On Sat, Jul 01, 2023 at 09:32:38PM -0700, Hugh Dickins wrote:
> On Thu, 29 Jun 2023, Hugh Dickins wrote:
Hi Hugh,
...
> +#ifdef CONFIG_TRANSPARENT_HUGEPAGE
> +void pte_free_defer(struct mm_struct *mm, pgtable_t pgtable)
> +{
> + struct page *page;
If I got your and Claudio conversation right, you were going to add
here WARN_ON_ONCE() in case of mm_alloc_pgste(mm)?
> + page = virt_to_page(pgtable);
> + SetPageActive(page);
> + page_table_free(mm, (unsigned long *)pgtable);
> +}
> +#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
> +
> /*
> * Base infrastructure required to generate basic asces, region, segment,
> * and page tables that do not make use of enhanced features like EDAT1.
Thanks!
