1872 size_t young_live = young_gen->used_in_bytes();
1873 size_t eden_live = young_gen->eden_space()->used_in_bytes();
1874 size_t old_live = old_gen->used_in_bytes();
1875 size_t cur_eden = young_gen->eden_space()->capacity_in_bytes();
1876 size_t max_old_gen_size = old_gen->max_gen_size();
1877 size_t max_eden_size = young_gen->max_size() -
1878 young_gen->from_space()->capacity_in_bytes() -
1879 young_gen->to_space()->capacity_in_bytes();
1880
1881 // Used for diagnostics
1882 size_policy->clear_generation_free_space_flags();
1883
1884 size_policy->compute_generations_free_space(young_live,
1885 eden_live,
1886 old_live,
1887 cur_eden,
1888 max_old_gen_size,
1889 max_eden_size,
1890 true /* full gc*/);
1891
1892 size_policy->check_gc_overhead_limit(young_live,
1893 eden_live,
1894 max_old_gen_size,
1895 max_eden_size,
1896 true /* full gc*/,
1897 gc_cause,
1898 heap->soft_ref_policy());
1899
1900 size_policy->decay_supplemental_growth(true /* full gc*/);
1901
1902 heap->resize_old_gen(
1903 size_policy->calculated_old_free_size_in_bytes());
1904
1905 heap->resize_young_gen(size_policy->calculated_eden_size_in_bytes(),
1906 size_policy->calculated_survivor_size_in_bytes());
1907 }
1908
1909 log_debug(gc, ergo)("AdaptiveSizeStop: collection: %d ", heap->total_collections());
1910 }
1911
1912 if (UsePerfData) {
1913 PSGCAdaptivePolicyCounters* const counters = heap->gc_policy_counters();
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1872 size_t young_live = young_gen->used_in_bytes();
1873 size_t eden_live = young_gen->eden_space()->used_in_bytes();
1874 size_t old_live = old_gen->used_in_bytes();
1875 size_t cur_eden = young_gen->eden_space()->capacity_in_bytes();
1876 size_t max_old_gen_size = old_gen->max_gen_size();
1877 size_t max_eden_size = young_gen->max_size() -
1878 young_gen->from_space()->capacity_in_bytes() -
1879 young_gen->to_space()->capacity_in_bytes();
1880
1881 // Used for diagnostics
1882 size_policy->clear_generation_free_space_flags();
1883
1884 size_policy->compute_generations_free_space(young_live,
1885 eden_live,
1886 old_live,
1887 cur_eden,
1888 max_old_gen_size,
1889 max_eden_size,
1890 true /* full gc*/);
1891
1892 size_policy->check_gc_overhead_limit(eden_live,
1893 max_old_gen_size,
1894 max_eden_size,
1895 true /* full gc*/,
1896 gc_cause,
1897 heap->soft_ref_policy());
1898
1899 size_policy->decay_supplemental_growth(true /* full gc*/);
1900
1901 heap->resize_old_gen(
1902 size_policy->calculated_old_free_size_in_bytes());
1903
1904 heap->resize_young_gen(size_policy->calculated_eden_size_in_bytes(),
1905 size_policy->calculated_survivor_size_in_bytes());
1906 }
1907
1908 log_debug(gc, ergo)("AdaptiveSizeStop: collection: %d ", heap->total_collections());
1909 }
1910
1911 if (UsePerfData) {
1912 PSGCAdaptivePolicyCounters* const counters = heap->gc_policy_counters();
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