Re: [PATCH 01/25] iov_iter: Add ITER_XARRAY

David Howells
2021-01-21T14:56:32Z

Matthew Wilcox <willy@infradead.org> wrote:

> On Wed, Jan 20, 2021 at 10:21:37PM +0000, David Howells wrote:
> > -#define iterate_all_kinds(i, n, v, I, B, K) { \
> > +#define iterate_all_kinds(i, n, v, I, B, K, X) { \
>
> Do you need to add the X parameter? It seems to always be the same as B.

It isn't. See iov_get_pages() for example.

David