526 young_gen->to_space()->capacity_in_bytes(),
527 "Sizes of space in young gen are out-of-bounds");
528
529 size_t young_live = young_gen->used_in_bytes();
530 size_t eden_live = young_gen->eden_space()->used_in_bytes();
531 size_t cur_eden = young_gen->eden_space()->capacity_in_bytes();
532 size_t max_old_gen_size = old_gen->max_gen_size();
533 size_t max_eden_size = max_young_size -
534 young_gen->from_space()->capacity_in_bytes() -
535 young_gen->to_space()->capacity_in_bytes();
536
537 // Used for diagnostics
538 size_policy->clear_generation_free_space_flags();
539
540 size_policy->compute_eden_space_size(young_live,
541 eden_live,
542 cur_eden,
543 max_eden_size,
544 false /* not full gc*/);
545
546 size_policy->check_gc_overhead_limit(young_live,
547 eden_live,
548 max_old_gen_size,
549 max_eden_size,
550 false /* not full gc*/,
551 gc_cause,
552 heap->soft_ref_policy());
553
554 size_policy->decay_supplemental_growth(false /* not full gc*/);
555 }
556 // Resize the young generation at every collection
557 // even if new sizes have not been calculated. This is
558 // to allow resizes that may have been inhibited by the
559 // relative location of the "to" and "from" spaces.
560
561 // Resizing the old gen at young collections can cause increases
562 // that don't feed back to the generation sizing policy until
563 // a full collection. Don't resize the old gen here.
564
565 heap->resize_young_gen(size_policy->calculated_eden_size_in_bytes(),
566 size_policy->calculated_survivor_size_in_bytes());
567
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526 young_gen->to_space()->capacity_in_bytes(),
527 "Sizes of space in young gen are out-of-bounds");
528
529 size_t young_live = young_gen->used_in_bytes();
530 size_t eden_live = young_gen->eden_space()->used_in_bytes();
531 size_t cur_eden = young_gen->eden_space()->capacity_in_bytes();
532 size_t max_old_gen_size = old_gen->max_gen_size();
533 size_t max_eden_size = max_young_size -
534 young_gen->from_space()->capacity_in_bytes() -
535 young_gen->to_space()->capacity_in_bytes();
536
537 // Used for diagnostics
538 size_policy->clear_generation_free_space_flags();
539
540 size_policy->compute_eden_space_size(young_live,
541 eden_live,
542 cur_eden,
543 max_eden_size,
544 false /* not full gc*/);
545
546 size_policy->check_gc_overhead_limit(eden_live,
547 max_old_gen_size,
548 max_eden_size,
549 false /* not full gc*/,
550 gc_cause,
551 heap->soft_ref_policy());
552
553 size_policy->decay_supplemental_growth(false /* not full gc*/);
554 }
555 // Resize the young generation at every collection
556 // even if new sizes have not been calculated. This is
557 // to allow resizes that may have been inhibited by the
558 // relative location of the "to" and "from" spaces.
559
560 // Resizing the old gen at young collections can cause increases
561 // that don't feed back to the generation sizing policy until
562 // a full collection. Don't resize the old gen here.
563
564 heap->resize_young_gen(size_policy->calculated_eden_size_in_bytes(),
565 size_policy->calculated_survivor_size_in_bytes());
566
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