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comparison src/share/vm/memory/genCollectedHeap.cpp @ 3774:c9ca3f51cf41

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6994322: Remove the is_tlab and is_noref / is_large_noref parameters from the CollectedHeap Summary: Remove two unused parameters from the mem_allocate() method and update its uses accordingly. Reviewed-by: stefank, johnc
author tonyp
date Thu, 16 Jun 2011 15:51:57 -0400
parents 6747fd0512e0
children 48048b59a551
comparison
equal deleted inserted replaced
3773:5130fa1b24f1 3774:c9ca3f51cf41
432 // Otherwise... 432 // Otherwise...
433 return NULL; 433 return NULL;
434 } 434 }
435 435
436 HeapWord* GenCollectedHeap::mem_allocate(size_t size, 436 HeapWord* GenCollectedHeap::mem_allocate(size_t size,
437 bool is_large_noref,
438 bool is_tlab,
439 bool* gc_overhead_limit_was_exceeded) { 437 bool* gc_overhead_limit_was_exceeded) {
440 return collector_policy()->mem_allocate_work(size, 438 return collector_policy()->mem_allocate_work(size,
441 is_tlab, 439 false /* is_tlab */,
442 gc_overhead_limit_was_exceeded); 440 gc_overhead_limit_was_exceeded);
443 } 441 }
444 442
445 bool GenCollectedHeap::must_clear_all_soft_refs() { 443 bool GenCollectedHeap::must_clear_all_soft_refs() {
446 return _gc_cause == GCCause::_last_ditch_collection; 444 return _gc_cause == GCCause::_last_ditch_collection;
1118 return result; 1116 return result;
1119 } 1117 }
1120 1118
1121 HeapWord* GenCollectedHeap::allocate_new_tlab(size_t size) { 1119 HeapWord* GenCollectedHeap::allocate_new_tlab(size_t size) {
1122 bool gc_overhead_limit_was_exceeded; 1120 bool gc_overhead_limit_was_exceeded;
1123 HeapWord* result = mem_allocate(size /* size */, 1121 return collector_policy()->mem_allocate_work(size /* size */,
1124 false /* is_large_noref */, 1122 true /* is_tlab */,
1125 true /* is_tlab */, 1123 &gc_overhead_limit_was_exceeded);
1126 &gc_overhead_limit_was_exceeded);
1127 return result;
1128 } 1124 }
1129 1125
1130 // Requires "*prev_ptr" to be non-NULL. Deletes and a block of minimal size 1126 // Requires "*prev_ptr" to be non-NULL. Deletes and a block of minimal size
1131 // from the list headed by "*prev_ptr". 1127 // from the list headed by "*prev_ptr".
1132 static ScratchBlock *removeSmallestScratch(ScratchBlock **prev_ptr) { 1128 static ScratchBlock *removeSmallestScratch(ScratchBlock **prev_ptr) {
1175 1171
1176 void GenCollectedHeap::release_scratch() { 1172 void GenCollectedHeap::release_scratch() {
1177 for (int i = 0; i < _n_gens; i++) { 1173 for (int i = 0; i < _n_gens; i++) {
1178 _gens[i]->reset_scratch(); 1174 _gens[i]->reset_scratch();
1179 } 1175 }
1180 }
1181
1182 size_t GenCollectedHeap::large_typearray_limit() {
1183 return gen_policy()->large_typearray_limit();
1184 } 1176 }
1185 1177
1186 class GenPrepareForVerifyClosure: public GenCollectedHeap::GenClosure { 1178 class GenPrepareForVerifyClosure: public GenCollectedHeap::GenClosure {
1187 void do_generation(Generation* gen) { 1179 void do_generation(Generation* gen) {
1188 gen->prepare_for_verify(); 1180 gen->prepare_for_verify();