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定義場所(file name)

hotspot/src/share/vm/gc_implementation/g1/sparsePRT.cpp

名前(function name)

void SparsePRT::finish_cleanup_task(SparsePRTCleanupTask* sprt_cleanup_task) {

本体部(body)

  {- -------------------------------------------
  (1) (assert)
      ---------------------------------------- -}

      assert(ParGCRareEvent_lock->owned_by_self(), "pre-condition");

  {- -------------------------------------------
  (1) (変数宣言など)
      ---------------------------------------- -}

      SparsePRT* head = sprt_cleanup_task->head();
      SparsePRT* tail = sprt_cleanup_task->tail();

  {- -------------------------------------------
  (1) もし sprt_cleanup_task 引数で指定された SparsePRTCleanupTask 内に
      SparsePRT が入っていれば (= SparsePRT のリストが空でなければ), 
      そのリストを _head_expanded_list (これは static フィールド) の先頭につなぐ.
      ---------------------------------------- -}

      if (head != NULL) {
        assert(tail != NULL, "if head is not NULL, so should tail");

        tail->set_next_expanded(_head_expanded_list);
        _head_expanded_list = head;
      } else {
        assert(tail == NULL, "if head is NULL, so should tail");
      }
    }

This document is available under the GNU GENERAL PUBLIC LICENSE Version 2.