| From | David Howells <> | Subject | Re: [PATCH v6 08/34] mm: Provide a helper to drop a pin/ref on a page | Date | Tue, 17 Jan 2023 08:21:31 +0000 |
| |
Christoph Hellwig <hch@infradead.org> wrote:
> On Mon, Jan 16, 2023 at 11:08:59PM +0000, David Howells wrote: > > Provide a helper in the get_user_pages code to drop a pin or a ref on a > > page based on being given FOLL_GET or FOLL_PIN in its flags argument or do > > nothing if neither is set. > > Please don't add new page based helpers.
Yes, I know, but all of the callers still use pages, not folios.
David
|