Function blk_alloc

src/tscore/Arena.cc:39–55

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static inline ArenaBlock *
blk_alloc(int size)
{
  ArenaBlock *blk;

  if (size == DEFAULT_BLOCK_SIZE) {
    blk = static_cast<ArenaBlock *>(defaultSizeArenaBlock.alloc_void());
  } else {
    blk = static_cast<ArenaBlock *>(ats_malloc(size + sizeof(ArenaBlock) - 8));
  }

  blk->next          = nullptr;
  blk->m_heap_end    = blk->data + size;
  blk->m_water_level = blk->data;

  return blk;
}

/*-------------------------------------------------------------------------
  -------------------------------------------------------------------------*/