gc/g1/g1RootProcessor.cpp

74 void G1RootProcessor::evacuate_roots(G1EvacuationRootClosures* closures, uint worker_i) {
78   process_java_roots(closures, phase_times, worker_i);
82   if (closures->trace_metadata()) {
86   process_vm_roots(closures, phase_times, worker_i);
87   process_string_table_roots(closures, phase_times, worker_i);
97       _g1h->ref_processor_cm()->weak_oops_do(closures->strong_oops());
101   if (closures->trace_metadata()) {
111     assert(closures->second_pass_weak_clds() != NULL, "Should be non-null if we are tracing metadata.");
112     ClassLoaderDataGraph::roots_cld_do(NULL, closures->second_pass_weak_clds());
116     assert(closures->second_pass_weak_clds() == NULL, "Should be null if not tracing metadata.");
120   closures->flush();
122   double obj_copy_time_sec = closures->closure_app_seconds();
143 // Adaptor to pass the closures to the strong roots in the VM.
164   StrongRootsClosures closures(oops, clds, blobs);
166   process_java_roots(&closures, NULL, 0);
167   process_vm_roots(&closures, NULL, 0);
172 // Adaptor to pass the closures to all the roots in the VM.
198   AllRootsClosures closures(oops, clds);
200   process_java_roots(&closures, NULL, 0);
201   process_vm_roots(&closures, NULL, 0);
204     process_string_table_roots(&closures, NULL, 0);
224 void G1RootProcessor::process_java_roots(G1RootClosures* closures,
233       ClassLoaderDataGraph::roots_cld_do(closures->strong_clds(), closures->weak_clds());
241                                        closures->strong_oops(),
242                                        closures->strong_codeblobs());
246 void G1RootProcessor::process_vm_roots(G1RootClosures* closures,
249   OopClosure* strong_roots = closures->strong_oops();
250   OopClosure* weak_roots = closures->weak_oops();
311 void G1RootProcessor::process_string_table_roots(G1RootClosures* closures,
314   assert(closures->weak_oops() != NULL, "Should only be called when all roots are processed");
318   StringTable::possibly_parallel_oops_do(closures->weak_oops());