183 "SATB queues must only be processed at safepoints");
184 if (_buf != NULL) {
185 assert(_index % sizeof(void*) == 0, "invariant");
186 assert(_sz % sizeof(void*) == 0, "invariant");
187 assert(_index <= _sz, "invariant");
188 cl->do_buffer(_buf + byte_index_to_index((int)_index),
189 byte_index_to_index((int)(_sz - _index)));
190 _index = _sz;
191 }
192 }
193
194 #ifndef PRODUCT
195 // Helpful for debugging
196
197 void ObjPtrQueue::print(const char* name) {
198 print(name, _buf, _index, _sz);
199 }
200
201 void ObjPtrQueue::print(const char* name,
202 void** buf, size_t index, size_t sz) {
203 gclog_or_tty->print_cr(" SATB BUFFER [%s] buf: "PTR_FORMAT" "
204 "index: "SIZE_FORMAT" sz: "SIZE_FORMAT,
205 name, p2i(buf), index, sz);
206 }
207 #endif // PRODUCT
208
209 #ifdef _MSC_VER // the use of 'this' below gets a warning, make it go away
210 #pragma warning( disable:4355 ) // 'this' : used in base member initializer list
211 #endif // _MSC_VER
212
213 SATBMarkQueueSet::SATBMarkQueueSet() :
214 PtrQueueSet(),
215 _shared_satb_queue(this, true /*perm*/) { }
216
217 void SATBMarkQueueSet::initialize(Monitor* cbl_mon, Mutex* fl_lock,
218 int process_completed_threshold,
219 Mutex* lock) {
220 PtrQueueSet::initialize(cbl_mon, fl_lock, process_completed_threshold, -1);
221 _shared_satb_queue.set_lock(lock);
222 }
223
224 void SATBMarkQueueSet::handle_zero_index_for_thread(JavaThread* t) {
|
183 "SATB queues must only be processed at safepoints");
184 if (_buf != NULL) {
185 assert(_index % sizeof(void*) == 0, "invariant");
186 assert(_sz % sizeof(void*) == 0, "invariant");
187 assert(_index <= _sz, "invariant");
188 cl->do_buffer(_buf + byte_index_to_index((int)_index),
189 byte_index_to_index((int)(_sz - _index)));
190 _index = _sz;
191 }
192 }
193
194 #ifndef PRODUCT
195 // Helpful for debugging
196
197 void ObjPtrQueue::print(const char* name) {
198 print(name, _buf, _index, _sz);
199 }
200
201 void ObjPtrQueue::print(const char* name,
202 void** buf, size_t index, size_t sz) {
203 gclog_or_tty->print_cr(" SATB BUFFER [%s] buf: " PTR_FORMAT " "
204 "index: " SIZE_FORMAT " sz: " SIZE_FORMAT,
205 name, p2i(buf), index, sz);
206 }
207 #endif // PRODUCT
208
209 #ifdef _MSC_VER // the use of 'this' below gets a warning, make it go away
210 #pragma warning( disable:4355 ) // 'this' : used in base member initializer list
211 #endif // _MSC_VER
212
213 SATBMarkQueueSet::SATBMarkQueueSet() :
214 PtrQueueSet(),
215 _shared_satb_queue(this, true /*perm*/) { }
216
217 void SATBMarkQueueSet::initialize(Monitor* cbl_mon, Mutex* fl_lock,
218 int process_completed_threshold,
219 Mutex* lock) {
220 PtrQueueSet::initialize(cbl_mon, fl_lock, process_completed_threshold, -1);
221 _shared_satb_queue.set_lock(lock);
222 }
223
224 void SATBMarkQueueSet::handle_zero_index_for_thread(JavaThread* t) {
|