RE: [PATCH net v5 4/4] igb: drop AF_XDP zero-copy frames that span several Rx buffers
From: Tjerk Kusters
Date: Wed Nov 11 2026 - 01:48:31 EST
> I am missing the point of this patch then. Are you adding a dead code to
> hot path?
You are right. With patch 3 the hardware no longer splits frames in
zero-copy mode, so this patch only guards a case that should not happen.
Thanks for the background on ixgbe. I will drop it in v6.