Cross Reference: /openjdk7/hotspot/src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp

Lines Matching defs:prt
179   // Bulk-free the PRTs from prt to last, assumes that they are
181   static void bulk_free(PerRegionTable* prt, PerRegionTable* last) {
185       PerRegionTable* res = (PerRegionTable*) Atomic::cmpxchg_ptr(prt, &_free_list, fl);
193   static void free(PerRegionTable* prt) {
194     bulk_free(prt, prt);
297 void OtherRegionsTable::link_to_all(PerRegionTable* prt) {
302     _first_all_fine_prts->set_prev(prt);
303     prt->set_next(_first_all_fine_prts);
306     _last_all_fine_prts = prt;
307     assert(prt->next() == NULL, "just checking");
310   prt->set_prev(NULL);
311   _first_all_fine_prts = prt;
313   assert(prt->prev() == NULL, "just checking");
314   assert(_first_all_fine_prts == prt, "just checking");
324 void OtherRegionsTable::unlink_from_all(PerRegionTable* prt) {
325   if (prt->prev() != NULL) {
326     assert(_first_all_fine_prts != prt, "just checking");
327     prt->prev()->set_next(prt->next());
329     if (_last_all_fine_prts == prt) {
330       _last_all_fine_prts = prt->prev();
333     assert(_first_all_fine_prts == prt, "just checking");
334     _first_all_fine_prts = prt->next();
341   if (prt->next() != NULL) {
342     prt->next()->set_prev(prt->prev());
345   prt->set_next(NULL);
346   prt->set_prev(NULL);
439   PerRegionTable* prt = find_region_table(ind, from_hr);
440   if (prt == NULL) {
443     prt = find_region_table(ind, from_hr);
444     if (prt == NULL) {
478         prt = delete_region_table();
480         // prt will be reused immediately, i.e. remain in the 'all' list.
481         prt->init(from_hr, false /* clear_links_to_all_list */);
483         prt = PerRegionTable::alloc(from_hr);
484         link_to_all(prt);
488       prt->set_collision_list_next(first_prt);
489       _fine_grain_regions[ind] = prt;
499             prt->add_card(c);
507     assert(prt != NULL && prt->hr() == from_hr, "consequence");
509   // Note that we can't assert "prt->hr() == from_hr", because of the
512   assert(prt != NULL, "Inv");
514   prt->add_reference(from);
532   PerRegionTable* prt = _fine_grain_regions[ind];
533   while (prt != NULL && prt->hr() != hr) {
534     prt = prt->collision_list_next();
537   return prt;
784   PerRegionTable* prt = *prev_addr;
785   while (prt != NULL && prt->hr() != hr) {
786     prev_addr = prt->collision_list_next_addr();
787     prt = prt->collision_list_next();
789   if (prt != NULL) {
790     assert(prt->hr() == hr, "Loop postcondition.");
791     *prev_addr = prt->collision_list_next();
792     unlink_from_all(prt);
793     PerRegionTable::free(prt);
814   PerRegionTable* prt = find_region_table(hr_ind & _mod_max_fine_entries_mask,
816   if (prt != NULL) {
817     return prt->contains_reference(from);