Re: [PATCH v3 03/13] mm: add vma_desc_size(), vma_desc_pages() helpers

Pedro Falcato
2025-09-17T10:39:57Z

On Tue, Sep 16, 2025 at 03:11:49PM +0100, Lorenzo Stoakes wrote:
> It's useful to be able to determine the size of a VMA descriptor range
> used on f_op->mmap_prepare, expressed both in bytes and pages, so add
> helpers for both and update code that could make use of it to do so.
>
> Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> Reviewed-by: Jan Kara <jack@suse.cz>
> Acked-by: David Hildenbrand <david@redhat.com>

Reviewed-by: Pedro Falcato <pfalcato@suse.de>
--
Pedro