wait_for_threads_in_native_to_block();