On Thu, 18 Aug 2022 18:59:03 +0200 Toke Høiland-Jørgensen wrote: > Move the received_rps counter value next to the other RPS-related members > in softnet_data. This closes two four-byte holes in the structure, making > room for another pointer in the first two cache lines without bumping the > xmit struct to its own line. What's the pointer you're making space for (which I hope will explain why this patch is part of this otherwise bpf series)?