Re: [PATCH v7 5/8] block: Add BIO_PAGE_PINNED
From: Christoph Hellwig
Date: Sat Jan 21 2023 - 08:05:48 EST
On Fri, Jan 20, 2023 at 05:55:53PM +0000, David Howells wrote:
> BIO_PAGE_PINNED to indicate that the pages in a bio were pinned (FOLL_PIN)
> and that the pin will need removing.
Just adding the flag without the infrastructure and users is a bit
silly. See the link to my branch to see what I think is better split.