235 ZStatTimer timer(ZSubPhasePauseRoots);
236 _universe.oops_do(cl);
237 _object_synchronizer.oops_do(cl);
238 _management.oops_do(cl);
239 _jvmti_export.oops_do(cl);
240 _system_dictionary.oops_do(cl);
241 _jni_handles.oops_do(cl);
242 _class_loader_data_graph.oops_do(cl);
243 _threads.oops_do(cl);
244 _code_cache.oops_do(cl);
245 if (visit_jvmti_weak_export) {
246 _jvmti_weak_export.oops_do(cl);
247 }
248 }
249
250 ZWeakRootsIterator::ZWeakRootsIterator() :
251 _jvmti_weak_export(this),
252 _jfr_weak(this) {
253 assert(SafepointSynchronize::is_at_safepoint(), "Should be at safepoint");
254 ZStatTimer timer(ZSubPhasePauseWeakRootsSetup);
255 StringTable::reset_dead_counter();
256 }
257
258 ZWeakRootsIterator::~ZWeakRootsIterator() {
259 ZStatTimer timer(ZSubPhasePauseWeakRootsTeardown);
260 StringTable::finish_dead_counter();
261 }
262
263 void ZWeakRootsIterator::do_jvmti_weak_export(BoolObjectClosure* is_alive, OopClosure* cl) {
264 ZStatTimer timer(ZSubPhasePauseWeakRootsJVMTIWeakExport);
265 JvmtiExport::weak_oops_do(is_alive, cl);
266 }
267
268 void ZWeakRootsIterator::do_jfr_weak(BoolObjectClosure* is_alive, OopClosure* cl) {
269 #if INCLUDE_JFR
270 ZStatTimer timer(ZSubPhasePauseWeakRootsJFRWeak);
271 Jfr::weak_oops_do(is_alive, cl);
272 #endif
273 }
274
275 void ZWeakRootsIterator::weak_oops_do(BoolObjectClosure* is_alive, OopClosure* cl) {
276 ZStatTimer timer(ZSubPhasePauseWeakRoots);
277 _jvmti_weak_export.weak_oops_do(is_alive, cl);
278 _jfr_weak.weak_oops_do(is_alive, cl);
279 }
280
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235 ZStatTimer timer(ZSubPhasePauseRoots);
236 _universe.oops_do(cl);
237 _object_synchronizer.oops_do(cl);
238 _management.oops_do(cl);
239 _jvmti_export.oops_do(cl);
240 _system_dictionary.oops_do(cl);
241 _jni_handles.oops_do(cl);
242 _class_loader_data_graph.oops_do(cl);
243 _threads.oops_do(cl);
244 _code_cache.oops_do(cl);
245 if (visit_jvmti_weak_export) {
246 _jvmti_weak_export.oops_do(cl);
247 }
248 }
249
250 ZWeakRootsIterator::ZWeakRootsIterator() :
251 _jvmti_weak_export(this),
252 _jfr_weak(this) {
253 assert(SafepointSynchronize::is_at_safepoint(), "Should be at safepoint");
254 ZStatTimer timer(ZSubPhasePauseWeakRootsSetup);
255 }
256
257 ZWeakRootsIterator::~ZWeakRootsIterator() {
258 ZStatTimer timer(ZSubPhasePauseWeakRootsTeardown);
259 }
260
261 void ZWeakRootsIterator::do_jvmti_weak_export(BoolObjectClosure* is_alive, OopClosure* cl) {
262 ZStatTimer timer(ZSubPhasePauseWeakRootsJVMTIWeakExport);
263 JvmtiExport::weak_oops_do(is_alive, cl);
264 }
265
266 void ZWeakRootsIterator::do_jfr_weak(BoolObjectClosure* is_alive, OopClosure* cl) {
267 #if INCLUDE_JFR
268 ZStatTimer timer(ZSubPhasePauseWeakRootsJFRWeak);
269 Jfr::weak_oops_do(is_alive, cl);
270 #endif
271 }
272
273 void ZWeakRootsIterator::weak_oops_do(BoolObjectClosure* is_alive, OopClosure* cl) {
274 ZStatTimer timer(ZSubPhasePauseWeakRoots);
275 _jvmti_weak_export.weak_oops_do(is_alive, cl);
276 _jfr_weak.weak_oops_do(is_alive, cl);
277 }
278
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