Re: [Intel-wired-lan] [PATCH iwl-next 2/3] ice: drop page splitting and recycling

[Michal Kubiak <michal.kubiak@intel.com>]

On Mon, Jul 07, 2025 at 03:48:36PM -0700, Jacob Keller wrote:
> 
> 
> On 7/4/2025 9:18 AM, Michal Kubiak wrote:
> > @@ -1100,14 +994,10 @@ static void ice_put_rx_mbuf(struct ice_rx_ring *rx_ring, struct xdp_buff *xdp,
> >  	for (i = 0; i < post_xdp_frags; i++) {
> >  		buf = &rx_ring->rx_buf[idx];
> >  
> > -		if (verdict & (ICE_XDP_TX | ICE_XDP_REDIR)) {
> > -			ice_rx_buf_adjust_pg_offset(buf, xdp->frame_sz);
> > +		if (verdict & (ICE_XDP_TX | ICE_XDP_REDIR))
> >  			*xdp_xmit |= verdict;
> > -		} else if (verdict & ICE_XDP_CONSUMED) {
> > +		else if (verdict & ICE_XDP_CONSUMED)
> >  			buf->pagecnt_bias++;
> 
> Why do we still keep pagecnt_bias++ here?

My mistake. You're right - as I checked, we never use pagecnt_bias after
applying this patch.
I will remove pagecnt_bias completely in v2.

Thanks,
Michal