{
clib_bitmap_validate (vcm->wr_bitmap, minbits);
clib_memcpy (vcm->wr_bitmap, write_map, vec_len (vcm->wr_bitmap));
memset (write_map, 0, vec_len (vcm->wr_bitmap));
}
{
clib_bitmap_validate (vcm->wr_bitmap, minbits);
clib_memcpy (vcm->wr_bitmap, write_map, vec_len (vcm->wr_bitmap));
memset (write_map, 0, vec_len (vcm->wr_bitmap));
}