Function FindPrefix

tensorflow/core/common_runtime/pool_allocator.cc:89–92

}

ChunkPrefix* FindPrefix(void* user_ptr) {
  ChunkPrefix* cp = reinterpret_cast<ChunkPrefix*>(user_ptr) - 1;
  return reinterpret_cast<ChunkPrefix*>(cp->chunk_ptr);
}
}  // namespace

void* PoolAllocator::AllocateRaw(size_t alignment, size_t num_bytes) {