Lines Matching defs:gch
541 GenCollectedHeap *gch = GenCollectedHeap::heap();
543 debug_only(gch->check_for_valid_allocation_state());
544 assert(gch->no_gc_in_progress(), "Allocation during gc not allowed");
559 Generation *gen0 = gch->get_gen(0);
565 assert(gch->is_in_reserved(result), "result not in heap");
580 result = gch->attempt_allocation(size, is_tlab, first_only);
582 assert(gch->is_in_reserved(result), "result not in heap");
590 if (!gch->is_maximal_no_gc()) {
652 assert(result == NULL || gch->is_in_reserved(result),
668 GenCollectedHeap *gch = GenCollectedHeap::heap();
671 Generation *gen = gch->get_gen(i);
676 assert(result == NULL || gch->is_in_reserved(result), "result not in heap");
682 GenCollectedHeap *gch = GenCollectedHeap::heap();
683 GCCauseSetter x(gch, GCCause::_allocation_failure);
690 if (!gch->is_maximal_no_gc()) {
694 } else if (!gch->incremental_collection_will_fail(false /* don't consult_young */)) {
696 gch->do_collection(false /* full */,
709 gch->do_collection(true /* full */,
716 result = gch->attempt_allocation(size, is_tlab, false /*first_only*/);
719 assert(gch->is_in_reserved(result), "result not in heap");
737 gch->do_collection(true /* full */,
744 result = gch->attempt_allocation(size, is_tlab, false /* first_only */);
746 assert(gch->is_in_reserved(result), "result not in heap");
768 GenCollectedHeap* gch = GenCollectedHeap::heap();
769 size_t gen0_capacity = gch->get_gen(0)->capacity_before_gc();
772 || gch->incremental_collection_failed();