t->mheap = create_mspace (memory_size, 1 /* locked */ );
/* classifier requires the memory to be contiguous, so can not expand. */
mspace_disable_expand (t->mheap);
t->mheap = create_mspace (memory_size, 1 /* locked */ );
/* classifier requires the memory to be contiguous, so can not expand. */
mspace_disable_expand (t->mheap);