Re: [PATCH net-next v2 1/2] netdev: expose io_uring rx_page_order order via netlink

Jakub Kicinski <[email protected]>
Newsgroups org.kernel.vger.io-uring,org.kernel.vger.linux-kernel,org.kernel.vger.netdev
Message-ID <[email protected]>
On Sat, 13 Jun 2026 16:09:03 +0200 Dragos Tatulea wrote:
> On 13.06.26 11:53, Pavel Begunkov wrote:
> > On 6/12/26 22:17, Dragos Tatulea wrote:  
> >> This adds observability for the io_uring zcrx rx-buf-len configuration.  
> > 
> > It might be nicer to look it up in the queue, e.g. rxq->mp_params,
> > and make it a queue attribute instead of zcrx specific one. In either
> > case, no objections.
>   
> In io_pp_nl_fill() or in page_pool_nl_fill() as it was done in v1 for order?

It's fine. We decided to make the "page size" a memory provider
property, now we're going back to making it a queue level param? 
Like my RFC had that everyone hated so much? Sigh.
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