Re: [PATCH net-next v5 14/14] tls/device: Convert tls_device_sendpage() to use MSG_SPLICE_PAGES

[Jakub Kicinski]

On Wed,  7 Jun 2023 15:05:59 +0100 David Howells wrote:
> Convert tls_device_sendpage() to use sendmsg() with MSG_SPLICE_PAGES rather
> than directly splicing in the pages itself.  With that, the tls_iter_offset
> union is no longer necessary and can be replaced with an iov_iter pointer
> and the zc_page argument to tls_push_data() can also be removed.
> 
> This allows ->sendpage() to be replaced by something that can handle
> multiple multipage folios in a single transaction.

Acked-by: Jakub Kicinski <kuba@xxxxxxxxxx>