370     DEBUG_ONLY(

   370     DEBUG_ONLY(

   371       _indexedFreeList[i].set_protecting_lock(_indexedFreeListParLocks[i]);

   371       _indexedFreeList[i].set_protecting_lock(_indexedFreeListParLocks[i]);

   372     )

   372     )

   373   }

   373   }

   374   _dictionary->set_par_lock(&_parDictionaryAllocLock);

   374   _dictionary->set_par_lock(&_parDictionaryAllocLock);

   375 }

   377 }

   376 

   378 

   377 // Like CompactibleSpace forward() but always calls cross_threshold() to

   379 // Like CompactibleSpace forward() but always calls cross_threshold() to

   378 // update the block offset table.  Removed initialize_threshold call because

   380 // update the block offset table.  Removed initialize_threshold call because

   379 // CFLS does not use a block offset array for contiguous spaces.

   381 // CFLS does not use a block offset array for contiguous spaces.

   573   return fc->is_free();

   575   return fc->is_free();

   574 }

   576 }

   575 

   577 

   576 size_t CompactibleFreeListSpace::used() const {

   578 size_t CompactibleFreeListSpace::used() const {

   577   return capacity() - free();

   579   return capacity() - free();

   578 }

   588 }

   579 

   589 

   580 size_t CompactibleFreeListSpace::free() const {

   590 size_t CompactibleFreeListSpace::free() const {

   581   // "MT-safe, but not MT-precise"(TM), if you will: i.e.

   591   // "MT-safe, but not MT-precise"(TM), if you will: i.e.

   582   // if you do this while the structures are in flux you

   592   // if you do this while the structures are in flux you

  1370     // be a single block, but not one which is unallocated.

  1380     // be a single block, but not one which is unallocated.

  1371     _bt.verify_single_block(res, size);

  1381     _bt.verify_single_block(res, size);

  1372     _bt.verify_not_unallocated(res, size);

  1382     _bt.verify_not_unallocated(res, size);

  1373     // mangle a just allocated object with a distinct pattern.

  1383     // mangle a just allocated object with a distinct pattern.

  1374     debug_only(fc->mangleAllocated(size));

  1384     debug_only(fc->mangleAllocated(size));

  1375   }

  1392   }

  1376 

  1393 

  1377   return res;

  1394   return res;

  1378 }

  1395 }

  1379 

  1396