validate_memory
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, size);
validate_memory(p, 0, size);
validate_memory(p, 0, (hpage_pmd_nr - max_ptes_none - fault_nr_pages) * page_size);
validate_memory(p, 0,
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, page_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, page_size);
validate_memory(p, 0, page_size);
validate_memory(p, 0, hpage_pmd_size);
validate_memory(p, 0, hpage_pmd_size);