Willem de Bruijn <willemdebruijn.kernel@xxxxxxxxx> wrote:
> struct bio_vec bvec;
> struct msghdr msg = { .msg_flags = MSG_SPLICE_PAGES | ... };
>
> ..
>
> bvec_set_virt
> iov_iter_bvec
> sock_sendmsg
>
> is a frequent pattern. Does it make sense to define a wrapper? Same for bvec_set_page.
I dunno. I'm trying to move towards aggregating multiple pages in a bvec
before calling sendmsg if possible rather than doing it one page at a time,
but it's easier and more obvious in some places than others.
David
